Contents of ARIC Database Subset Visit 1 (VISIT1)

Contents of ARIC Database Subset Visit 1 (VISIT1) Version V1M3

13:13 Wednesday, December 15, 2004 1

The CONTENTS Procedure

-----Directory-----

Libref: IN Engine: V6 Physical Name: m:\cvd\aric\visit1\v1m3\data File Name: m:\cvd\aric\visit1\v1m3\data

# Name Memtype File Size Last Modified ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ABI03 DATA 1614080 12APR2000:11:02:02 2 AFUA DATA 2777344 05OCT1996:20:59:28 3 ANTA DATA 1663232 05OCT1996:20:59:40 4 ANUT2 DATA 13320448 19NOV2004:12:56:02 5 CASECTRL DATA 49408 05OCT1996:20:59:42 6 CHMA DATA 1966336 12MAY2004:16:02:44 7 CLMA DATA 73984 05OCT1996:21:00:00 8 DERIVE10 DATA 11780352 15DEC2004:13:17:32 9 DTIA DATA 4067584 05OCT1996:21:01:00 10 ECAA DATA 139520 05OCT1996:21:01:02 11 ECGMA03 DATA 6439168 12APR2000:11:03:18 12 ECGRAW DATA 12828928 05OCT1996:21:03:06 13 ECGX02 DATA 3096832 05OCT1996:21:03:28 14 ERHA DATA 1851648 05OCT1996:21:03:42 15 ETLA DATA 385280 05OCT1996:21:03:46 16 FTRA DATA 1376512 05OCT1996:21:03:56 17 HCCA DATA 276736 05OCT1996:21:04:00 18 HEMA DATA 3412224 05OCT1996:21:04:22 19 HMEA DATA 49408 05OCT1996:21:04:24 20 HMTA DATA 1491200 05OCT1996:21:04:36 21 HOM DATA 4964608 05OCT1996:21:05:04 22 IDNA DATA 786688 05OCT1996:21:05:10 23 LIPA DATA 1106176 05OCT1996:21:05:20 24 MATCH02 DATA 49408 05OCT1996:21:05:22 25 MHXA DATA 1450240 05OCT1996:21:05:34 26 MSRA DATA 2244864 05OCT1996:21:06:02 27 MSRCOD02 DATA 2359552 07OCT2004:10:44:01 28 NOTES DATA 1794304 05OCT1996:21:06:42 29 PFTA DATA 4387072 05OCT1996:21:07:06 30 PHEA DATA 1442048 05OCT1996:21:07:18 31 PULM DATA 1712384 05OCT1996:21:07:28 32 RHXA DATA 1843456 05OCT1996:21:07:42 33 RHXCOD02 DATA 221440 05OCT1996:21:07:46 34 RPAA DATA 2416896 05OCT1996:21:08:06 35 RTABF03 DATA 262400 30DEC1997:14:16:58 36 RTABM03 DATA 164096 30DEC1997:14:17:04 37 RTAWF03 DATA 647424 30DEC1997:14:17:18 38 RTAWM03 DATA 573696 30DEC1997:14:17:28 39 S3VV0RR DATA 8448 05OCT1996:20:35:10 40 S3VVH0RR DATA 8448 05OCT1996:20:56:14 41 SBPA DATA 2449664 05OCT1996:21:08:22 42 STROKE01 DATA 803072 25JUL1997:15:59:52 43 TIAB03 DATA 1646848 25JUL1997:16:00:14 44 TSRA DATA 508160 05OCT1996:21:09:32

1 Contents of ARIC Database Subset Visit 1 (VISIT1) Version V1M3

45 UBMD DATA 63291648 05AUG2004:16:43:02 46 UBMD4 DATA 11108608 05OCT1996:21:16:02 47 UBMDBF02 DATA 336128 05OCT1996:21:16:06 48 UBMDBM02 DATA 213248 05OCT1996:21:16:10 49 UBMDWF02 DATA 786688 05OCT1996:21:16:16 50 UBMDWM02 DATA 704768 05OCT1996:21:16:22 51 UBQD4 DATA 1802496 05OCT1996:21:16:30 52 UC205602 DATA 1048832 05OCT1996:21:16:38

# Name Memtype File Size Last Modified ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 53 UDTA DATA 6553856 05OCT1996:21:17:18 54 UNOFF03 DATA 1655040 05OCT1996:21:17:30 55 UNOFF06 DATA 876800 12AUG1998:15:06:34 56 VENA DATA 1614080 05OCT1996:21:17:42 57 XNUT1 DATA 311552 17JUL2001:10:36:00

Data Set Name: IN.ABI03 Observations: 15484 Member Type: DATA Variables: 13 Engine: V6 Indexes: 0 Created: 12:01 Wednesday, April 12, 2000 Observation Length: 103 Last Modified: 12:02 Wednesday, April 12, 2000 Deleted Observations: 0 Protection: READ/WRITE/ALTER Compressed: NO Data Set Type: Sorted: NO Label: V1 ECG Composite File(UC340902),

-----Engine/Host Dependent Information-----

Data Set Page Size: 8192 Number of Data Set Pages: 197 First Data Page: 1 Max Obs per Page: 79 Obs in First Data Page: 60 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\abi03.sd2 Release Created: 6.12.00 Host Created: WIN_NT

-----Alphabetic List of Variables and Attributes-----

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 10 ABI02 Num 8 71 Ankle-Brachial Index 13 ABI03 Num 8 95 Redefined Ankle-Brachial Index 2 ANKSBP01 Num 8 7 1st Ankle SBP Reading 3 ANKSBP02 Num 8 15 2nd Ankle SBP Reading 4 ANKSBP03 Num 8 23 3rd Ankle SBP Reading 5 ANKSBP04 Num 8 31 4th Ankle SBP Reading 11 ANKSBP13 Num 8 79 Redefined Supine Ankle SBP 8 ANKSBPAV Num 8 55 Average Supine Ankle SBP 6 ARMSBP01 Num 8 39 1st Brachial SBP Reading 7 ARMSBP02 Num 8 47 2nd Brachial SBP Reading 12 ARMSBP13 Num 8 87 Redefined Supine Brachial SBP 9 ARMSBPAV Num 8 63 Average Supine Brachial SBP 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.AFUA Observations: 31437 Member Type: DATA Variables: 59 Engine: V6 Indexes: 0 Created: 21:59 Saturday, October 5, 1996 Observation Length: 164 Last Modified: 21:59 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 339 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\afua.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 3 AFUA01 Num 7 13 DATE7. DATE STATUS DETERMINED Q1 7 AFUA02 Char 1 44 FINAL STATUS Q2 8 AFUA03 Char 1 45 STATUS INFORMATION OBTAINED FROM Q3 9 AFUA04 Num 7 46 DATE7. DATE OF DEATH Q4 13 AFUA05 Char 20 77 LOCATION OF DEATH Q5 14 AFUA06 Char 1 97 HEALTH COMPARED TO OTHERS Q6 15 AFUA07 Char 1 98 HAD ANY PAIN IN CHEST Q7 16 AFUA08 Char 1 99 CHEST PAIN WHEN WALK UPHILL Q8 17 AFUA09 Char 1 100 CHEST PAIN WHEN WALK ON LEVEL Q9 18 AFUA10 Char 1 101 WHAT IF CHEST PAIN WHILE WALKING Q10 19 AFUA11 Char 1 102 IF STAND STILL, WHAT OF CHEST PAIN Q11 20 AFUA12 Char 1 103 IF CHEST PAIN RELIEVED, HOW SOON Q12 27 AFUA14 Char 1 119 DO YOU FEEL PAIN ANYWHERE ELSE Q14 28 AFUA15 Char 1 120 SEE A DOCTOR BECAUSE OF PAIN Q15 29 AFUA16 Char 1 121 WHAT DID DOCTOR SAY PAIN WAS Q16 30 AFUA17 Char 1 122 HAD SEVERE CHEST PAIN GE 30 MIN Q17 31 AFUA18 Char 1 123 SEE A DOCTOR FOR CHEST PAIN Q18 32 AFUA19 Char 1 124 WHAT DID DOCTOR SAY OF CHEST PAIN Q19 33 AFUA20 Char 1 125 HAD PAIN IN EITHER LEG ON WALKING Q20 34 AFUA21 Char 1 126 DOES LEG PAIN BEGIN STANDING STILL Q21 35 AFUA22 Char 1 127 IN WHAT PART OF LEG IS PAIN FELT Q22 36 AFUA23 Char 1 128 LEG PAIN IF WALK UPHILL OR HURRY Q23 37 AFUA24 Char 1 129 LEG PAIN IF WALK ON LEVEL Q24 38 AFUA25 Char 1 130 LEG PAIN DISAPPEAR WHILE WALKING Q25 39 AFUA26 Char 1 131 WHAT IF LEG PAIN WHILE WALKING Q26 40 AFUA27 Char 1 132 WHAT HAPPENS TO LEG PAIN IF STILL Q27 41 AFUA28 Char 1 133 HOW SOON LEG PAIN RELIEVED Q28 42 AFUA29 Char 1 134 TOLD BY DOCTOR HAD STROKE OR TIA Q29 43 AFUA30 Char 1 135 BEEN HOSPITALIZED FOR HEART ATTACK Q30

44 AFUA31 Char 1 136 OTHER OVERNIGHT HOSPITALIZATION Q31 45 AFUA32 Num 8 137 CODE FOR TECH COMPLETING FORM Q32 5 AFUA01D Num 8 28 DAY OF DATE STATUS DETERMINED 4 AFUA01M Num 8 20 MONTH OF DATE STATUS DETERMINED 6 AFUA01Y Num 8 36 YEAR OF DATE STATUS DETERMINED 11 AFUA04D Num 8 61 DAY OF DATE OF DEATH 10 AFUA04M Num 8 53 MONTH OF DATE OF DEATH 12 AFUA04Y Num 8 69 YEAR OF DATE OF DEATH

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 21 AFUA13A Char 1 104 PAIN IN UPPER OR MID STERNUM Q13A 22 AFUA13B Char 1 105 PAIN IN LOWER STERNUM Q13B 23 AFUA13C Char 1 106 PAIN IN LEFT ANTERIOR CHEST Q13C 24 AFUA13D Char 1 107 PAIN IN LEFT ARM Q13D 25 AFUA13E Char 1 108 PAIN IN OTHER Q13E 26 AFUA13F Char 10 109 SPECIFY OTHER PAIN Q13F 46 AFUA33A Char 1 145 HOSPITALIZATION INDICATOR A Q33A 47 AFUA33B Char 1 146 HOSPITALIZATION INDICATOR B Q33B 48 AFUA33C Char 1 147 HOSPITALIZATION INDICATOR C Q33C 49 AFUA33D Char 1 148 HOSPITALIZATION INDICATOR D Q33D 50 AFUA33E Char 1 149 HOSPITALIZATION INDICATOR E Q33E 51 AFUA33F Char 1 150 HOSPITALIZATION INDICATOR F Q33F 52 AFUA33G Char 1 151 HOSPITALIZATION INDICATOR G Q33G 53 AFUA33H Char 1 152 HOSPITALIZATION INDICATOR H Q33H 54 AFUA33I Char 1 153 HOSPITALIZATION INDICATOR I Q33I 55 AFUA33J Char 1 154 HOSPITALIZATION INDICATOR J Q33J 56 AFUA33K Char 1 155 HOSPITALIZATION INDICATOR K Q33K 57 AFUA33L Char 1 156 HOSPITALIZATION INDICATOR L Q33L 58 AFUA33M Char 1 157 HOSPITALIZATION INDICATOR M Q33M 2 AFUACY Num 6 7 CONTACT YEAR 59 AFUAFLAG Num 6 158 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ANTA Observations: 15792 Member Type: DATA Variables: 21 Engine: V6 Indexes: 0 Created: 21:59 Saturday, October 5, 1996 Observation Length: 150 Last Modified: 21:59 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 203 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\anta.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 ANTA01 Num 8 19 STANDING HEIGHT TO NEAREST CM Q1 5 ANTA02 Num 8 27 UNADJ SITTING HT TO NEAREST CM Q2 6 ANTA03 Num 8 35 STOOL HEIGHT TO NEAREST CM Q3 7 ANTA04 Num 8 43 WEIGHT TO THE NEAREST LB Q4 15 ANTA08 Num 8 107 WRIST BREADTH TO THE NEAREST MM Q8 19 ANTA09 Num 7 139 DATE7. DATE OF DATA COLLECTION Q9 20 ANTA10 Char 1 146 METHOD OF DATA COLLECTION Q10 21 ANTA11 Char 3 147 FORM CODER Q11 8 ANTA05A Num 8 51 TRICEPS MEASURE 1 TO NEAREST MM Q5A 9 ANTA05B Num 8 59 TRICEPS MEASURE 2 TO NEAREST MM Q5B 10 ANTA06A Num 8 67 SUBSCAPS MEASURE 1 TO NEAREST MM Q6A 11 ANTA06B Num 8 75 SUBSCAPS MEASURE 2 TO NEAREST MM Q6B 12 ANTA07A Num 8 83 WAIST GIRTH TO NEAREST CM Q7A 13 ANTA07B Num 8 91 HIP GIRTH TO NEAREST CM Q7B 14 ANTA07C Num 8 99 CALF GIRTH TO NEAREST CM Q7C 17 ANTA09D Num 8 123 DAY OF DATA COLLECTION Q9D 16 ANTA09M Num 8 115 MONTH OF DATA COLLECTION Q9M 18 ANTA09Y Num 8 131 YEAR OF DATA COLLECTION Q9Y 3 ANTACY Num 6 13 CONTACT YEAR 2 ANTAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ANUT2 Observations: 15428 Member Type: DATA Variables: 108 Engine: V6 Indexes: 0 Created: 12:55 Friday, November 19, 2004 Observation Length: 858 Last Modified: 12:55 Friday, November 19, 2004 Deleted Observations: 0 Protection: READ/WRITE/ALTER Compressed: NO Data Set Type: Sorted: NO Label: ,

Data Set Page Size: 16384 Number of Data Set Pages: 813 First Data Page: 1 Max Obs per Page: 19 Obs in First Data Page: 3 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\anut2.sd2 Release Created: 6.08.00 Host Created: WIN

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 5 ACAR Num 8 31 Alpha Carotene mcg 33 AFAT Num 8 255 animal fat (g) 60 ALCO Num 8 471 alcohol intake (g) per day 4 AOFIB Num 8 23 AOAC Fiber gm, 1993 19 APIG Num 8 143 Apigenin mg, flavone 66 APROT Num 8 519 animal protein (g) 89 ASPA Num 8 703 aspartic acid (g) 6 BCAR Num 8 39 Beta Carotene mcg 27 BCAR_WO Num 8 207 Beta Carotene w/out suppl mcg 7 BCRYP Num 8 47 Beta Cryptoxanthin mcg 62 CAFF Num 8 487 caffeine (mg) 37 CALC Num 8 287 calcium (mg) 91 CALF Num 8 719 energy wo visible fat (kcal) 105 CARB Num 8 826 carbohydrate (g) 50 CARO Num 8 391 total carotenoid (IU) 28 CERAOFIB Num 8 215 Cereal Dietary Fiber 35 CFIB Num 8 271 crude fiber (g) 57 CHOL Num 8 447 dietary cholesterol (mg) 70 COPP Num 8 551 copper (mg) 13 CT18291 Num 8 95 Cis Trans 18:2 fa gm, Sacks 1991 36 DFIB Num 8 279 dietary fiber (g) 72 F40 Num 8 567 fatty acid 4:0 (g) 73 F60 Num 8 575 fatty acid 6:0 (g) 74 F80 Num 8 583 fatty acid 8:0 (g) 75 F100 Num 8 591 fatty acid 10:0 (g) 76 F120 Num 8 599 fatty acid 12:0 (g)

77 F140 Num 8 607 fatty acid 14:0 (g) 78 F160 Num 8 615 fatty acid 16:0 (g) 80 F161 Num 8 631 fatty acid 16:1 (g) 79 F180 Num 8 623 fatty acid 18:0 (g) 54 F181 Num 8 423 fatty acid 18:1 (g) 56 F182 Num 8 439 fatty acid 18:2 (g) 71 F183 Num 8 559 fatty acid 18:3 (g) 83 F184 Num 8 655 fatty acid 18:4 (g) 81 F201 Num 8 639 fatty acid 20:1 (g)

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 84 F204 Num 8 663 fatty acid 20:4 (g) 85 F205 Num 8 671 fatty acid 20:5 (g) 82 F221 Num 8 647 fatty acid 22:1 (g) 86 F225 Num 8 679 fatty acid 22:5 (g) 87 F226 Num 8 687 fatty acid 22:6 (g) 90 FATE Num 8 711 animal fat wo visible fat (g) 48 FOLA Num 8 375 folate (micrograms) 29 FRTAOFIB Num 8 223 Fruit Dietary Fiber 108 FRUC Num 8 850 fructose (g) 21 GI Num 8 159 Glycemic Index 22 GIB Num 8 167 Glycemic Index, Bread 26 GIBD Num 8 199 Glycemic Index, Bread 25 GID Num 8 191 Glycemic Index 23 GL Num 8 175 Glycemic Load 24 GLB Num 8 183 Glycemic Load, Bread 3 GLU Num 8 15 Glucose gm 88 GLUT Num 8 695 glutamic acid (g) 1 ID Char 7 0 Participant Identifier 103 INCLUDE Char 3 815 Inclusion Criteria Variable 38 IRON Num 8 295 iron (mg) 16 KAEM Num 8 119 Kaempferol mg, flavonol 102 KEYS Num 8 807 Keys score 107 LACT Num 8 842 lactose (g) 30 LEGAOFIB Num 8 231 Legume Dietary Fiber 9 LUT Num 8 63 Lutein and Zeaxanthin mcg 18 LUTEOLIN Num 8 135 Luteolin mg, flavone 8 LYCO Num 8 55 Lycopene mcg 39 MAGN Num 8 303 magnesium (mg) 68 MANG Num 8 535 manganese (mg) 58 METH Num 8 455 methionine (g) 53 MFAT Num 8 415 monounsaturated fatty acid (g) 15 MYRI Num 8 111 Myricetin mg, flavonol 46 NIAC Num 8 359 niacin (mg) 69 OMEGA Num 8 543 omega fatty acid w20:5 and w22:6 (g) 64 PANT Num 8 503 pantothenic acid (mg) 55 PFAT Num 8 431 polyunsaturated fatty acid (g) 40 PHOS Num 8 311 phosphorous (mg) 41 POTA Num 8 319 potassium (mg) 32 PROT Num 8 247 protein (g) 96 P_AFAT Num 8 759 animal fat (%kcal) 94 P_ALC Num 8 743 alcohol (%kcal) 98 P_CARB Num 8 775 carbohydrate (%kcal) 100 P_MFAT Num 8 791 monounsaturated fatty acid (%kcal) 101 P_PFAT Num 8 799 polyunsaturated fatty acid (%kcal) 95 P_PROT Num 8 751 protein (%kcal) 99 P_SFAT Num 8 783 saturated fatty acid (%kcal) 93 P_TFAT Num 8 735 total fat (%kcal) 97 P_VFAT Num 8 767 vegetable fat (%kcal) 17 QUER Num 8 127 Quercetin mg, flavonol 49 RETI Num 8 383 retinol (IU)

52 SFAT Num 8 407 saturated fatty acid (g) 65 SODI Num 8 511 sodium (mg) 2 ST Num 8 7 Starch gm 106 SUCR Num 8 834 sucrose (g) 104 TCAL Num 8 818 energy (kcal) 92 TFAT Num 8 727 total fat (g) 20 TOTFLAVO Num 8 151 Total Flavonoids mg 11 TR18191 Num 8 79 Trans 18:1 fa gm, Sacks 1991

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 12 TR18291 Num 8 87 Trans Trans 18:2 fa gm, Sacks 1991 14 TRANS91 Num 8 103 gm, Sacks 1991 67 TRYP Num 8 527 tryptophan (mg) 31 VEGAOFIB Num 8 239 Vegetable Dietary Fiber 34 VFAT Num 8 263 vegetable fat (g) 51 VITA Num 8 399 total vitamin A (IU) 44 VITB1 Num 8 343 thiamine (mg) 45 VITB2 Num 8 351 riboflavin (mg) 47 VITB6 Num 8 367 vitamin B6 (mg) 63 VITB12 Num 8 495 vitamin B12 (micrograms) 43 VITC Num 8 335 vitamin C (mg) 59 VITD Num 8 463 vitamin D (IU) 61 VITE Num 8 479 alpha-tocopherol (mg) 42 ZINC Num 8 327 zinc (mg) 10 _16T191 Num 8 71 Trans 16:1 fa gm, Sacks 1991

Data Set Name: IN.CASECTRL Observations: 984 Member Type: DATA Variables: 10 Engine: V6 Indexes: 0 Created: 21:59 Saturday, October 5, 1996 Observation Length: 58 Last Modified: 21:59 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 6 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\casectrl.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 7 AGE Num 8 33 3 AGE2GRP Num 8 2 8 CASE Num 8 41 10 CENTER Char 1 57 4 CYCLE Num 8 10 6 DATE Num 8 25 DATE7. 5 ID Char 7 18 ARIC SUBJECT ID 9 MATCHNUM Num 8 49 UNIQUE ID NUMBER FOR EACH C-C MATCH 2 RACE Char 1 1 RACE FROM FTR FORM 1 SEX Char 1 0 SEX FROM FTR FORM

Data Set Name: IN.CHMA Observations: 15642 Member Type: DATA Variables: 25 Engine: V6 Indexes: 0 Created: 21:59 Saturday, October 5, 1996 Observation Length: 168 Last Modified: 21:59 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 240 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\chma.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 CHMA01 Char 8 19 BATCH ID Q1 7 CHMA03 Char 2 34 TRANSPORT CONDITION Q3 8 CHMA04 Char 2 36 SPECIMEN APPEARANCE Q4 9 CHMA05 Num 8 38 SODIUM (MMOL-L) Q5 10 CHMA06 Num 8 46 POTASSIUM (MMOL-L) Q6 12 CHMA08 Num 8 62 UREA NITROGEN (MG-DL) Q8 13 CHMA09 Num 8 70 CREATININE (MG-DL) Q9 14 CHMA10 Num 8 78 CALCIUM (MG-DL) Q10 15 CHMA11 Num 8 86 MAGNESIUM (MEQ-L) Q11 16 CHMA12 Num 8 94 PHOSPHORUS (MG-DL) Q12 17 CHMA13 Num 8 102 ALBUMIN (GM-DL) Q13 18 CHMA14 Num 8 110 TOTAL PROTEIN (GM-DL) Q14 19 CHMA15 Num 8 118 URIC ACID (MG-DL) Q15 20 CHMA16 Num 8 126 INSULIN (UU-ML) Q16 21 CHMA17 Num 7 134 DATE7. SAMPLE DATE Q17 25 CHMA18 Char 3 165 CODE NUMBER OF PERSON COMPLETE FORM Q18 5 CHMA02A Char 4 27 BOX NUMBER Q2A 6 CHMA02B Char 3 31 POSITION NUMBER Q2B 23 CHMA17D Num 8 149 SAMPLE RECEIVED DAY Q17 22 CHMA17M Num 8 141 SAMPLE RECEIVED MONTH Q17 24 CHMA17Y Num 8 157 SAMPLE RECEIVED YEAR Q17 3 CHMACY Num 6 13 CONTACT YEAR 2 CHMAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 11 CHMX07 Num 8 54 GLUCOSE (MG-DL) Q7 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.CLMA Observations: 716 Member Type: DATA Variables: 26 Engine: V6 Indexes: 0 Created: 21:59 Saturday, October 5, 1996 Observation Length: 107 Last Modified: 21:59 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 9 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\clma.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 2 CASE Num 8 7 4 CENTER Char 1 23 ARIC FIELD CENTER (CIR) 5 CLMA01 Num 8 24 ORDER IN CASE-CONTROL PAIR Q01 7 CLMA02 Num 8 33 HSV-1 TITER Q02 9 CLMA03 Char 3 42 HSV-1 INTERPRETATION Q03 11 CLMA04 Num 8 46 HSV-2 TITER Q04 13 CLMA05 Char 3 55 HSV-2 INTERPRETATION Q05 15 CLMA06 Num 8 59 CMV TITER Q06 17 CLMA07 Char 3 68 CMV INTERPRETATION Q07 19 CLMA08 Num 8 72 CHLAMYDIA IgM TITER Q08 21 CLMA09 Num 8 81 CHLAMYDIA IgG TITER Q09 23 CLMA10 Num 8 90 SELENIUM (ug-L) Q10 25 CLMA11 Char 7 99 OTHER ARIC ID IN PAIR: 1 OF 2 Q11 6 CLMAS01 Char 1 32 STATUS BYTE Q01 8 CLMAS02 Char 1 41 STATUS BYTE Q02 10 CLMAS03 Char 1 45 STATUS BYTE Q03 12 CLMAS04 Char 1 54 STATUS BYTE Q04 14 CLMAS05 Char 1 58 STATUS BYTE Q05 16 CLMAS06 Char 1 67 STATUS BYTE Q06 18 CLMAS07 Char 1 71 STATUS BYTE Q07 20 CLMAS08 Char 1 80 STATUS BYTE Q08 22 CLMAS09 Char 1 89 STATUS BYTE Q09 24 CLMAS10 Char 1 98 STATUS BYTE Q10 26 CLMAS11 Char 1 106 STATUS BYTE Q11 1 ID Char 7 0 ARIC SUBJECT ID 3 MATCHNUM Num 8 15 UNIQUE ID NUMBER FOR EACH C-C MATCH

Data Set Name: IN.DERIVE10 Observations: 15792 Member Type: DATA Variables: 116 Engine: V6 Indexes: 0 Created: 13:17 Wednesday, December 15, 2004 Observation Length: 716 Last Modified: 13:17 Wednesday, December 15, 2004 Deleted Observations: 0 Protection: READ/WRITE/ALTER Compressed: NO Data Set Type: Sorted: NO Label: ,

Data Set Page Size: 16384 Number of Data Set Pages: 719 First Data Page: 1 Max Obs per Page: 22 Obs in First Data Page: 2 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\derive10.sd2 Release Created: 6.08.00 Host Created: WIN

# Variable Type Len Pos Format Informat Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 112 ABI04 Num 8 687 Ankle Brachial Index V1, Definition 4 113 ABIV1 Char 1 695 ABI measurement status at V1 43 APASIU01 Num 8 253 APOLIPOPROTEIN AI in mg/L 44 APBSIU01 Num 8 261 APOLIPOPROTEIN B in mg/L 86 BIFPLQ01 Num 8 542 Plaque in either carotid bifurcation 96 BIFPS01 Num 8 622 Plaque/shadowing in either bifurcation 83 BIFSHD01 Num 8 518 Shadowing in either carotid bifurcation 15 BIRTHDAT Num 5 97 DATE7. 7. DATE OF BIRTH OF SUBJECT Q11 26 BMI01 Num 8 149 BODY MASS INDEX IN KG/(M*M) 14 CENTER Char 1 96 ARIC FIELD CENTER (CIR) 61 CHOLMD01 Num 8 373 CHOLESTEROL LOWERING MEDICATION USE 62 CHOLMD02 Num 8 381 MEDS THAT SECONDARILY LWER CHOLESTEROL 24 CIGR01 Num 4 137 CIGAR/CIGARILLO SMOKING STATUS 25 CIGRYR01 Num 8 141 CIGAR/CIGARILLO YEARS OF SMOKING 20 CIGT01 Num 4 113 CIGARETTE SMOKING STATUS 21 CIGTYR01 Num 8 117 CIGARETTE YEARS OF SMOKING 4 CLVH01 Char 1 23 LVH present by cornell definition 88 COMPLQ01 Num 8 558 Plaque in either common carotid 95 COMPS01 Num 8 614 Plaque/shadowing in either common 85 COMSHD01 Num 8 534 Shadowing in either common carotid 11 CURDRK02 Num 8 72 CURRENT DRINKER 66 CURSMK01 Num 4 406 CURRENT CIGARETTE SMOKER 107 DADHXCHD Char 1 682 Paternal history of CHD 110 DADHXDIA Char 1 685 Paternal history of diabetes 104 DADHXSTR Char 1 679 Paternal history of stroke 59 DIABTS02 Num 8 357 DIABETES

60 DIABTS03 Num 8 365 DIABETES w/ fasting glucose cutpt.<126 32 DRNKR01 Num 4 193 DRINKER STATUS 8 ECGMI04 Num 8 48 Prv myocard. infarc. frm composite ECG 65 ECGSEN01 Char 1 405 DERIVED ECG VISUAL CODING FLAG

52 ELEVEL01 Num 4 321 EDUCATION LEVEL, DEFINITION 1 53 ELEVEL02 Num 4 325 EDUCATION LEVEL, DEFINITION 2 33 ETHANL03 Num 8 197 USUAL ETHANOL INTAKE IN GRAMS/WK 70 EVRDRK01 Num 4 422 EVER DRINKER

# Variable Type Len Pos Format Informat Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 68 EVRSMK01 Num 4 414 EVER SMOKED CIGARETTES 108 FAMHXCHD Char 1 683 Family history of CHD 111 FAMHXDIA Char 1 686 Family history of diabetes 105 FAMHXSTR Char 1 680 Family history of stroke 39 FAST0802 Num 4 229 FASTING TIME OF 8 HOURS OR MORE 40 FAST1202 Num 4 233 FASTING TIME OF 12 HOURS OR MORE 69 FORDRK01 Num 4 418 FORMER DRINKER 67 FORSMK01 Num 4 410 FORMER CIGARETTE SMOKER 17 GENDER Char 1 103 SEX (from FTRA22) 37 GLUCOS01 Num 8 217 DERIVED GLUCOSE VALUE in mg/dl 41 GLUSIU01 Num 8 237 BLOOD GLUCOSE LEVEL in mmol/L 77 HD2SIU02 Num 8 474 RE-CALIBRATED HDL(2) CHOL. in mmol/L 76 HD3SIU02 Num 8 466 RE-CALIBRATED HDL(3) CHOL. in mmol/L 71 HDL01 Num 8 426 RE-CALIBRATED HDL CHOL. in mg/dl 73 HDL201 Num 8 442 RE-CALIBRATED HDL(2) CHOL. in mg/dl 72 HDL301 Num 8 434 RE-CALIBRATED HDL(3) CHOL. in mg/dl 75 HDLSIU02 Num 8 458 RE-CALIBRATED HDL CHOL. in mmol/L 82 HORMON02 Num 8 510 Hormone Use 56 HXOFMI02 Num 4 337 HISTORY OF MYOCARDIAL INFARCTION 34 HYPERT04 Num 4 205 HYPERTENSION, DEFINITION 4 35 HYPERT05 Num 4 209 HYPERTENSION, DEFINITION 5 36 HYPERT06 Num 4 213 HYPERTENSION, DEFINITION 6 63 HYPTMD01 Num 8 389 HYPERTENSION LOWERING MED. USE, DEF. 1 64 HYPTMD04 Num 8 397 HYPERTENSION LOWERING MED. USE, DEF. 4 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 46 INSSIU01 Num 8 277 INSULIN in pmol/L 87 INTPLQ01 Num 8 550 Plaque in either internal carotid 97 INTPS01 Num 8 630 Plaque/shadowing in either internal 84 INTSHD01 Num 8 526 Shadowing in either internal carotid 91 LBIFPS01 Num 8 582 Plaque/shadowing in left bifurcation 89 LCOMPS01 Num 8 566 Plaque/shadowing in the left common 74 LDL02 Num 8 450 RE-CALIBRATED LDL CHOL. in mg/dl 78 LDLSIU02 Num 8 482 RE-CALIBRATED LDL CHOL. in mmol/L 116 LEGANK01 Char 4 712 Leg used at V1 for ankle BP 94 LINTPS01 Num 8 606 Plaque/shadowing in the left internal 51 LISR_I01 Num 8 313 LEISURE INDEX 98 LPLQSD01 Num 8 638 Plaque/shadowing in any left site 2 LVHSCR01 Num 8 7 Cornell voltage in uV (S in V3+R in aVL) 13 MACHMI02 Num 8 88 Prv myocard. infarc. from mach.code ECG 55 MDDXMI02 Num 4 333 MD DIAGNOSED MYOCARDIAL INFARCTION 81 MENOPS01 Num 8 502 Menopausal status 29 MNSSCP01 Num 8 173 MEAN SUBSCAPULAR IN MM 28 MNTRCP01 Num 8 165 MEAN TRICEPS IN MM 106 MOMHXCHD Char 1 681 Maternal history of CHD 109 MOMHXDIA Char 1 684 Maternal history of diabetes 103 MOMHXSTR Char 1 678 Maternal history of stroke 3 NLVHSC01 Num 8 15 Cornell voltage in mm 80 OCCUPN01 Num 4 498 MOST RECENT OCCUPATION

115 PAD01 Num 8 704 Peripheral Artery Disease V1, Definitn 1 114 PAD02 Num 8 696 PAD V1, Def 2 (same for both genders) 22 PIPE01 Num 4 125 PIPE SMOKING STATUS 23 PIPEYR01 Num 8 129 PIPE YEARS OF SMOKING 101 PLAQUE01 Num 8 662 Plaque in any site 102 PLAQUE03 Num 8 670 Alt. Plaque in any site

100 PLQSHD01 Num 8 654 Plaque/shadowing in any site

# Variable Type Len Pos Format Informat Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 9 PREVMI05 Num 8 56 prevlnt MI (composite ECG OR MED HIST) 10 PRVCHD05 Num 8 64 PREVALENT CORONARY HEART DISEASE 5 QWAVE04A Num 8 24 DIAGNOSTIC Q-WAVE PRESENT 6 QWAVE07A Num 8 32 Major Q-wave present w/o 711 or 74 7 QWAVE08B Num 8 40 Minor Q-wave w S or ST & no 711/74 57 QWAVEM07 Num 8 341 Same as QWAVE07A but uses Machine code 12 QWVEM08B Num 8 80 Same as QWAVE08B but uses Machine code 16 RACEGRP Char 1 102 RACE (from FTRA23) 31 RANGNA01 Num 4 189 ROSE ANGINA 92 RBIFPS01 Num 8 590 Plaque/shadowing in right bifurcation 90 RCOMPS01 Num 8 574 Plaque/shadowing in the right common 93 RINTPS01 Num 8 598 Plaque/shadowing in the right internal 54 ROSEIC03 Num 4 329 ROSE INTERMITTENT CLAUDICATION, DEF. 3 99 RPLQSD01 Num 8 646 Plaque/shadowing in any right site 47 RPOSMI01 Num 4 285 ROSE POSSIBLE MYOCARDIAL INFARCTION 27 SIT_HT01 Num 8 157 SITTING HEIGHT IN CM 50 SPRT_I02 Num 8 305 SPORT INDEX Def. 2 58 SYMCHD03 Num 8 349 SYMPTOMATIC CORONARY HEART DISEASE 42 TCHSIU01 Num 8 245 TOTAL CHOLESTEROL in mmol/L 38 TGLEFH01 Num 4 225 TRIGLYCERIDES <= 400 MG/DL 79 TOTCAL03 Num 8 490 TOTAL CALORIE INTAKE in Kcal/day 45 TRGSIU01 Num 8 269 TOTAL TRIGLYCERIDES in mmol/L 19 V1AGE01 Num 4 109 AGE AT VISIT 1 18 V1DATE01 Num 5 104 DATE7. 7. Visit 1 date 48 WORK_I02 Num 8 289 WORK INDEX, DEFINITION 2 49 WORK_I03 Num 8 297 WORK INDEX, DEFINITION 3 30 WSTHPR01 Num 8 181 WAIST-TO-HIP RATIO

Data Set Name: IN.DTIA Observations: 15766 Member Type: DATA Variables: 125 Engine: V6 Indexes: 0 Created: 22:00 Saturday, October 5, 1996 Observation Length: 458 Last Modified: 22:01 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 12288 Number of Data Set Pages: 331 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\dtia.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 DTIA01 Char 1 21 CONSUMED SKIM OR LOW FAT MILK Q1 5 DTIA02 Char 1 22 CONSUMED WHOLE MILK Q2 6 DTIA03 Char 1 23 CONSUMED YOGURT Q3 7 DTIA04 Char 1 24 CONSUMED ICE CREAM Q4 8 DTIA05 Char 1 25 CONSUMED COTTAGE CHEESE Q5 9 DTIA06 Char 1 26 CONSUMED OTHER CHEESES Q6 10 DTIA07 Char 1 27 CONSUMED MARGARINE BUTTER BLEND Q7 11 DTIA08 Char 1 28 CONSUMED BUTTER Q8 12 DTIA09 Char 1 29 CONSUMED APPLES OR PEARS Q9 13 DTIA10 Char 1 30 CONSUMED ORANGES Q10 14 DTIA11 Char 1 31 CONSUMED ORANGE GRAPEFRUIT JUICE Q11 15 DTIA12 Char 1 32 CONSUMED PEACHES APRICOTS PLUMS Q12 16 DTIA13 Char 1 33 CONSUMED BANANAS Q13 17 DTIA14 Char 1 34 CONSUMED OTHER FRUITS Q14 18 DTIA15 Char 1 35 CONSUMED STRING OR GREEN BEANS Q15 19 DTIA16 Char 1 36 CONSUMED BROCCOLI Q16 20 DTIA17 Char 1 37 CABBAGE, CAULIFLWR,BUS SPROUT Q17 21 DTIA18 Char 1 38 CONSUMED CARROTS Q18 22 DTIA19 Char 1 39 CONSUMED CORN Q19 23 DTIA20 Char 1 40 SPINACH, COLLARDS, GREENS Q20 24 DTIA21 Char 1 41 CONSUMED PEAS OR LIMA BEANS Q21 25 DTIA22 Char 1 42 CONSUMED DARK YELLOW SQUASH Q22 26 DTIA23 Char 1 43 CONSUMED SWEET POTATOES Q23 27 DTIA24 Char 1 44 CONSUMED BEANS OR LENTILS Q24 28 DTIA25 Char 1 45 CONSUMED TOMATOES Q25 29 DTIA26 Char 1 46 CHICKEN WITHOUT THE SKIN Q26 30 DTIA27 Char 1 47 CONSUMED CHICKEN WITH THE SKIN Q27 31 DTIA28 Char 1 48 CONSUMED HAMBURGER Q28 32 DTIA29 Char 1 49 CONSUMED HOT DOGS Q29

33 DTIA30 Char 1 50 CONSUMED PROCESSED MEATS Q30 34 DTIA31 Char 1 51 CONSUMED BACON Q31 35 DTIA32 Char 1 52 BEEF, PORK,LAMB AS SIDE DISH Q32 36 DTIA33 Char 1 53 BEEF, PORK, LAMB AS MAIN DISH Q33 37 DTIA34 Char 1 54 CONSUMED CANNED TUNA FISH Q34 38 DTIA35 Char 1 55 CONSUMED DARK MEAT FISH Q35 39 DTIA36 Char 1 56 CONSUMED OTHER FISH Q36 40 DTIA37 Char 1 57 CONSUMED SHRIMP, LOBSTER,SCALLOPS Q37

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 41 DTIA38 Char 1 58 CONSUMED EGGS Q38 42 DTIA39 Char 1 59 CONSUMED CHOCOLATE BAR OR PIECES Q39 43 DTIA40 Char 1 60 CONSUMED CANDY WITHOUT CHOCOLATE Q40 44 DTIA41 Char 1 61 CONSUMED PIE FROM SCRATCH Q41 45 DTIA42 Char 1 62 CONSUMED READY MADE PIE Q42 46 DTIA43 Char 1 63 CONSUMED DONUTS Q43 47 DTIA44 Char 1 64 CONSUMED BISCUITS OR CORNBREAD Q44 48 DTIA45 Char 1 65 CONSUMED DANISH OR PASTRY Q45 49 DTIA46 Char 1 66 CONSUMED CAKE OR BROWNIE Q46 50 DTIA47 Char 1 67 CONSUMED COOKIES Q47 51 DTIA48 Char 1 68 CONSUMED COLD BREAKFAST CEREALS Q48 52 DTIA49 Char 1 69 CONSUMED COOKED CEREALS Q49 53 DTIA50 Char 1 70 CONSUMED WHITE BREADS Q50 54 DTIA51 Char 1 71 CONSUMED DARK OR GRAIN BREADS Q51 55 DTIA52 Char 1 72 CONSUMED PEANUT BUTTER Q52 56 DTIA53 Char 1 73 CONSUMED POTATO OR CORN CHIPS Q53 57 DTIA54 Char 1 74 CONSUMED FRENCH FRIED POTATOES Q54 58 DTIA55 Char 1 75 CONSUMED NUTS Q55 59 DTIA56 Char 1 76 CONSUMED MASHED POTATOES Q56 60 DTIA57 Char 1 77 CONSUMED RICE Q57 61 DTIA58 Char 1 78 CONSUMED SPAGHETTI OR OTHER PASTA Q58 62 DTIA59 Char 1 79 CONSUMED HOMEMADE FOOD Q59 63 DTIA60 Char 1 80 CONSUMED FOOD FRIED AWAY FROM HOME Q60 64 DTIA61 Char 1 81 CONSUMED COFFEE Q61 65 DTIA62 Char 1 82 CONSUMED HOT OR ICED TEA Q62 66 DTIA63 Char 1 83 CONSUMED LOW CALORIE SOFT DRINKS Q63 67 DTIA64 Char 1 84 CONSUMED REGULAR SOFT DRINKS Q64 68 DTIA65 Char 1 85 CONSUMED FRUIT-FLAVORED PUNCH Q65 69 DTIA66 Char 1 86 HOW OFTEN EAT LIVER Q66 70 DTIA67 Char 1 87 CONSUMED ANY OTHER FOODS Q67 71 DTIA68 Num 8 88 CODE OF OTHER FOOD ONE Q68 73 DTIA69 Char 1 120 FREQUENCY OF OTHER FOOD ONE Q69 74 DTIA70 Num 8 121 CODE OF OTHER FOOD TWO Q70 76 DTIA71 Char 1 153 FREQUENCY OF OTHER FOOD TWO Q71 77 DTIA72 Num 8 154 CODE OF OTHER FOOD THREE Q72 79 DTIA73 Char 1 186 FREQUENCY OF OTHER FOOD THREE Q73 80 DTIA74 Char 1 187 WHAT TO DO WITH FAT ON MEAT Q74 81 DTIA75 Char 1 188 TYPE OF FAT DO USE FOR FRYING Q75 82 DTIA76 Char 3 189 CODE FOR FRYING SOURCE Q76 84 DTIA77 Char 1 216 TYPE OF FAT DO USE FOR BAKING Q77 85 DTIA78 Char 3 217 CODE FOR BAKING SOURCE Q78 90 DTIA80 Num 8 277 CODE FOR BREAKFAST CEREAL Q80 92 DTIA81 Char 1 309 CURRENTLY OF DIET,Y OR N Q81 93 DTIA82 Num 8 310 NO OF YEARS ON THE SPECIAL DIET Q82 94 DTIA83 Char 1 318 TYPE OF DIET Q83 95 DTIA84 Num 8 319 TEASPOONS OF SUGAR ADDED TO FOOD Q84 96 DTIA85 Char 1 327 OFTEN ADD FAT TO COOKING VEG Q85 97 DTIA86 Char 1 328 OFTEN ADD SALT WHEN COOKING Q86 98 DTIA87 Num 8 329 NO OF SHAKES OF SALT ADDED Q87 99 DTIA88 Char 1 337 OFTEN ADD CATSUP AND SAUCES Q88

100 DTIA89 Char 1 338 OFTEN EAT LOW FAT FOODS Q89 101 DTIA90 Char 1 339 DRINK ALCOHOLIC BEVERAGE Q90 102 DTIA91 Char 1 340 CONSUMED ALCOHOLIC BEVERAGES Q91 103 DTIA92 Num 8 341 NO OF YRS STOPPED DRINKING Q92 104 DTIA93 Num 8 349 NO OF YEARS THAT YOU DRANK Q93 110 DTIA95 Num 8 371 NO OF DRINKS PER WK CONSUMED Q95 111 DTIA96 Num 8 379 NO OF GLASSES WINE CONSUMED P WK Q96 112 DTIA97 Num 8 387 NO OF CANS OF BEER CONSUMED P WK Q97

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 113 DTIA98 Num 8 395 NO OF HARD LIQUOR DRINKS PER WK Q98 114 DTIA99 Num 8 403 NUM OF DRINKS IN THE PAST 24 HRS Q99 118 DTIA101 Num 8 414 WEIGHT AT THE AGE OF 25 Q101 119 DTIA102 Char 1 422 INTERVIEWER'S OPINION OF INFO Q102 120 DTIA103 Num 7 423 DATE7. DATA COLLECTION DATE Q103 124 DTIA104 Char 1 454 METHOD OF DATA COLLECTION Q104 125 DTIA105 Char 3 455 CODE OF PERSON COMPLETING FORM Q105 115 DTIA100A Char 1 411 DRANK WINE IN THE PAST 24 HRS Q100A 116 DTIA100B Char 1 412 DRANK BEER IN THE PAST 24 HRS Q100B 117 DTIA100C Char 1 413 DRANK LIQUOR IN THE PAST 24 HRS Q100C 122 DTIA103D Num 8 438 DATA COLLECTION DAY Q103 121 DTIA103M Num 8 430 DATA COLLECTION MONTH Q103 123 DTIA103Y Num 8 446 DATA COLLECTION YEAR Q103 72 DTIA68A Char 24 96 LIST OTHER FOOD ONE Q68A 75 DTIA70A Char 24 129 LIST OTHER FOOD TWO Q70A 78 DTIA72A Char 24 162 LIST OTHER FOOD THREE Q72A 83 DTIA76A Char 24 192 BRAND FOR FRYING Q76A 86 DTIA78A Char 24 220 BRAND FOR BAKING Q78A 87 DTIA79A Char 1 244 FORM OF MARGARINE Q79A 88 DTIA79B Num 8 245 CODE FOR MARGARINE Q79B 89 DTIA79C Char 24 253 BRAND FOR MARGARINE Q79C 91 DTIA80A Char 24 285 BRAND OF BREAKFAST CEREAL Q80A 105 DTIA94A Char 1 357 DRINK WINE? Q94A 106 DTIA94B Char 1 358 DRIND BEER? Q94B 107 DTIA94C Char 1 359 DRINKS MADE FROM HARD LIQUOR? Q94C 108 DTIA94D Char 1 360 DRINK OTHERS Q94D 109 DTIA94E Char 10 361 LIST OTHER DRINKS Q94E 3 DTIACY Num 8 13 CONTACT YEAR 2 DTIAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ECAA Observations: 1278 Member Type: DATA Variables: 40 Engine: V6 Indexes: 0 Created: 22:01 Saturday, October 5, 1996 Observation Length: 137 Last Modified: 22:01 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 17 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ecaa.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 ECAA02 Char 3 19 ECG TECHNICIAN CODE Q02 5 ECAA03 Num 7 22 DATE7. DATE ECG RECORDED Q03 9 ECAA04 Num 7 47 DATE7. DATE ECG SENT Q04 13 ECAA05 Num 7 72 DATE7. DATE ECG CODED Q05 17 ECAA06 Char 3 97 READING CENTER CODER ID Q06 18 ECAA07 Char 2 100 Q-QS 1L Q07 19 ECAA08 Char 2 102 Q-QS 23 Q08 20 ECAA09 Char 2 104 Q-QS V1 Q09 21 ECAA10 Char 2 106 S-T JUNC & SEG 1L Q10 22 ECAA11 Char 2 108 S-T JUNC & SEG 23 Q11 23 ECAA12 Char 2 110 S-T JUNC & SEG V1 Q12 24 ECAA13 Char 1 112 T WAVE ITEMS 1L Q13 25 ECAA14 Char 1 113 T WAVE ITEMS 23 Q14 26 ECAA15 Char 1 114 T WAVE ITEMS V1 Q15 27 ECAA16 Char 1 115 ST SEGMENTS 1L Q16 28 ECAA17 Char 1 116 ST SEGMENTS 23 Q17 29 ECAA18 Char 1 117 ST SEGMENTS V1 Q18 30 ECAA19 Char 1 118 R 3X Q19 31 ECAA20 Char 2 119 AV CN DF 6X Q20 32 ECAA21 Char 2 121 VN CN DF 7X Q21 33 ECAA22 Char 1 123 MISC. ITEMS 91 Q22 34 ECAA23 Char 1 124 MISC. ITEMS 93 Q23 35 ECAA24 Char 1 125 MISC. ITEMS 95 Q24 36 ECAA25 Char 1 126 MISC. ITEMS U Q25 37 ECAA26 Num 7 127 HEART RATE PER MINUTE Q26 38 ECAA27 Char 1 134 SUPP 8 Q27 39 ECAA28 Char 1 135 TECH PROBLEM Q28 40 ECAA29 Char 1 136 CLEAR 10 Q29 7 ECAA03D Num 6 35 DAY (DATE OF ECG) Q03

6 ECAA03M Num 6 29 MONTH (DATE OF ECG) Q03 8 ECAA03Y Num 6 41 YEAR (DATE OF ECG) Q03 11 ECAA04D Num 6 60 DAY (DATE SENT) Q04 10 ECAA04M Num 6 54 MONTH (DATE SENT) Q04 12 ECAA04Y Num 6 66 YEAR (DATE SENT) Q04 15 ECAA05D Num 6 85 DAY (DATE CODED) Q05 14 ECAA05M Num 6 79 MONTH (DATE CODED) Q05 16 ECAA05Y Num 6 91 YEAR (DATE CODED) Q05

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 3 ECAACY Num 6 13 CONTACT YEAR 2 ECAAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ECGMA03 Observations: 15701 Member Type: DATA Variables: 60 Engine: V6 Indexes: 0 Created: 12:02 Wednesday, April 12, 2000 Observation Length: 403 Last Modified: 12:03 Wednesday, April 12, 2000 Deleted Observations: 0 Protection: READ/WRITE/ALTER Compressed: NO Data Set Type: Sorted: NO Label: V1 ECG Composite File(UC340902),

Data Set Page Size: 12288 Number of Data Set Pages: 524 First Data Page: 1 Max Obs per Page: 30 Obs in First Data Page: 11 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ecgma03.sd2 Release Created: 6.12.00 Host Created: WIN_NT

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 5 ECGMA01 Char 3 25 ECG TECH CODE 6 ECGMA04 Char 2 28 FILTER SETTING 7 ECGMA05 Char 2 30 CART CODE 1 ECGMA06 Num 6 0 DATE7. RECORDING DATE 2 ECGMA07 Num 7 6 TIME5. RECORDING TIME 8 ECGMA08 Char 1 32 QUALITY GRADE 33 ECGMA09 Num 8 179 MINNESOTA CODE L1 34 ECGMA10 Num 8 187 MINNESOTA CODE F1 35 ECGMA11 Num 8 195 MINNESOTA CODE V1 36 ECGMA12 Num 8 203 MINNESOTA CODE L4 37 ECGMA13 Num 8 211 MINNESOTA CODE F4 38 ECGMA14 Num 8 219 MINNESOTA CODE V4 39 ECGMA15 Num 8 227 MINNESOTA CODE L5 40 ECGMA16 Num 8 235 MINNESOTA CODE F5 41 ECGMA17 Num 8 243 MINNESOTA CODE V5 42 ECGMA18 Num 8 251 MINNESOTA CODE L92 43 ECGMA19 Num 8 259 MINNESOTA CODE F92 44 ECGMA20 Num 8 267 MINNESOTA CODE V92 45 ECGMA21 Num 8 275 MINNESOTA CODE C2 46 ECGMA22 Num 8 283 MINNESOTA CODE C3 47 ECGMA23 Num 8 291 MINNESOTA CODE C6 48 ECGMA24 Num 8 299 MINNESOTA CODE C7 49 ECGMA25 Num 8 307 MINNESOTA CODE C91 50 ECGMA26 Num 8 315 MINNESOTA CODE C93 51 ECGMA27 Num 8 323 MINNESOTA CODE C94 52 ECGMA28 Num 8 331 MINNESOTA CODE C95 53 ECGMA29 Num 8 339 MINNESOTA CODE E7

9 ECGMA30 Num 8 33 CIIS VALUE 54 ECGMA31 Num 8 347 HEART RATE 10 ECGMA32 Num 6 41 Q or QS AMPLITUDE:I 11 ECGMA33 Num 6 47 Q or QS AMPLITUDE:III 12 ECGMA34 Num 6 53 Q or QS AMPLITUDE:V5 13 ECGMA35 Num 6 59 Q or QS AMPLITUDE:V6 14 ECGMA36 Num 6 65 R AMPLITUDE:I 15 ECGMA37 Num 6 71 R AMPLITUDE:III

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 16 ECGMA38 Num 6 77 R AMPLITUDE:AVL 17 ECGMA39 Num 6 83 R AMPLITUDE:V2 18 ECGMA40 Num 6 89 R AMPLITUDE:V5 19 ECGMA41 Num 6 95 R AMPLITUDE:V6 20 ECGMA42 Num 6 101 S AMPLITUDE:I 21 ECGMA43 Num 6 107 S AMPLITUDE:III 22 ECGMA44 Num 6 113 S AMPLITUDE:V1 23 ECGMA45 Num 6 119 S AMPLITUDE:V2 24 ECGMA46 Num 6 125 S AMPLITUDE:V5 25 ECGMA47 Num 6 131 S AMPLITUDE:V6 26 ECGMA48 Num 6 137 TNEG AMPLITUDE:AVL 27 ECGMA49 Num 6 143 TNEG AMPLITUDE:AVF 28 ECGMA50 Num 6 149 TNEG AMPLITUDE:V6 29 ECGMA51 Num 6 155 TPOS AMPLITUDE:AVR 30 ECGMA52 Num 6 161 TPOS AMPLITUDE:V1 31 ECGMA53 Num 6 167 TPOS AMPLITUDE:V6 32 ECGMA54 Num 6 173 QRS INTERVAL 56 ECGMA06D Num 8 363 RECORDING DATE - DAY 57 ECGMA06M Num 8 371 RECORDING DATE - MONTH 58 ECGMA06Y Num 8 379 RECORDING DATE - YEAR 59 ECGMA07H Num 8 387 RECORDING TIME - HOUR 60 ECGMA07M Num 8 395 RECORDING TIME - MINUTE 4 ECGMACY Num 5 20 CONTACT YEAR 55 ECGMAFLG Num 8 355 ECGMA RECORD PRESENT 3 ID Char 7 13 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ECGRAW Observations: 15625 Member Type: DATA Variables: 300 Engine: V6 Indexes: 0 Created: 22:02 Saturday, October 5, 1996 Observation Length: 1945 Last Modified: 22:03 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 783 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ecgraw.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ECGRA001 Char 2 0 Site number 2 ECGRA002 Char 12 2 ID number 3 ECGRA004 Char 2 14 Location code if available 4 ECGRA005 Char 2 16 Cart code 5 ECGRA006 Char 17 18 Recoding date/time 6 ECGRA007 Char 1 35 Quality grade 7 ECGRA008 Char 2 36 Minnesota code L1 8 ECGRA009 Char 2 38 Minnesota code F1 9 ECGRA010 Char 2 40 Minnesota code V1 10 ECGRA011 Char 2 42 Minnesota code L4 11 ECGRA012 Char 2 44 Minnesota code F4 12 ECGRA013 Char 2 46 Minnesota code V4 13 ECGRA014 Char 2 48 MInnesota code L5 14 ECGRA015 Char 2 50 Minnesota code F5 15 ECGRA016 Char 2 52 MInnesota code V5 16 ECGRA017 Char 2 54 Minnesota code L92 17 ECGRA018 Char 2 56 Minnesota code F92 18 ECGRA019 Char 2 58 Minnesota code V92 19 ECGRA020 Char 2 60 Minnesota code C2 20 ECGRA021 Char 2 62 Minnesota code C3 21 ECGRA022 Char 2 64 Minnesota code C6 22 ECGRA023 Char 2 66 Minnesota code C7 23 ECGRA024 Char 2 68 Minnesota code C91 24 ECGRA025 Char 2 70 Minnesota code C93 25 ECGRA026 Char 2 72 Minnesota code C94 26 ECGRA027 Char 2 74 Minnesota code C95 27 ECGRA028 Char 2 76 Minnesota code E7 28 ECGRA029 Char 10 78 ARIC ID 29 ECGRA030 Char 5 88 Room number

30 ECGRA031 Num 8 93 CIIS 31 ECGRA032 Num 8 101 CIIS (not used) 32 ECGRA033 Num 8 109 CIIS (not used) 33 ECGRA034 Char 1 117 Lead reject flag I 34 ECGRA035 Char 1 118 Lead reject flag II 35 ECGRA036 Char 1 119 Lead reject flag III 36 ECGRA037 Char 1 120 Lead reject flag AVR 37 ECGRA038 Char 1 121 Lead reject flag AVL

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 38 ECGRA039 Char 1 122 Lead reject flag AVF 39 ECGRA040 Char 1 123 Lead reject flag V1 40 ECGRA041 Char 1 124 Lead reject flag V2 41 ECGRA042 Char 1 125 Lead reject flag V3 42 ECGRA043 Char 1 126 Lead reject flag V4 43 ECGRA044 Char 1 127 Lead reject flag V5 44 ECGRA045 Char 1 128 Lead reject flag V6 45 ECGRA046 Num 8 129 Noise value (source) I 46 ECGRA047 Num 8 137 Noise value (source) II 47 ECGRA048 Num 8 145 Noise value (source) V1 48 ECGRA049 Num 8 153 Noise value (source) V2 49 ECGRA050 Num 8 161 Noise value (source) V3 50 ECGRA051 Num 8 169 Noise value (source) V4 51 ECGRA052 Num 8 177 Noise value (source) V5 52 ECGRA053 Num 8 185 Noise value (source) V6 53 ECGRA054 Num 8 193 Noise value (ave complex) I 54 ECGRA055 Num 8 201 Noise value (ave complex) II 55 ECGRA056 Num 8 209 Noise value (ave complex) V1 56 ECGRA057 Num 8 217 Noise value (ave complex) V2 57 ECGRA058 Num 8 225 Noise value (ave complex) V3 58 ECGRA059 Num 8 233 Noise value (ave complex) V4 59 ECGRA060 Num 8 241 Noise value (ave complex) V5 60 ECGRA061 Num 8 249 Noise value (ave complex) V6 61 ECGRA062 Num 8 257 Beat to beat drift I 62 ECGRA063 Num 8 265 Beat to beat drift II 63 ECGRA064 Num 8 273 Beat to beat drift V1 64 ECGRA065 Num 8 281 Beat to beat drift V2 65 ECGRA066 Num 8 289 Beat to beat drift V3 66 ECGRA067 Num 8 297 Beat to beat drift V4 67 ECGRA068 Num 8 305 Beat to beat drift V5 68 ECGRA069 Num 8 313 Beat to beat drift V6 69 ECGRA070 Num 8 321 Residual drift I 70 ECGRA071 Num 8 329 Residual drift II 71 ECGRA072 Num 8 337 Residual drift V1 72 ECGRA073 Num 8 345 Residual drift V2 73 ECGRA074 Num 8 353 Residual drift V3 74 ECGRA075 Num 8 361 Residual drift V4 75 ECGRA076 Num 8 369 Residual drift V5 76 ECGRA077 Num 8 377 Residual drift V6 77 ECGRA078 Num 8 385 Heart rate 78 ECGRA079 Num 8 393 P axis 79 ECGRA080 Num 8 401 QRS axis 80 ECGRA081 Num 8 409 T axis 81 ECGRA082 Num 8 417 P positive amplitude I 82 ECGRA083 Num 8 425 P positive amplitude II 83 ECGRA084 Num 8 433 P positive amplitude III 84 ECGRA085 Num 8 441 P positive amplitude AVR 85 ECGRA086 Num 8 449 P positive amplitude AVL 86 ECGRA087 Num 8 457 P positive amplitude AVF 87 ECGRA088 Num 8 465 p positive amplitude V1

88 ECGRA089 Num 8 473 P positive amplitude V2 89 ECGRA090 Num 8 481 P positive amplitude V3 90 ECGRA091 Num 8 489 P positive amplitude V4 91 ECGRA092 Num 8 497 P positive amplitude V5 92 ECGRA093 Num 8 505 P positive amplitude V6 93 ECGRA094 Num 8 513 P negative amplitude I 94 ECGRA095 Num 8 521 P negative amplitude II 95 ECGRA096 Num 8 529 P negative amplitude III

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 96 ECGRA097 Num 8 537 P negative amplitude AVR 97 ECGRA098 Num 8 545 P negative amplitude AVL 98 ECGRA099 Num 8 553 P negative amplitude AVF 99 ECGRA100 Num 8 561 P negative amplitude V1 100 ECGRA101 Num 8 569 P negative amplitude V2 101 ECGRA102 Num 8 577 P negative amplitude V3 102 ECGRA103 Num 8 585 P negative amplitude V4 103 ECGRA104 Num 8 593 P negative amplitude V5 104 ECGRA105 Num 8 601 P negative amplitude V6 105 ECGRA106 Num 8 609 P duration I 106 ECGRA107 Num 8 617 P duration II 107 ECGRA108 Num 8 625 P duration III 108 ECGRA109 Num 8 633 P duration AVR 109 ECGRA110 Num 8 641 P duration AVL 110 ECGRA111 Num 8 649 P duration AVF 111 ECGRA112 Num 8 657 P duration V1 112 ECGRA113 Num 8 665 P duration V2 113 ECGRA114 Num 8 673 P duration V3 114 ECGRA115 Num 8 681 P duration V4 115 ECGRA116 Num 8 689 P duration V5 116 ECGRA117 Num 8 697 P duration V6 117 ECGRA118 Char 1 705 T/F for QS I 118 ECGRA119 Char 1 706 T/F for QS II 119 ECGRA120 Char 1 707 T/F for QS III 120 ECGRA121 Char 1 708 T/F for QS AVR 121 ECGRA122 Char 1 709 T/F for QS AVL 122 ECGRA123 Char 1 710 T/F for QS AVF 123 ECGRA124 Char 1 711 T/F for QS V1 124 ECGRA125 Char 1 712 T/F for QS V2 125 ECGRA126 Char 1 713 T/F for QS V3 126 ECGRA127 Char 1 714 T/F for QS V4 127 ECGRA128 Char 1 715 T/F for QS V5 128 ECGRA129 Char 1 716 T/F for QS V6 129 ECGRA130 Char 1 717 T/F for Q wave I 130 ECGRA131 Char 1 718 T/F for Q wave II 131 ECGRA132 Char 1 719 T/F for Q wave III 132 ECGRA133 Char 1 720 T/F for Q wave AVR 133 ECGRA134 Char 1 721 T/F for Q wave AVL 134 ECGRA135 Char 1 722 T/F for Q wave AVF 135 ECGRA136 Char 1 723 T/F for Q wave V1 136 ECGRA137 Char 1 724 T/F for Q wave V2 137 ECGRA138 Char 1 725 T/F for Q wave V3 138 ECGRA139 Char 1 726 T/F for Q wave V4 139 ECGRA140 Char 1 727 T/F for Q wave V5 140 ECGRA141 Char 1 728 T/F for Q wave V6 141 ECGRA142 Num 8 729 Q/QS amplitude I 142 ECGRA143 Num 8 737 Q/QS amplitude II 143 ECGRA144 Num 8 745 Q/QS amplitude III 144 ECGRA145 Num 8 753 Q/QS amplitude AVR 145 ECGRA146 Num 8 761 Q/QS amplitude AVL

146 ECGRA147 Num 8 769 Q/QS amplitude AVF 147 ECGRA148 Num 8 777 Q/QS amplitude V1

148 ECGRA149 Num 8 785 Q/QS amplitude V2 149 ECGRA150 Num 8 793 Q/QS amplitude V3 150 ECGRA151 Num 8 801 Q/QS amplitude V4 151 ECGRA152 Num 8 809 Q/QS amplitude V5 152 ECGRA153 Num 8 817 Q/QS amplitude V6 153 ECGRA154 Num 8 825 Q/QS duration I

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 154 ECGRA155 Num 8 833 Q/QS duration II 155 ECGRA156 Num 8 841 Q/QS duration III 156 ECGRA157 Num 8 849 Q/QS duration AVR 157 ECGRA158 Num 8 857 Q/QS duration AVL 158 ECGRA159 Num 8 865 Q/QS duration AVF 159 ECGRA160 Num 8 873 Q/QS duration V1 160 ECGRA161 Num 8 881 Q/QS duration V2 161 ECGRA162 Num 8 889 Q/QS duration V3 162 ECGRA163 Num 8 897 Q/QS duration V4 163 ECGRA164 Num 8 905 Q/QS duration V5 164 ECGRA165 Num 8 913 Q/QS duration V6 165 ECGRA166 Num 8 921 R amplitude I 166 ECGRA167 Num 8 929 R amplitude II 167 ECGRA168 Num 8 937 R amplitude III 168 ECGRA169 Num 8 945 R amplitude AVR 169 ECGRA170 Num 8 953 R amplitude AVL 170 ECGRA171 Num 8 961 R amplitude AVF 171 ECGRA172 Num 8 969 R amplitude V1 172 ECGRA173 Num 8 977 R amplitude V2

173 ECGRA174 Num 8 985 R amplitude V3 174 ECGRA175 Num 8 993 R amplitude V4 175 ECGRA176 Num 8 1001 R amplitude V5 176 ECGRA177 Num 8 1009 R amplitude V6 177 ECGRA178 Num 8 1017 R duration I 178 ECGRA179 Num 8 1025 R duration II 179 ECGRA180 Num 8 1033 R duration III 180 ECGRA181 Num 8 1041 R duration AVR 181 ECGRA182 Num 8 1049 R duration AVL 182 ECGRA183 Num 8 1057 R duration AVF 183 ECGRA184 Num 8 1065 R duration V1 184 ECGRA185 Num 8 1073 R duration V2 185 ECGRA186 Num 8 1081 R duration V3 186 ECGRA187 Num 8 1089 R duration V4 187 ECGRA188 Num 8 1097 R duration V5 188 ECGRA189 Num 8 1105 R duration V6 189 ECGRA190 Num 8 1113 S amplitude I 190 ECGRA191 Num 8 1121 S amplitude II 191 ECGRA192 Num 8 1129 S amplitude III 192 ECGRA193 Num 8 1137 S amplitude AVR 193 ECGRA194 Num 8 1145 S amplitude AVL 194 ECGRA195 Num 8 1153 S amplitude AVF 195 ECGRA196 Num 8 1161 S amplitude V1 196 ECGRA197 Num 8 1169 S amplitude V2 197 ECGRA198 Num 8 1177 S amplitude V3 198 ECGRA199 Num 8 1185 S amplitude V4 199 ECGRA200 Num 8 1193 S amplitude V5 200 ECGRA201 Num 8 1201 S amplitude V6 201 ECGRA202 Num 8 1209 S duration I 202 ECGRA203 Num 8 1217 S duration II

203 ECGRA204 Num 8 1225 S duration III 204 ECGRA205 Num 8 1233 S duration AVR 205 ECGRA206 Num 8 1241 S duration AVL 206 ECGRA207 Num 8 1249 S duration AVF 207 ECGRA208 Num 8 1257 S duration V1 208 ECGRA209 Num 8 1265 S duration V2 209 ECGRA210 Num 8 1273 S duration V3 210 ECGRA211 Num 8 1281 S duration V4 211 ECGRA212 Num 8 1289 S duration V5

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 212 ECGRA213 Num 8 1297 S duration V6 213 ECGRA214 Num 8 1305 R* ampltude I 214 ECGRA215 Num 8 1313 R* amplitude II 215 ECGRA216 Num 8 1321 R* amplitude III 216 ECGRA217 Num 8 1329 R* amplitude AVR 217 ECGRA218 Num 8 1337 R* amplitude AVL 218 ECGRA219 Num 8 1345 R* amplitude AVF 219 ECGRA220 Num 8 1353 R* amplitude V1 220 ECGRA221 Num 8 1361 R* amplitude V2 221 ECGRA222 Num 8 1369 R* amplitude V3 222 ECGRA223 Num 8 1377 R* amplitude V4 223 ECGRA224 Num 8 1385 R* amplitude V5 224 ECGRA225 Num 8 1393 R* amplitude V6 225 ECGRA226 Num 8 1401 R* duration I 226 ECGRA227 Num 8 1409 R* duration II 227 ECGRA228 Num 8 1417 R* duration III 228 ECGRA229 Num 8 1425 R* duration AVR 229 ECGRA230 Num 8 1433 R* duration AVL 230 ECGRA231 Num 8 1441 R* duration AVF 231 ECGRA232 Num 8 1449 R* duration V1 232 ECGRA233 Num 8 1457 R* duration V2 233 ECGRA234 Num 8 1465 R* duration V3 234 ECGRA235 Num 8 1473 R* duration V4 235 ECGRA236 Num 8 1481 R* duration V5 236 ECGRA237 Num 8 1489 R* duration V6 237 ECGRA238 Num 8 1497 J amplitude I 238 ECGRA239 Num 8 1505 J amplitude II 239 ECGRA240 Num 8 1513 J amplitude III 240 ECGRA241 Num 8 1521 J amplitude AVR 241 ECGRA242 Num 8 1529 J amplitude AVL 242 ECGRA243 Num 8 1537 J amplitude AVF 243 ECGRA244 Num 8 1545 J amplitude V1 244 ECGRA245 Num 8 1553 J amplitude V2 245 ECGRA246 Num 8 1561 J amplitude V3 246 ECGRA247 Num 8 1569 J amplitude V4 247 ECGRA248 Num 8 1577 J amplitude V5 248 ECGRA249 Num 8 1585 J amplitude V6 249 ECGRA250 Num 8 1593 T negative amplitude I 250 ECGRA251 Num 8 1601 T negative amplitude II 251 ECGRA252 Num 8 1609 T negative amplitude III 252 ECGRA253 Num 8 1617 T negative amplitude AVR 253 ECGRA254 Num 8 1625 T negative amplitude AVL 254 ECGRA255 Num 8 1633 T negative amplitude AVF 255 ECGRA256 Num 8 1641 T negative amplitude V1 256 ECGRA257 Num 8 1649 T negative amplitude V2 257 ECGRA258 Num 8 1657 T negative amplitude V3 258 ECGRA259 Num 8 1665 T negative amplitude V4 259 ECGRA260 Num 8 1673 T negative amplitude V5 260 ECGRA261 Num 8 1681 T negative amplitude V6 261 ECGRA262 Num 8 1689 T positive amplitude I

262 ECGRA263 Num 8 1697 T positive amplitude II 263 ECGRA264 Num 8 1705 T positive amplitude III 264 ECGRA265 Num 8 1713 T positive amplitude AVR 265 ECGRA266 Num 8 1721 T positive amplitude AVL 266 ECGRA267 Num 8 1729 T positive amplitude AVF 267 ECGRA268 Num 8 1737 T positive amplitude V1 268 ECGRA269 Num 8 1745 T positive amplitude V2 269 ECGRA270 Num 8 1753 T positive amplitude V3

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 270 ECGRA271 Num 8 1761 T positive amplitude V4 271 ECGRA272 Num 8 1769 T positive amplitude V5 272 ECGRA273 Num 8 1777 T positive amplitude V6 273 ECGRA274 Num 8 1785 P-R interval 274 ECGRA275 Num 8 1793 Q-T interval 275 ECGRA276 Num 8 1801 J-T interval 276 ECGRA277 Num 8 1809 QRS interval 277 ECGRA278 Num 8 1817 Height 278 ECGRA279 Num 8 1825 Weight 279 ECGRA280 Num 8 1833 Age 280 ECGRA281 Char 1 1841 Sex 281 ECGRA282 Char 9 1842 Race 282 ECGRA283 Char 1 1851 U wave code I 283 ECGRA284 Char 1 1852 U wave code II 284 ECGRA285 Char 1 1853 U wave code V1 285 ECGRA286 Char 1 1854 U wave code V2 286 ECGRA287 Char 1 1855 U wave code V3 287 ECGRA288 Char 1 1856 U wave code V4 288 ECGRA289 Char 1 1857 U wave code V5 289 ECGRA290 Char 1 1858 U wave code V6 290 ECGRA291 Num 8 1859 U wave amplitude I 291 ECGRA292 Num 8 1867 U wave amplitude II 292 ECGRA293 Num 8 1875 U wave amplitude V1 293 ECGRA294 Num 8 1883 U wave amplitude V2 294 ECGRA295 Num 8 1891 U wave amplitude V3 295 ECGRA296 Num 8 1899 U wave amplitude V4 296 ECGRA297 Num 8 1907 U wave amplitude V5 297 ECGRA298 Num 8 1915 U wave amplitude V6 298 ECGRA299 Num 8 1923 Global U wave duration 299 ECGRA300 Char 7 1931 Dalhousie ID number 300 ID Char 7 1938 ARIC ID

Data Set Name: IN.ECGX02 Observations: 15701 Member Type: DATA Variables: 61 Engine: V6 Indexes: 0 Created: 22:03 Saturday, October 5, 1996 Observation Length: 315 Last Modified: 22:03 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 378 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ecgx02.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 ECGB01 Char 3 23 ECG TECH CODE 6 ECGB04 Char 2 27 FILTER SETTING 7 ECGB05 Char 2 29 CART CODE 8 ECGB06 Num 8 31 DATE7. RECORDING DATE 12 ECGB07 Num 8 48 TIME5. RECORDING TIME 15 ECGB08 Char 1 72 QUALITY GRADE 16 ECGB09 Char 2 73 MINNESOTA CODE L1 17 ECGB10 Char 2 75 MINNESOTA CODE F1 18 ECGB11 Char 2 77 MINNESOTA CODE V1 19 ECGB12 Char 2 79 MINNESOTA CODE L4 20 ECGB13 Char 2 81 MINNESOTA CODE F4 21 ECGB14 Char 2 83 MINNESOTA CODE V4 22 ECGB15 Char 2 85 MINNESOTA CODE L5 23 ECGB16 Char 2 87 MINNESOTA CODE F5 24 ECGB17 Char 2 89 MINNESOTA CODE V5 25 ECGB18 Char 2 91 MINNESOTA CODE L92 26 ECGB19 Char 2 93 MINNESOTA CODE F92 27 ECGB20 Char 2 95 MINNESOTA CODE V92 28 ECGB21 Char 2 97 MINNESOTA CODE C2 29 ECGB22 Char 2 99 MINNESOTA CODE C3 30 ECGB23 Char 2 101 MINNESOTA CODE C6 31 ECGB24 Char 2 103 MINNESOTA CODE C7 32 ECGB25 Char 2 105 MINNESOTA CODE C91 33 ECGB26 Char 2 107 MINNESOTA CODE C93 34 ECGB27 Char 2 109 MINNESOTA CODE C94 35 ECGB28 Char 2 111 MINNESOTA CODE C95 36 ECGB29 Char 2 113 MINNESOTA CODE E7 37 ECGB30 Num 8 115 CIIS VALUE 38 ECGB31 Num 8 123 HEART RATE

39 ECGB32 Num 8 131 Q or QS AMPLITUDE:I 40 ECGB33 Num 8 139 Q or QS AMPLITUDE:III 41 ECGB34 Num 8 147 Q or QS AMPLITUDE:V5 42 ECGB35 Num 8 155 Q or QS AMPLITUDE:V6 43 ECGB36 Num 8 163 R AMPLITUDE:I 44 ECGB37 Num 8 171 R AMPLITUDE:III 45 ECGB38 Num 8 179 R AMPLITUDE:AVL 46 ECGB39 Num 8 187 R AMPLITUDE:V2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 47 ECGB40 Num 8 195 R AMPLITUDE:V5 48 ECGB41 Num 8 203 R AMPLITUDE:V6 49 ECGB42 Num 8 211 S AMPLITUDE:I 50 ECGB43 Num 8 219 S AMPLITUDE:III 51 ECGB44 Num 8 227 S AMPLITUDE:V1 52 ECGB45 Num 8 235 S AMPLITUDE:V2 53 ECGB46 Num 8 243 S AMPLITUDE:V5 54 ECGB47 Num 8 251 S AMPLITUDE:V6 55 ECGB48 Num 8 259 TNEG AMPLITUDE:AVL 56 ECGB49 Num 8 267 TNEG AMPLITUDE:AVF 57 ECGB50 Num 8 275 TNEG AMPLITUDE:V6 58 ECGB51 Num 8 283 TPOS AMPLITUDE:AVR 59 ECGB52 Num 8 291 TPOS AMPLITUDE:V1 60 ECGB53 Num 8 299 TPOS AMPLITUDE:V6 61 ECGB54 Num 8 307 QRS INTERVAL 9 ECGB06D Char 2 39 RECORDING DATE - DAY 10 ECGB06M Char 3 41 RECORDING DATE - MONTH 11 ECGB06Y Char 4 44 RECORDING DATE - YEAR 13 ECGB07H Num 8 56 RECORDING TIME - HOUR 14 ECGB07M Num 8 64 RECORDING TIME - MINUTE 3 ECGBCY Num 8 15 CONTACT YEAR 2 ECGBFLAG Num 8 7 5 EXCX02 Char 1 26 VISUAL CODING FLAG 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ERHA Observations: 15729 Member Type: DATA Variables: 34 Engine: V6 Indexes: 0 Created: 22:03 Saturday, October 5, 1996 Observation Length: 146 Last Modified: 22:03 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 226 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\erha.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 ERHA02 Char 3 19 ECG TECHNICIAN CODE Q2 5 ERHA03 Num 7 22 DATE7. DATE ECG RECORDED Q3 9 ERHA04 Num 7 47 DATE7. DATE ECG SENT Q4 13 ERHA05 Num 7 72 DATE7. DATE ECG CODED Q5 17 ERHA06 Char 3 97 READING CENTER CODER ID Q6 18 ERHA07 Char 1 100 ARRHYTHMIA #1 Q7 19 ERHA08 Char 1 101 ARRHYTHMIA #2 Q8 20 ERHA09 Char 1 102 ARRHYTHMIA #3 Q9 21 ERHA10 Char 1 103 ARRHYTHMIA #4 Q10 22 ERHA11 Char 1 104 ARRHYTHMIA #5 Q11 23 ERHA12 Char 1 105 ARRHYTHMIA #5 Q12 24 ERHA13 Char 2 106 SVPB Q13 25 ERHA14 Char 2 108 VPB Q14 26 ERHA15 Char 1 110 RNBG Q15 27 ERHA16 Char 1 111 MF Q16 28 ERHA17 Char 2 112 TR Q17 29 ERHA18 Num 8 114 QT DURATION (MILLISEC) Q18 30 ERHA19 Num 8 122 COUP INT. (MILLISEC) Q19 31 ERHA20 Num 7 130 R-R (M.M.) Q20 32 ERHA21 Num 7 137 HEART RATE PER MINUTE Q21 33 ERHA22 Char 1 144 TECH PROBLEM Q22 34 ERHA23 Char 1 145 CLEAR Q23 7 ERHA03D Num 6 35 DAY (DATE OF ECG) Q3 6 ERHA03M Num 6 29 MONTH (DATE OF ECG) Q3 8 ERHA03Y Num 6 41 YEAR (DATE OF ECG) Q3 11 ERHA04D Num 6 60 DAY (DATE SENT) Q4 10 ERHA04M Num 6 54 MONTH (DATE SENT) Q4 12 ERHA04Y Num 6 66 YEAR (DATE SENT) Q4 15 ERHA05D Num 6 85 DAY (DATE CODED) Q5

14 ERHA05M Num 6 79 MONTH (DATE CODED) Q5 16 ERHA05Y Num 6 91 YEAR (DATE CODED) Q5 3 ERHACY Num 6 13 CONTACT YEAR 2 ERHAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.ETLA Observations: 3617 Member Type: DATA Variables: 40 Engine: V6 Indexes: 0 Created: 22:03 Saturday, October 5, 1996 Observation Length: 137 Last Modified: 22:03 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 47 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\etla.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 ETLA02 Char 3 19 ECG TECHNICIAN CODE Q02 5 ETLA03 Num 7 22 DATE7. DATE ECG RECORDED Q03 9 ETLA04 Num 7 47 DATE7. DATE ECG SENT Q04 13 ETLA05 Num 7 72 DATE7. DATE ECG CODED Q05 17 ETLA06 Char 3 97 READING CENTER CODER ID Q06 18 ETLA07 Char 2 100 Q-QS 1L Q07 19 ETLA08 Char 2 102 Q-QS 23 Q08 20 ETLA09 Char 2 104 Q-QS V1 Q09 21 ETLA10 Char 2 106 S-T JUNC & SEG 1L Q10 22 ETLA11 Char 2 108 S-T JUNC & SEG 23 Q11 23 ETLA12 Char 2 110 S-T JUNC & SEG V1 Q12 24 ETLA13 Char 1 112 T WAVE ITEMS 1L Q13 25 ETLA14 Char 1 113 T WAVE ITEMS 23 Q14 26 ETLA15 Char 1 114 T WAVE ITEMS V1 Q15 27 ETLA16 Char 1 115 ST SEGMENTS 1L Q16 28 ETLA17 Char 1 116 ST SEGMENTS 23 Q17 29 ETLA18 Char 1 117 ST SEGMENTS V1 Q18 30 ETLA19 Char 1 118 R 3X Q19 31 ETLA20 Char 2 119 AV CN DF 6X Q20 32 ETLA21 Char 2 121 VN CN DF 7X Q21 33 ETLA22 Char 1 123 MISC. ITEMS 91 Q22 34 ETLA23 Char 1 124 MISC. ITEMS 93 Q23 35 ETLA24 Char 1 125 MISC. ITEMS 95 Q24 36 ETLA25 Char 1 126 MISC. ITEMS U Q25 37 ETLA26 Num 7 127 HEART RATE PER MINUTE Q26 38 ETLA27 Char 1 134 SUPP 8 Q27 39 ETLA28 Char 1 135 TECH PROBLEM Q28 40 ETLA29 Char 1 136 CLEAR 10 Q29 7 ETLA03D Num 6 35 DAY (DATE OF ECG) Q03

6 ETLA03M Num 6 29 MONTH (DATE OF ECG) Q03 8 ETLA03Y Num 6 41 YEAR (DATE OF ECG) Q03 11 ETLA04D Num 6 60 DAY (DATE SENT) Q04 10 ETLA04M Num 6 54 MONTH (DATE SENT) Q04 12 ETLA04Y Num 6 66 YEAR (DATE SENT) Q04 15 ETLA05D Num 6 85 DAY (DATE CODED) Q05 14 ETLA05M Num 6 79 MONTH (DATE CODED) Q05 16 ETLA05Y Num 6 91 YEAR (DATE CODED) Q05

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 3 ETLACY Num 6 13 CONTACT YEAR 2 ETLAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.FTRA Observations: 15792 Member Type: DATA Variables: 27 Engine: V6 Indexes: 0 Created: 22:03 Saturday, October 5, 1996 Observation Length: 111 Last Modified: 22:03 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 168 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ftra.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 15 FTRA03 Num 8 85 COMPUTED FASTING TIME Q3 18 FTRA24 Char 2 95 NO. IN HOUSEHOLD Q24 19 FTRA25 Char 2 97 NO. AGED 45-64 IN HOUSEHOLD Q25 20 FTRA26 Char 2 99 STATE OF BIRTH Q26 21 FTRA30 Char 1 101 REASON SSN NUMBER NOT GIVEN Q30 22 FTRA32 Char 2 102 STATE OF DRIVER'S LICENSE Q32 23 FTRA33 Char 1 104 HAS PERSONAL PHYSICIAN OR CLINIC Q33 24 FTRA42 Char 1 105 NOTIFICATION OF TEST RESULTS Q42 25 FTRA43 Char 1 106 PARTICIPATING ON OTHER RESEARCH Q43 26 FTRA44 Char 1 107 METHOD OF FTR FORM DATA COLLECTN Q44 27 FTRA45 Char 3 108 CODE NO. OF FTR FORM TAKER Q45 4 FTRA01A Num 7 19 DATE7. DATE OF VISIT Q1A 6 FTRA01AD Num 8 34 DAY (DATE OF VISIT) Q1A 5 FTRA01AM Num 8 26 MONTH (DATE OF VISIT) Q1A 7 FTRA01AY Num 8 42 YEAR (DATE OF VISIT) Q1A 8 FTRA01BH Num 8 50 HOUR (TIME OF VISIT) Q1B 9 FTRA01BM Num 8 58 MINUTE (TIME OF VISIT) Q1B 10 FTRA01C Char 1 66 AM OR PM (TIME OF VISIT) Q1C 11 FTRA02A Char 1 67 DAY LAST ATE OR DRANK Q2A 12 FTRA02BH Num 8 68 HOUR (TIME LAST ATE OR DRANK) Q2B 13 FTRA02BM Num 8 76 MINUTE (TIME LAST ATE OR DRANK) Q2B 14 FTRA02C Char 1 84 AM OR PM (TIME LAST ATE OR DRANK) Q2C 3 FTRACY Num 6 13 CONTACT YEAR 2 FTRAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 16 FTRX22 Char 1 93 SEX Q22 17 FTRX23 Char 1 94 RACE Q23 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.HCCA Observations: 1000 Member Type: DATA Variables: 63 Engine: V6 Indexes: 0 Created: 22:03 Saturday, October 5, 1996 Observation Length: 396 Last Modified: 22:04 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 10240 Number of Data Set Pages: 27 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\hcca.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 2 CASE Num 8 7 4 CENTER Char 1 23 ARIC FIELD CENTER (CIR) 5 HCCA01 Char 6 24 BATCH NUMBER Q01 7 HCCA02 Num 8 31 DATE7. DATE BATCH RECEIVED Q02 12 HCCA03 Char 1 64 BATCH CONDITION Q03 14 HCCA04 Char 1 66 SAMPLE CONDITION Q04 16 HCCA05 Num 8 68 FPA 000.00 - 999.99 Q05 18 HCCA06 Num 8 77 DATE7. DATE OF FPA TEST - DATE1 Q06 22 HCCA07 Num 8 109 D-DIMER 0000 - 9999 Q07 24 HCCA08 Num 8 118 DATE7. DATE OF D-DIMER TEST - DATE2 Q08 28 HCCA09 Num 8 150 B_TG 0 - 9999.9 Q09 30 HCCA10 Num 8 159 DATE7. DATE OF B-TG TEST - DATE3 Q10 34 HCCA11 Num 8 191 PF4 0 - 9999.9 Q11 36 HCCA12 Num 8 200 DATE7. DATE OF PF4 TEST - DATE4 Q12 40 HCCA13 Num 8 232 tPA 0 - 999.9 Q13 42 HCCA14 Num 8 241 DATE7. DATE OF TPA TEST - DATE5 Q14 46 HCCA15 Num 8 273 PAI-1 0 - 9999 Q15 48 HCCA16 Num 8 282 DATE7. DATE OF PAI-1 TEST - DATE6 Q16 52 HCCA17 Num 8 314 TP_S 0 - 999 Q17 54 HCCA18 Num 8 323 DATE7. DATE OF TP_S TEST - DATE7 Q18 58 HCCA19 Num 8 355 FP_S 0 - 999 Q19 60 HCCA20 Num 8 364 DATE7. DATE OF FP_S TEST - DATE8 Q20 9 HCCA02D Num 8 47 DATE BATCH RECEIVED DAY Q02D 8 HCCA02M Num 8 39 DATE BATCH RECEIVED MONTH Q02M 10 HCCA02Y Num 8 55 DATE BATCH RECEIVED YEAR Q02Y 20 HCCA06D Num 8 93 DATE OF FPA TEST-D Q06D 19 HCCA06M Num 8 85 DATE OF FPA TEST-M Q06M 21 HCCA06Y Num 8 101 DATE OF FPA TEST-Y Q06Y 26 HCCA08D Num 8 134 DATE OF D-DIMER TESTD Q08D

25 HCCA08M Num 8 126 DATE OF D-DIMER TESTM Q08M 27 HCCA08Y Num 8 142 DATE OF D-DIMER TESTY Q08Y 32 HCCA10D Num 8 175 DATE OF B-TG TEST-D Q10D 31 HCCA10M Num 8 167 DATE OF B-TG TEST-M Q10M 33 HCCA10Y Num 8 183 DATE OF B-TG TEST-Y Q10Y 38 HCCA12D Num 8 216 DATE OF PF4 TEST-D Q12D 37 HCCA12M Num 8 208 DATE OF PF4 TEST-M Q12M 39 HCCA12Y Num 8 224 DATE OF PF4 TEST-Y Q12Y

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 44 HCCA14D Num 8 257 DATE OF TPA TEST-D Q14D 43 HCCA14M Num 8 249 DATE OF TPA TEST-M Q14M 45 HCCA14Y Num 8 265 DATE OF TPA TEST-Y Q14Y 50 HCCA16D Num 8 298 DAY OF DATE OF PAI-1 Q16D 49 HCCA16M Num 8 290 MONTH OF DATE OF PAI-1 Q16M 51 HCCA16Y Num 8 306 YEAR OF DATE OF PAI-1 Q16Y 56 HCCA18D Num 8 339 DAY OF DATE OF TP_S Q18D 55 HCCA18M Num 8 331 MONTH OF DATE OF TP_S Q18M 57 HCCA18Y Num 8 347 YEAR OF DATE OF TP_S Q18Y 62 HCCA20D Num 8 380 DAY OF DATE OF FP_S Q20D 61 HCCA20M Num 8 372 MONTH OF DATE OF FP_S Q20M 63 HCCA20Y Num 8 388 YEAR OF DATE OF FP_S Q20Y 6 HCCAS01 Char 1 30 STATUS BYTE Q1 11 HCCAS02 Char 1 63 STATUS BYTE Q2 13 HCCAS03 Char 1 65 STATUS BYTE Q3 15 HCCAS04 Char 1 67 STATUS BYTE Q4 17 HCCAS05 Char 1 76 STATUS BYTE Q5 23 HCCAS07 Char 1 117 STATUS BYTE Q7 29 HCCAS09 Char 1 158 STATUS BYTE Q9 35 HCCAS11 Char 1 199 STATUS BYTE Q11 41 HCCAS13 Char 1 240 STATUS BYTE Q13 47 HCCAS15 Char 1 281 STATUS BYTE Q15 53 HCCAS17 Char 1 322 STATUS BYTE Q17 59 HCCAS19 Char 1 363 STATUS BYTE Q19 1 ID Char 7 0 ARIC SUBJECT ID 3 MATCHNUM Num 8 15 UNIQUE ID NUMBER FOR EACH C-C MATCH

Data Set Name: IN.HEMA Observations: 15598 Member Type: DATA Variables: 45 Engine: V6 Indexes: 0 Created: 22:04 Saturday, October 5, 1996 Observation Length: 331 Last Modified: 22:04 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8704 Number of Data Set Pages: 392 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\hema.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 HEMA01 Char 6 19 BATCH NUMBER 5 HEMA02 Num 7 25 DATE7. DATE BATCH RECEIVED 9 HEMA03 Char 1 56 BATCH CONDITION 10 HEMA04 Char 1 57 SAMPLE CONDITION 11 HEMA05 Num 8 58 APTT VALUE 12 HEMA06 Num 7 66 DATE7. DATE APTT TEST MADE 16 HEMA07 Num 8 97 VIII: C VALUE 17 HEMA08 Num 7 105 DATE7. DATE VIII: C TEST MADE 21 HEMA09 Num 8 136 FIBRINOGEN VALUE 22 HEMA10 Num 7 144 DATE7. DATE FIBRINOGEN TEST MADE 26 HEMA11 Num 8 175 VII VALUE 27 HEMA12 Num 7 183 DATE7. DATE VII TEST MADE 31 HEMA13 Num 8 214 ATIII VALUE 32 HEMA14 Num 7 222 DATE7. DATE ATIII TEST MADE 36 HEMA15 Num 8 253 PROTEIN: C VALUE 37 HEMA16 Num 7 261 DATE7. DATE PROTEIN: C VALUE 41 HEMA17 Num 8 292 VWF VALUE 42 HEMA18 Num 7 300 DATE7. DATE VWF TEST MADE 7 HEMA02D Num 8 40 DATE BATCH RECEIVED DAY 6 HEMA02M Num 8 32 DATE BATCH RECEIVED MONTH 8 HEMA02Y Num 8 48 DATE BATCH RECEIVED YEAR 14 HEMA06D Num 8 81 DATE APTT TEST MADE DAY 13 HEMA06M Num 8 73 DATE APTT TEST MADE MONTH 15 HEMA06Y Num 8 89 DATE APTT TEST MADE YEAR 19 HEMA08D Num 8 120 DATE VIII: C TEST MADE DAY 18 HEMA08M Num 8 112 DATE VIII: C TEST MADE MONTH 20 HEMA08Y Num 8 128 DATE VIII: C TEST MADE YEAR 24 HEMA10D Num 8 159 DATE FIBRINOGEN TEST MADE DAY 23 HEMA10M Num 8 151 DATE FIBRINOGEN TEST MADE MONTH

25 HEMA10Y Num 8 167 DATE FIBRINOGEN TEST MADE YEAR 29 HEMA12D Num 8 198 DATE VII TEST MADE DAY 28 HEMA12M Num 8 190 DATE VII TEST MADE MONTH 30 HEMA12Y Num 8 206 DATE VII TEST MADE YEAR 34 HEMA14D Num 8 237 DATE ATIII TEST MADE DAY 33 HEMA14M Num 8 229 DATE ATIII TEST MADE MONTH 35 HEMA14Y Num 8 245 DATE ATIII TEST MADE YEAR 39 HEMA16D Num 8 276 DATE PROTEIN: C VALUE DAY

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 38 HEMA16M Num 8 268 DATE PROTEIN: C VALUE MONTH 40 HEMA16Y Num 8 284 DATE PROTEIN: C VALUE YEAR 44 HEMA18D Num 8 315 DATE VWF TEST MADE DAY 43 HEMA18M Num 8 307 DATE VWF TEST MADE MONTH 45 HEMA18Y Num 8 323 DATE VWF TEST MADE YEAR 3 HEMACY Num 6 13 CONTACT YEAR 2 HEMAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.HMEA Observations: 679 Member Type: DATA Variables: 12 Engine: V6 Indexes: 0 Created: 22:04 Saturday, October 5, 1996 Observation Length: 60 Last Modified: 22:04 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 6 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\hmea.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 2 CASE Num 8 7 4 CENTER Char 1 23 ARIC FIELD CENTER (CIR) 5 HMEA01 Num 8 24 Run Number Q1 7 HMEA02 Num 8 33 RAW H(e) - nmol:mL Q2 9 HMEA03 Num 8 42 Corr. Factor Q3 11 HMEA04 Num 8 51 CORR. H(E) - nmol:mL Q4 6 HMEAS01 Char 1 32 Status Byte Q1 8 HMEAS02 Char 1 41 Status Byte Q2 10 HMEAS03 Char 1 50 Status Byte Q3 12 HMEAS04 Char 1 59 Status Byte Q4 1 ID Char 7 0 ARIC SUBJECT ID 3 MATCHNUM Num 8 15 UNIQUE ID NUMBER FOR EACH C-C MATCH

Data Set Name: IN.HMTA Observations: 15788 Member Type: DATA Variables: 20 Engine: V6 Indexes: 0 Created: 22:04 Saturday, October 5, 1996 Observation Length: 135 Last Modified: 22:04 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 182 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\hmta.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 HMTA01 Num 8 19 HEMATOCRIT Q1 5 HMTA02 Num 8 27 HEMOGLOBIN Q2 6 HMTA03 Num 8 35 WHITE BLOOD COUNT Q3 7 HMTA04 Num 8 43 PLATELET COUNT Q4 8 HMTA05 Num 8 51 NEUTROPHILS Q5 9 HMTA06 Num 8 59 NEUTROPHIL BANDS Q6 10 HMTA07 Num 8 67 LYMPHOCYTES Q7 11 HMTA08 Num 8 75 MONOCYTES Q8 12 HMTA09 Num 8 83 EOSINOPHILS Q9 13 HMTA10 Num 8 91 BASOPHILS Q10 14 HMTA11 Char 1 99 OTHER CELLS, YES OR NO Q11 15 HMTA12 Char 1 100 SAMPLE CONDITION COMMENTS, Y OR N Q12 16 HMTA13 Num 7 101 DATE7. DATA COLLECTION DATE Q13 20 HMTA14 Char 3 132 LABORATORY OR MACHINE CODE 18 HMTA13D Num 8 116 DATA COLLECTION, DAY Q13 17 HMTA13M Num 8 108 DATA COLLECTION, MONTH Q13 19 HMTA13Y Num 8 124 DATA COLLECTION, YEAR Q13 3 HMTACY Num 6 13 CONTACT YEAR 2 HMTAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.HOM Observations: 15789 Member Type: DATA Variables: 111 Engine: V6 Indexes: 0 Created: 22:04 Saturday, October 5, 1996 Observation Length: 471 Last Modified: 22:05 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 12288 Number of Data Set Pages: 404 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\hom.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 8 HOM01 Num 7 51 DATE7. DATE OF INTERVIEW Q1 9 HOM03 Char 3 58 INTERVIEWER ID NUMBER Q3 10 HOM05 Char 1 61 PLANS TO MOVE? Q5 13 HOM09 Char 1 71 HEALTH CONDITION Q9 22 HOM11 Char 1 80 SPENT NIGHT IN HOSP IN PAST YR? Q11 23 HOM12 Char 1 81 NATURAL MOTHER LIVING? Q12 24 HOM13 Num 8 82 AGE OF NATURAL MOTHER AT DEATH Q13 25 HOM14 Char 1 90 DEATH CAUSE OF NATURAL MOTHER Q14 36 HOM17 Num 8 136 AGE OF NATURAL MOTHER Q17 47 HOM20 Char 1 189 NATURAL FATHER LIVING? Q20 48 HOM21 Num 8 190 AGE OF NATURAL FATHER AT DEATH Q21 49 HOM22 Char 1 198 DEATH CAUSE OF NATURAL FATHER Q22 60 HOM25 Num 8 244 AGE OF NATURAL FATHER Q25 71 HOM28 Char 1 297 HAVE YOU EVER SMOKED CIGARETTES? Q28 72 HOM29 Num 8 298 AGE 1ST REGULARLY SMOKED CIGARETS Q29 73 HOM30 Char 1 306 DO YOU NOW SMOKE CIGARETTES? Q30 74 HOM31 Num 8 307 AGE STOPPED SMOKING CIGARETTES Q31 75 HOM32 Num 8 315 NUMBER OF CIGARETTES PER DAY Q32 76 HOM33 Char 1 323 ABSTN FRM CIGARETS FOR YR OR MRE? Q33 77 HOM34 Num 8 324 NUM YRS ABSTAINED FROM CIGARETTES Q34 78 HOM35 Num 8 332 OVERALL NUM OF CIGARETTES PER DAY Q35 79 HOM36 Char 1 340 INHALE THE CIGARETTE SMOKE? Q36 80 HOM37 Char 1 341 EVER SMOKED A PIPE? Q37 81 HOM38 Num 8 342 AGE 1ST REGULARLY SMOKED A PIPE Q38 82 HOM39 Char 1 350 DO YOU NOW SMOKE A PIPE? Q39 83 HOM40 Num 8 351 AGE STOPPED SMOKING A PIPE Q40 84 HOM41 Num 8 359 OZS OF PIPE TOBACCO PER WEEK NOW Q41 85 HOM42 Num 8 367 OVERALL OZS OF PIPE TOBACO PER WK Q42 86 HOM43 Char 1 375 INHALE THE PIPE SMOKE? Q43

87 HOM44 Char 1 376 EVER SMOKED CIGARS REGULARLY? Q44 88 HOM45 Num 8 377 AGE 1ST REGULARLY SMOKED CIGARS Q45 89 HOM46 Char 1 385 DO YOU NOW SMOKE CIGARS? Q46 90 HOM47 Num 8 386 AGE STOPPED SMOKING CIGARS Q47 91 HOM48 Num 8 394 NUMBER OF CIGARS PER WEEK NOW Q48 92 HOM49 Num 8 402 OVERALL NUMBER OF CIGARS PER WEEK Q49 93 HOM50 Char 1 410 INHALE THE CIGAR SMOKE? Q50 97 HOM52 Num 8 414 NUM HOURS A WEEK AROUND SMOKERS Q52

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 98 HOM53 Num 8 422 NUMBER OF YEARS A RESIDENT Q53 99 HOM54 Num 8 430 HIGHEST EDUCATION COMPLETED Q54 100 HOM55 Char 1 438 CURRENT OCCUPATIONAL STATUS Q55 101 HOM56 Char 1 439 HEALTH REASONS CAUSE RETIREMENT? Q56 102 HOM57 Char 3 440 CODE OF MOST RECENT OCCUPATION 103 HOM58 Char 1 443 SELF EMPLOYED FOR Q57 OCCUPATION? Q58 104 HOM60 Char 1 444 BUSINESS TYPE OF COMPANY Q60 105 HOM62 Num 8 445 COMBINED FAMILY INCOME GROUP Q62 106 HOM63 Char 1 453 JUST MD AND MS DRIVING LICENSE? Q63 107 HOM64 Char 1 454 JUST MN DRIVING LICENSE? Q64 108 HOM65 Char 1 455 JUST MN VOTER OR HAVE STATE ID? Q65 6 HOM01D Num 8 35 INTERVIEW DATE, DAY Q1 5 HOM01M Num 8 27 INTERVIEW DATE, MONTH Q1 7 HOM01Y Num 8 43 YEAR OF INTERVIEW Q1 11 HOM06A Num 8 62 WHEN DO YOU PLAN TO MOVE? UNITS Q6A 12 HOM06B Char 1 70 MOVING IN Q6A WEEKS OR MONTHS? Q6B 14 HOM10A Char 1 72 HIGH BP EVER DIAGNOSED? Q10A 15 HOM10B Char 1 73 HIGH BLOOD CHOL EVER DIAGNOSED? Q10B 16 HOM10C Char 1 74 HEART ATTACK EVER DIAGNOSED? Q10C 17 HOM10D Char 1 75 STROKE EVER DIAGNOSED? Q10D 18 HOM10E Char 1 76 DIABETES EVER DIAGNOSED? Q10E 19 HOM10F Char 1 77 CANCER EVER DIAGNOSED? Q10F 20 HOM10G Char 1 78 CHRONIC LUNG DIS EVER DIAGNOSED? Q10G 21 HOM10H Char 1 79 ASTHMA EVER DIAGNOSED? Q10H 26 HOM15A Char 1 91 NATURAL MOTHER HAVE CANCER? Q15A 27 HOM15B Char 1 92 NATURAL MOTHER HAVE DIABETES? Q15B 28 HOM15C Char 1 93 NATURAL MOTHER HAVE HIGH BP? Q15C 29 HOM15D Char 1 94 NATURAL MOTHER HAVE STROKE? Q15D 30 HOM15E Char 1 95 NATURAL MOTHER HAVE HEART ATTACK? Q15E 31 HOM16A Num 8 96 AGE NAT MOTHER TOLD HAD CANCER Q16A 32 HOM16B Num 8 104 AGE NAT MOTHER TOLD HAD DIABETES Q16B 33 HOM16C Num 8 112 AGE NAT MOTHER TOLD HAD HIGH BP Q16C 34 HOM16D Num 8 120 AGE NAT MOTHER TOLD HAD STROKE Q16D 35 HOM16E Num 8 128 AGE NAT MOTHER TOLD HAD HT ATTACK Q16E 37 HOM18A Char 1 144 NATURAL MOTHER HAVE CANCER? Q18A 38 HOM18B Char 1 145 NATURAL MOTHER HAVE DIABETES? Q18B 39 HOM18C Char 1 146 NATURAL MOTHER HAVE HIGH BP? Q18C 40 HOM18D Char 1 147 NATURAL MOTHER HAVE STROKE? Q18D 41 HOM18E Char 1 148 NATURAL MOTHER HAVE HEART ATTACK? Q18E 42 HOM19A Num 8 149 AGE NAT MOTHER TOLD HAD CANCER Q19A 43 HOM19B Num 8 157 AGE NAT MOTHER TOLD HAD DIABETES Q19B 44 HOM19C Num 8 165 AGE NAT MOTHER TOLD HAD HIGH BP Q19C 45 HOM19D Num 8 173 AGE NAT MOTHER TOLD HAD STROKE Q19D 46 HOM19E Num 8 181 AGE NAT MOTHER TOLD HAD HT ATTACK Q19E 50 HOM23A Char 1 199 NATURAL FATHER HAVE CANCER? Q23A 51 HOM23B Char 1 200 NATURAL FATHER HAVE DIABETES? Q23B 52 HOM23C Char 1 201 NATURAL FATHER HAVE HIGH BP? Q23C 53 HOM23D Char 1 202 NATURAL FATHER HAVE STROKE? Q23D 54 HOM23E Char 1 203 NATURAL FATHER HAVE HEART ATTACK? Q23E 55 HOM24A Num 8 204 AGE NAT FATHER TOLD HAD CANCER Q24A

56 HOM24B Num 8 212 AGE NAT FATHER TOLD HAD DIABETES Q24B 57 HOM24C Num 8 220 AGE NAT FATHER TOLD HAD HIGH BP Q24C 58 HOM24D Num 8 228 AGE NAT FATHER TOLD HAD STROKE Q24D 59 HOM24E Num 8 236 AGE NAT FATHER TOLD HAD HT ATTACK Q24E 61 HOM26A Char 1 252 NATURAL FATHER HAVE CANCER? Q26A 62 HOM26B Char 1 253 NATURAL FATHER HAVE DIABETES? Q26B 63 HOM26C Char 1 254 NATURAL FATHER HAVE HIGH BP? Q26C 64 HOM26D Char 1 255 NATURAL FATHER HAVE STROKE? Q26D

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 65 HOM26E Char 1 256 NATURAL FATHER HAVE HEART ATTACK? Q26E 66 HOM27A Num 8 257 AGE NAT FATHER TOLD HAD CANCER Q27A 67 HOM27B Num 8 265 AGE NAT FATHER TOLD HAD DIABETES Q27B 68 HOM27C Num 8 273 AGE NAT FATHER TOLD HAD HIGH BP Q27C 69 HOM27D Num 8 281 AGE NAT FATHER TOLD HAD STROKE Q27D 70 HOM27E Num 8 289 AGE NAT FATHER TOLD HAD HT ATTACK Q27E 94 HOM51A Char 1 411 USE OR USED CHEWING TOBACCO? Q51A 95 HOM51B Char 1 412 USE OR USED SNUFF? Q51B 96 HOM51C Char 1 413 USE OR USED NICOTENE GUM? Q51C 110 HOM56B Char 1 464 NEVER WORKED Q56 2 HOMCY Num 6 7 CONTACT YEAR 109 HOMCYC Num 8 456 CYCLE 111 HOMFLAG Num 6 465 FLAG INDICATING PRESENCE OF FORM 3 HOMHID Char 12 13 HOUSEHOLD ID QHID 4 HOMPID Char 2 25 PARTICIPANT ID QPID 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.IDNA Observations: 15792 Member Type: DATA Variables: 9

Engine: V6 Indexes: 0 Created: 22:05 Saturday, October 5, 1996 Observation Length: 54 Last Modified: 22:05 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 96 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\idna.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 8 IDNA12 Char 1 50 METHOD OF DATA COLLLECTION Q12 9 IDNA13 Char 3 51 FORM CODER Q13 5 IDNA11D Num 8 27 DAY OF BIRTH OF SUBJECT Q11 4 IDNA11M Num 8 19 MONTH OF BIRTH OF SUBJECT Q11 6 IDNA11Y Num 8 35 YEAR OF BIRTH OF SUBJECT Q11 3 IDNACY Num 6 13 CONTACT YEAR 2 IDNAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 7 IDNX11 Num 7 43 DATE7. DATE OF BIRTH OF SUBJECT Q11

Data Set Name: IN.LIPA Observations: 15544 Member Type: DATA Variables: 14 Engine: V6 Indexes: 0 Created: 22:05 Saturday, October 5, 1996 Observation Length: 95 Last Modified: 22:05 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 135 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\lipa.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 LIPA01 Num 8 19 TOTAL CHOLESTEROL (MG-DL) 5 LIPA02 Num 8 27 TOTAL TRIGLYCERIDES (MG-DL) 9 LIPA06 Num 8 59 APOLIPOPROTEIN AI (MG-DL) 10 LIPA07 Num 8 67 APOLIPOPROTEIN B (MG-DL) 11 LIPA08 Num 8 75 APOLP(A) DATA (UG-ML) 13 LIPA10 Char 2 91 BATCH PROBLEM CODE 14 LIPA11 Char 2 93 SAMPLE PROBLEM CODE 3 LIPACY Num 6 13 CONTACT YEAR 2 LIPAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 6 LIPX03 Num 8 35 HDL CHOLESTEROL (MG-DL) 7 LIPX04 Num 8 43 HDL(3) CHOLESTEROL (MG-DL) 8 LIPX05 Num 8 51 HDL(2) CHOLESTEROL (MG-DL) 12 LIPX09 Num 8 83 LDL CHOLESTEROL (MG-DL)

Data Set Name: IN.MATCH02 Observations: 984 Member Type: DATA Variables: 10 Engine: V6 Indexes: 0 Created: 22:05 Saturday, October 5, 1996 Observation Length: 58 Last Modified: 22:05 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 6 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\match02.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 7 AGE Num 8 33 3 AGE2GRP Num 8 2 8 CASE Num 8 41 10 CENTER Char 1 57 4 CYCLE Num 8 10 6 DATE Num 8 25 DATE7. 5 ID Char 7 18 ARIC SUBJECT ID 9 MATCHNUM Num 8 49 UNIQUE ID NUMBER FOR EACH C-C MATCH 2 RACE Char 1 1 RACE FROM FTR FORM 1 SEX Char 1 0 SEX FROM FTR FORM

Data Set Name: IN.MHXA Observations: 15787 Member Type: DATA Variables: 64 Engine: V6 Indexes: 0

Created: 22:05 Saturday, October 5, 1996 Observation Length: 153 Last Modified: 22:05 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 177 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\mhxa.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 6 MHXA02 Char 1 35 FREQ OF ROUTINE EXAMS Q2 7 MHXA03 Char 1 36 HEALTH INSURANCE? Q3 8 MHXA04 Char 1 37 CHEST PAIN OR DISCOMFORT? Q4 9 MHXA05 Char 1 38 CHEST PAIN WHEN UPHILL-HURRYING? Q5 10 MHXA06 Char 1 39 CHEST PAIN WALKING ON LEVEL? Q6 11 MHXA07 Char 1 40 REACTION TO CHEST PAIN Q7 12 MHXA08 Char 1 41 CHEST PAIN RELIEVED WHEN STILL? Q8 13 MHXA09 Char 1 42 TIME TO CHEST PAIN RELIEF Q9 20 MHXA11 Char 1 58 CHEST PAIN ANYWHERE ELSE? Q11 21 MHXA12 Char 1 59 SEE A DOC BECAUSE OF CHEST PAIN? Q12 22 MHXA13 Char 1 60 DOCTOR DIAGNOSIS OF CHEST PAIN Q13 23 MHXA14 Char 1 61 HOSPITALIZED FOR CHEST PAIN? Q14 24 MHXA15 Char 1 62 WHEN DID CHEST PAIN BEGIN? Q15 25 MHXA16 Char 1 63 CHEST PAIN MRE FREQUENT PAST 2MO? Q16 26 MHXA17 Char 1 64 CHEST PAIN TWICE+ AS FREQUENT? Q17 27 MHXA18 Char 1 65 CHEST PAIN MORE SEVERE PAST 2 MO? Q18 28 MHXA19 Char 1 66 CHEST PAIN LONGER IN PAST 2 MOS? Q19 29 MHXA20 Char 1 67 USE NITROGLYCERIN TO EASE PAIN? Q20 30 MHXA21 Char 1 68 NEED MRE NITRO FOR RELIEF PST 2M? Q21 31 MHXA22 Char 1 69 CHEST PAIN LESS EXERTION PST 2MO? Q22 32 MHXA23 Char 1 70 CHEST PAIN SITTING STILL PST 2MO? Q23 33 MHXA24 Char 1 71 CHEST PAIN SLEEPING IN PAST 2MOS? Q24 34 MHXA25 Char 1 72 SEVERE CHEST PAIN 30 MIN OR MORE? Q25 35 MHXA26 Char 1 73 SEE A DOCTOR FOR Q25 CHEST PAIN? Q26 36 MHXA27 Char 1 74 DOCTOR DIAGNOSIS OF Q25 CHEST PN Q27 37 MHXA28 Char 1 75 HEART ATTACK CAUSE 1+ WEEK HOSP? Q28 38 MHXA29 Num 8 76 NUMBER OF Q28 TYPE HEART ATTACKS Q29

39 MHXA30 Num 8 84 AGE AT FIRST HEART ATTACK Q30 40 MHXA31 Char 1 92 EVER HAD ECG DURING EXERCISE? Q31 41 MHXA32 Char 1 93 Q31 RESULTS Q32 42 MHXA33 Char 1 94 LEG PAIN WHILE WALKING? Q33 43 MHXA34 Char 1 95 LEG PAIN SITTING STILL-STANDING? Q34 44 MHXA35 Char 1 96 AREA OF LEG PAIN Q35 45 MHXA36 Char 1 97 LEG PAIN WALKING UPHILL-HURRYING? Q36 46 MHXA37 Char 1 98 LEG PAIN ON LEVEL AT NORMAL PACE? Q37 47 MHXA38 Char 1 99 LEG PAIN VANISH WHILE WALKING? Q38

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 48 MHXA39 Char 1 100 REACTION TO LEG PAIN WHILE WLKING Q39 49 MHXA40 Char 1 101 LEG PAIN RELIEVED WHEN STILL? Q40 50 MHXA41 Char 1 102 TIME TO LEG PAIN RELIEF Q41 51 MHXA42 Char 1 103 LEG PAIN CAUSE HOSPITALIZATION? Q42 52 MHXA43 Char 1 104 XTRA SUPPRT TO AID SUPINE BRTHNG? Q43 53 MHXA44 Char 1 105 BREATHING TROUBLE EVER WAKE YOU? Q44 54 MHXA45 Char 1 106 EVER HAD SWOLLEN ANKLES OR FEET? Q45 55 MHXA46 Char 1 107 SWELLING SURGE DURING DAY HOURS? Q46 56 MHXA47 Char 1 108 SEX OF PARTICIPANT Q47 57 MHXA48 Char 1 109 MALES ONLY: VASECTOMY? Q48 58 MHXA49 Num 8 110 AGE AT VASECTOMY Q49 62 MHXA50 Num 7 142 DATE7. DATE OF DATA COLLECTION Q50 63 MHXA51 Char 1 149 METHOD OF DATA COLLECTION Q51 64 MHXA52 Char 3 150 FORM CODER Q52 5 MHXA01M Num 8 27 MONTHS SINCE SAW A DOCTOR Q1 4 MHXA01Y Num 8 19 YEARS SINCE SAW A DOCTOR Q1 14 MHXA10A Char 1 43 CHEST PAIN IN UPPER-MID STERNUM? Q10A 15 MHXA10B Char 1 44 CHEST PAIN IN LOWER STERNUM? Q10B 16 MHXA10C Char 1 45 CHEST PAIN IN LFT ANTERIOR CHEST? Q10C 17 MHXA10D Char 1 46 CHEST PAIN IN LEFT ARM? Q10D 18 MHXA10E Char 1 47 CHEST PAIN IN OTHER AREA? Q10E 19 MHXA10F Char 10 48 LOCATION OF Q10E OTHER CHEST PAIN Q10F 60 MHXA50D Num 8 126 DAY OF DATA COLLECTION Q50 59 MHXA50M Num 8 118 MONTH OF DATA COLLECTION Q50 61 MHXA50Y Num 8 134 YEAR OF DATA COLLECTION Q50 3 MHXACY Num 6 13 CONTACT YEAR 2 MHXAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.MSRA Observations: 15791 Member Type: DATA Variables: 92 Engine: V6 Indexes: 0 Created: 22:05 Saturday, October 5, 1996 Observation Length: 663 Last Modified: 22:06 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 137 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\msra.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 MSRA01 Char 1 19 BRING ALL MEDS FROM PAST 2 WKS? Q1 5 MSRA02 Char 1 20 REASON WHY DID NOT BRING ALL MEDS Q2

6 MSRA03 Char 1 21 GET MEDICATIONS INFO LATER? Q3 75 MSRA05 Num 8 600 TOTAL # OF MEDICATIONS IN BAG Q5 76 MSRA06 Num 8 608 # OF UNTRANSCRIBABLE MEDICATIONS Q6 77 MSRA07 Char 3 616 TRANSACTION CODE NUMBER Q7 86 MSRA09 Char 1 627 HEADACHE-COLD MEDS IN PAST 2 WKS? Q9 87 MSRA10 Char 1 628 TAKE PAIN MEDS IN PAST 2 WEEKS? Q10 91 MSRA11 Num 7 653 DATE7. MEDICATIONS INTERVIEW DATE Q11 92 MSRA12 Char 3 660 INTERVIEWER CODE NO. Q12 7 MSRA04AA Char 26 22 MEDICATION NAME & CONCENTRATION Q4AA 8 MSRA04AB Char 6 48 MEDICATION CODE NO. Q4AB 9 MSRA04AC Char 1 54 MEDICATION A PRESCRIPTION TYPE Q4AC 10 MSRA04AD Char 1 55 TAKE MEDICATION A IN PAST 24 HRS? Q4AD 11 MSRA04BA Char 26 56 MEDICATION NAME & CONCENTRATION Q4BA 12 MSRA04BB Char 6 82 MEDICATION CODE NO. Q4BB 13 MSRA04BC Char 1 88 MEDICATION B PRESCRIPTION TYPE Q4BC 14 MSRA04BD Char 1 89 TAKE MEDICATION B IN PAST 24 HRS? Q4BD 15 MSRA04CA Char 26 90 MEDICATION NAME & CONCENTRATION Q4CA 16 MSRA04CB Char 6 116 MEDICATION CODE NO. Q4CB 17 MSRA04CC Char 1 122 MEDICATION C PRESCRIPTION TYPE Q4CC 18 MSRA04CD Char 1 123 TAKE MEDICATION C IN PAST 24 HRS? Q4CD 19 MSRA04DA Char 26 124 MEDICATION NAME & CONCENTRATION Q4DA 20 MSRA04DB Char 6 150 MEDICATION CODE NO. Q4DB 21 MSRA04DC Char 1 156 MEDICATION D PRESCRIPTION TYPE Q4DC 22 MSRA04DD Char 1 157 TAKE MEDICATION D IN PAST 24 HRS? Q4DD 23 MSRA04EA Char 26 158 MEDICATION NAME & CONCENTRATION Q4EA

24 MSRA04EB Char 6 184 MEDICATION CODE NO. Q4EB 25 MSRA04EC Char 1 190 MEDICATION E PRESCRIPTION TYPE Q4EC 26 MSRA04ED Char 1 191 TAKE MEDICATION E IN PAST 24 HRS? Q4ED 27 MSRA04FA Char 26 192 MEDICATION NAME & CONCENTRATION Q4FA 28 MSRA04FB Char 6 218 MEDICATION CODE NO. Q4FB 29 MSRA04FC Char 1 224 MEDICATION F PRESCRIPTION TYPE Q4FC 30 MSRA04FD Char 1 225 TAKE MEDICATION F IN PAST 24 HRS? Q4FD 31 MSRA04GA Char 26 226 MEDICATION NAME & CONCENTRATION Q4GA 32 MSRA04GB Char 6 252 MEDICATION CODE NO. Q4GB

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 33 MSRA04GC Char 1 258 MEDICATION G PRESCRIPTION TYPE Q4GC 34 MSRA04GD Char 1 259 TAKE MEDICATION G IN PAST 24 HRS? Q4GD 35 MSRA04HA Char 26 260 MEDICATION NAME & CONCENTRATION Q4HA 36 MSRA04HB Char 6 286 MEDICATION CODE NO. Q4HB 37 MSRA04HC Char 1 292 MEDICATION H PRESCRIPTION TYPE Q4HC 38 MSRA04HD Char 1 293 TAKE MEDICATION H IN PAST 24 HRS? Q4HD 39 MSRA04IA Char 26 294 MEDICATION NAME & CONCENTRATION Q4IA 40 MSRA04IB Char 6 320 MEDICATION CODE NO. Q4IB 41 MSRA04IC Char 1 326 MEDICATION I PRESCRIPTION TYPE Q4IC 42 MSRA04ID Char 1 327 TAKE MEDICATION I IN PAST 24 HRS? Q4ID 43 MSRA04JA Char 26 328 MEDICATION NAME & CONCENTRATION Q4JA 44 MSRA04JB Char 6 354 MEDICATION CODE NO. Q4JB 45 MSRA04JC Char 1 360 MEDICATION J PRESCRIPTION TYPE Q4JC 46 MSRA04JD Char 1 361 TAKE MEDICATION J IN PAST 24 HRS? Q4JD 47 MSRA04KA Char 26 362 MEDICATION NAME & CONCENTRATION Q4KA 48 MSRA04KB Char 6 388 MEDICATION CODE NO. Q4KB 49 MSRA04KC Char 1 394 MEDICATION K PRESCRIPTION TYPE Q4KC 50 MSRA04KD Char 1 395 TAKE MEDICATION K IN PAST 24 HRS? Q4KD 51 MSRA04LA Char 26 396 MEDICATION NAME & CONCENTRATION Q4LA 52 MSRA04LB Char 6 422 MEDICATION CODE NO. Q4LB 53 MSRA04LC Char 1 428 MEDICATION L PRESCRIPTION TYPE Q4LC 54 MSRA04LD Char 1 429 TAKE MEDICATION L IN PAST 24 HRS? Q4LD 55 MSRA04MA Char 26 430 MEDICATION NAME & CONCENTRATION Q4MA 56 MSRA04MB Char 6 456 MEDICATION CODE NO. Q4MB 57 MSRA04MC Char 1 462 MEDICATION M PRESCRIPTION TYPE Q4MC 58 MSRA04MD Char 1 463 TAKE MEDICATION M IN PAST 24 HRS? Q4MD 59 MSRA04NA Char 26 464 MEDICATION NAME & CONCENTRATION Q4NA 60 MSRA04NB Char 6 490 MEDICATION CODE NO. Q4NB 61 MSRA04NC Char 1 496 MEDICATION N PRESCRIPTION TYPE Q4NC 62 MSRA04ND Char 1 497 TAKE MEDICATION N IN PAST 24 HRS? Q4ND 63 MSRA04OA Char 26 498 MEDICATION NAME & CONCENTRATION Q4OA 64 MSRA04OB Char 6 524 MEDICATION CODE NO. Q4OB 65 MSRA04OC Char 1 530 MEDICATION O PRESCRIPTION TYPE Q4OC 66 MSRA04OD Char 1 531 TAKE MEDICATION O IN PAST 24 HRS? Q4OD 67 MSRA04PA Char 26 532 MEDICATION NAME & CONCENTRATION Q4PA 68 MSRA04PB Char 6 558 MEDICATION CODE NO. Q4PB 69 MSRA04PC Char 1 564 MEDICATION P PRESCRIPTION TYPE Q4PC 70 MSRA04PD Char 1 565 TAKE MEDICATION P IN PAST 24 HRS? Q4PD 71 MSRA04QA Char 26 566 MEDICATION NAME & CONCENTRATION Q4QA 72 MSRA04QB Char 6 592 MEDICATION CODE NO. Q4QB 73 MSRA04QC Char 1 598 MEDICATION Q PRESCRIPTION TYPE Q4QC 74 MSRA04QD Char 1 599 TAKE MEDICATION Q IN PAST 24 HRS? Q4QD 78 MSRA08A Char 1 619 HIGH BP MED IN PAST 2 WEEKS? Q8A 79 MSRA08B Char 1 620 ANGINA-CHEST PAIN MED PAST 2 WKS? Q8B 80 MSRA08C Char 1 621 HRT RHYTHM CONTRL MED PAST 2 WKS? Q8C 81 MSRA08D Char 1 622 HEART FAILURE MED IN PAST 2 WKS? Q8D 82 MSRA08E Char 1 623 BLOOD THINNING MED IN PAST 2 WKS? Q8E 83 MSRA08F Char 1 624 BLOOD SUGAR REG MED PAST 2 WKS? Q8F 84 MSRA08G Char 1 625 STROKE MEDICATION IN PAST 2 WKS? Q8G

85 MSRA08H Char 1 626 WALKING LEG PAIN MED PAST 2 WKS? Q8H 89 MSRA11D Num 8 637 DAY OF MEDICATIONS INTERVIEW Q11D 88 MSRA11M Num 8 629 MONTH OF MEDICATIONS INTERVIEW Q11M 90 MSRA11Y Num 8 645 YEAR OF MEDICATIONS INTERVIEW Q11Y 3 MSRACY Num 6 13 CONTACT YEAR 2 MSRAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.MSRCOD02 Observations: 13352 Member Type: DATA Variables: 69 Engine: V6 Indexes: 0 Created: 22:06 Saturday, October 5, 1996 Observation Length: 755 Last Modified: 22:06 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO

Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 144 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\msrcod02.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 35 ID Char 7 544 ARIC SUBJECT ID (CIR) 1 MSAM04AA Char 6 0 MEDICATION CODE NO. -- REPLACES Q4AB 2 MSAM04BA Char 6 6 MEDICATION CODE NO. -- REPLACES Q4BB 3 MSAM04CA Char 6 12 MEDICATION CODE NO. -- REPLACES Q4CB 4 MSAM04DA Char 6 18 MEDICATION CODE NO. -- REPLACES Q4DB 5 MSAM04EA Char 6 24 MEDICATION CODE NO. -- REPLACES Q4EB 6 MSAM04FA Char 6 30 MEDICATION CODE NO. -- REPLACES Q4FB 7 MSAM04GA Char 6 36 MEDICATION CODE NO. -- REPLACES Q4GB 8 MSAM04HA Char 6 42 MEDICATION CODE NO. -- REPLACES Q4HB 9 MSAM04IA Char 6 48 MEDICATION CODE NO. -- REPLACES Q4IB 10 MSAM04JA Char 6 54 MEDICATION CODE NO. -- REPLACES Q4JB 11 MSAM04KA Char 6 60 MEDICATION CODE NO. -- REPLACES Q4KB 12 MSAM04LA Char 6 66 MEDICATION CODE NO. -- REPLACES Q4LB 13 MSAM04MA Char 6 72 MEDICATION CODE NO. -- REPLACES Q4MB 14 MSAM04NA Char 6 78 MEDICATION CODE NO. -- REPLACES Q4NB 15 MSAM04OA Char 6 84 MEDICATION CODE NO. -- REPLACES Q4OB 16 MSAM04PA Char 6 90 MEDICATION CODE NO. -- REPLACES Q4PB 17 MSAM04QA Char 6 96 MEDICATION CODE NO. -- REPLACES Q4QB 18 MSRA04AA Char 26 102 MEDICATION NAME & CONCENTRATION Q4AA 19 MSRA04BA Char 26 128 MEDICATION NAME & CONCENTRATION Q4BA 20 MSRA04CA Char 26 154 MEDICATION NAME & CONCENTRATION Q4CA 21 MSRA04DA Char 26 180 MEDICATION NAME & CONCENTRATION Q4DA 22 MSRA04EA Char 26 206 MEDICATION NAME & CONCENTRATION Q4EA 23 MSRA04FA Char 26 232 MEDICATION NAME & CONCENTRATION Q4FA 24 MSRA04GA Char 26 258 MEDICATION NAME & CONCENTRATION Q4GA 25 MSRA04HA Char 26 284 MEDICATION NAME & CONCENTRATION Q4HA 26 MSRA04IA Char 26 310 MEDICATION NAME & CONCENTRATION Q4IA 27 MSRA04JA Char 26 336 MEDICATION NAME & CONCENTRATION Q4JA

28 MSRA04KA Char 26 362 MEDICATION NAME & CONCENTRATION Q4KA 29 MSRA04LA Char 26 388 MEDICATION NAME & CONCENTRATION Q4LA 30 MSRA04MA Char 26 414 MEDICATION NAME & CONCENTRATION Q4MA 31 MSRA04NA Char 26 440 MEDICATION NAME & CONCENTRATION Q4NA 32 MSRA04OA Char 26 466 MEDICATION NAME & CONCENTRATION Q4OA 33 MSRA04PA Char 26 492 MEDICATION NAME & CONCENTRATION Q4PA 34 MSRA04QA Char 26 518 MEDICATION NAME & CONCENTRATION Q4QA 53 MSRAH_1 Char 6 653 MEDICATION CODE (AHF CODE) - Q4AA 54 MSRAH_2 Char 6 659 MEDICATION CODE (AHF CODE) - Q4BA

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 55 MSRAH_3 Char 6 665 MEDICATION CODE (AHF CODE) - Q4CA 56 MSRAH_4 Char 6 671 MEDICATION CODE (AHF CODE) - Q4DA 57 MSRAH_5 Char 6 677 MEDICATION CODE (AHF CODE) - Q4EA 58 MSRAH_6 Char 6 683 MEDICATION CODE (AHF CODE) - Q4FA 59 MSRAH_7 Char 6 689 MEDICATION CODE (AHF CODE) - Q4GA 60 MSRAH_8 Char 6 695 MEDICATION CODE (AHF CODE) - Q4HA 61 MSRAH_9 Char 6 701 MEDICATION CODE (AHF CODE) - Q4IA 62 MSRAH_10 Char 6 707 MEDICATION CODE (AHF CODE) - Q4JA 63 MSRAH_11 Char 6 713 MEDICATION CODE (AHF CODE) - Q4KA 64 MSRAH_12 Char 6 719 MEDICATION CODE (AHF CODE) - Q4LA 65 MSRAH_13 Char 6 725 MEDICATION CODE (AHF CODE) - Q4MA 66 MSRAH_14 Char 6 731 MEDICATION CODE (AHF CODE) - Q4NA 67 MSRAH_15 Char 6 737 MEDICATION CODE (AHF CODE) - Q4OA 68 MSRAH_16 Char 6 743 MEDICATION CODE (AHF CODE) - Q4PA 69 MSRAH_17 Char 6 749 MEDICATION CODE (AHF CODE) - Q4QA 36 MSRMT_1 Char 6 551 MEDICATION CODE (MTC CODE) - Q4AA 37 MSRMT_2 Char 6 557 MEDICATION CODE (MTC CODE) - Q4BA 38 MSRMT_3 Char 6 563 MEDICATION CODE (MTC CODE) - Q4CA 39 MSRMT_4 Char 6 569 MEDICATION CODE (MTC CODE) - Q4DA 40 MSRMT_5 Char 6 575 MEDICATION CODE (MTC CODE) - Q4EA 41 MSRMT_6 Char 6 581 MEDICATION CODE (MTC CODE) - Q4FA 42 MSRMT_7 Char 6 587 MEDICATION CODE (MTC CODE) - Q4GA 43 MSRMT_8 Char 6 593 MEDICATION CODE (MTC CODE) - Q4HA 44 MSRMT_9 Char 6 599 MEDICATION CODE (MTC CODE) - Q4IA 45 MSRMT_10 Char 6 605 MEDICATION CODE (MTC CODE) - Q4JA 46 MSRMT_11 Char 6 611 MEDICATION CODE (MTC CODE) - Q4KA 47 MSRMT_12 Char 6 617 MEDICATION CODE (MTC CODE) - Q4LA 48 MSRMT_13 Char 6 623 MEDICATION CODE (MTC CODE) - Q4MA 49 MSRMT_14 Char 6 629 MEDICATION CODE (MTC CODE) - Q4NA 50 MSRMT_15 Char 6 635 MEDICATION CODE (MTC CODE) - Q4OA 51 MSRMT_16 Char 6 641 MEDICATION CODE (MTC CODE) - Q4PA 52 MSRMT_17 Char 6 647 MEDICATION CODE (MTC CODE) - Q4QA

Data Set Name: IN.NOTES Observations: 22987 Member Type: DATA Variables: 7 Engine: V6 Indexes: 0 Created: 22:06 Saturday, October 5, 1996 Observation Length: 175 Last Modified: 22:06 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 219 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\notes.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 5 COMMENT Char 141 29 COMMENT ENTERED ON LOG FORM 2 CONTYR Num 8 7 CONTACT YEAR 3 FORMCODE Char 3 15 FORM MNEMONIC (originating form) 6 FORMVER Char 1 170 FORM VERSION (originating form) 1 ID Char 7 0 ARIC SUBJECT ID 7 LOGTYPE Char 4 171 TYPE OF LOG FORM (Note or Problem) 4 QUESTION Char 11 18 QUESTION NUMBER (originating question)

Data Set Name: IN.PFTA Observations: 15665 Member Type: DATA Variables: 63 Engine: V6 Indexes: 0 Created: 22:06 Saturday, October 5, 1996 Observation Length: 348 Last Modified: 22:07 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 9216 Number of Data Set Pages: 476 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\pfta.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 PFTA02 Char 1 19 Sex (M, F) 5 PFTA03 Num 8 20 Height (inches) 6 PFTA04 Num 6 28 Age (years) 7 PFTA05 Num 8 34 Volume Calibration 8 PFTA06 Num 8 42 Flow Offset 9 PFTA07 Num 8 50 Flow Calibration 10 PFTA08 Char 7 58 Acceptability code detail for best test 18 PFTA09 Num 6 72 Number of pulmonary function tests done 19 PFTA10 Char 7 78 Acceptability code detail, 2nd best test 27 PFTA11 Num 6 92 Spirometer Temperature (Celsius) Q11 28 PFTA12 Char 3 98 Race 33 PFTA17 Num 8 133 FEV(1) over FEV(6) 40 PFTA24 Num 8 189 FVC (liters) 41 PFTA25 Num 8 197 FEV(.5) (liters) 42 PFTA26 Num 8 205 FEV(1) (liters) 43 PFTA27 Num 8 213 FEV(3) (liters) 44 PFTA28 Num 8 221 FEV(6) (liters) 45 PFTA29 Num 8 229 FEV(3) over FEV(6) 46 PFTA30 Num 8 237 FEV(.5) over FVC 47 PFTA31 Num 8 245 FEV(1) over FVC 48 PFTA32 Num 8 253 FEV(3) over FVC 49 PFTA33 Num 7 261 DATE7. Date of last calibration 53 PFTA34 Num 8 286 PEFR 54 PFTA35 Num 8 294 FEF(25) 55 PFTA36 Num 8 302 FEF(50) 56 PFTA37 Num 8 310 FEF(75) 57 PFTA38 Num 8 318 FEF(25-75)

58 PFTA39 Num 8 326 TIME5. Time of last calibration 59 PFTA40 Char 1 334 Acceptability Code 60 PFTA41 Num 8 335 Time to best FVC (seconds) Q41 61 PFTA42 Char 1 343 Quality Code of Technician (1-5) Q42 62 PFTA43 Char 1 344 Calculated Quality Code 63 PFTA44 Char 3 345 Pulmonary Technician Code 11 PFTA08A Char 1 65 1 spirometer not calibrated correctly 12 PFTA08B Char 1 66 1 computer started after expiratn start 13 PFTA08C Char 1 67 1 breath-hold leak > 5% Q08C

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 14 PFTA08D Char 1 68 1 submaximal effort 15 PFTA08E Char 1 69 1 cough,inhalation present 16 PFTA08F Char 1 70 1 no plateau 17 PFTA08G Char 1 71 1 lo H2O 0 acceptable 9 no flow-vol lp 20 PFTA10A Char 1 85 1 spirometer not calibrated correctly 21 PFTA10B Char 1 86 1 computer started after expiratn start 22 PFTA10C Char 1 87 1 breath-hold leak > 5% Q10C 23 PFTA10D Char 1 88 1 submaximal effort 24 PFTA10E Char 1 89 1 cough,inhalation present 25 PFTA10F Char 1 90 1 no plateau 26 PFTA10G Char 1 91 1 lo H2O 0 acceptable 9 no flow-vol lp 51 PFTA33D Num 6 274 Date of last calibration day 50 PFTA33M Num 6 268 Date of last calibration month 52 PFTA33Y Num 6 280 Date of last calibration year 3 PFTACY Num 6 13 CONTACT YEAR 2 PFTAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM 29 PFTX13 Num 8 101 FVC Predicted (liters) 30 PFTX14 Num 8 109 FEV(.5) Predicted (liters) 31 PFTX15 Num 8 117 FEV(1) Predicted (liters) 32 PFTX16 Num 8 125 FEV(1) over FVC Predicted (liters) 34 PFTX18 Num 8 141 PEFR Predicted 35 PFTX19 Num 8 149 FEF(25) Predicted 36 PFTX20 Num 8 157 FEF(50) Predicted 37 PFTX21 Num 8 165 FEF(75) Predicted 38 PFTX22 Num 8 173 FEF(25-75) Predicted 39 PFTX23 Num 8 181 FEV(3) over FVC Predicted

Data Set Name: IN.PHEA Observations: 15788 Member Type: DATA Variables: 73 Engine: V6 Indexes: 0 Created: 22:07 Saturday, October 5, 1996 Observation Length: 154 Last Modified: 22:07 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 176 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\phea.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 PHEA01 Char 1 19 USE WHEELCHR OR CRUTCH OR WALKER? Q1 5 PHEA02 Char 1 20 USE CANE? Q2 6 PHEA03 Char 1 21 GAIT DESCRIPTION Q3 9 PHEA04 Char 1 24 IS THERE ARM WEAKNESS? Q4 10 PHEA05 Char 1 25 RHOMBERG? Q5 11 PHEA06 Char 1 26 HEART OR ARTERIAL SURGERY? Q6 19 PHEA08 Char 1 45 BALLOON ANGIOPLASTY? Q8 26 PHEA10 Char 1 63 CAROTID BRUITS? Q10 27 PHEA11 Char 1 64 OTHER NECK OR HEAD FINDINGS? Q11 28 PHEA12 Char 1 65 RHONCHI? Q12 29 PHEA13 Char 1 66 RALES? Q13 30 PHEA14 Char 1 67 RIGHT LUNG RALES? Q14 34 PHEA15 Char 1 71 LEFT LUNG RALES? Q15 38 PHEA16 Char 1 75 OTHER CHEST FINDINGS? Q16 39 PHEA17 Char 1 76 SYSTOLIC MURMUR? Q17 42 PHEA18 Char 1 86 DIASTOLIC MURMUR? Q18 45 PHEA19 Char 1 96 OTHER HEART FINDINGS? Q19 46 PHEA20 Char 1 97 BREAST EXAMINATION? Q20 47 PHEA21 Char 1 98 PALPABLE BREAST MASS? Q21 48 PHEA22 Char 1 99 RIGHT BREAST MASS? Q22 54 PHEA23 Char 1 105 LEFT BREAST MASS? Q23 60 PHEA24 Char 1 111 OTHER BREAST FINDINGS? Q24 61 PHEA25 Char 1 112 ANKLE EDEMA? Q25 64 PHEA26 Char 1 115 POSTERIOR TIBIAL PULSE? Q26 65 PHEA27 Char 1 116 OTHER EXTREMITY FINDINGS? Q27 66 PHEA28 Char 1 117 BABINSKI? Q28 67 PHEA29 Char 1 118 OTHER SIGNIFICANT PHYS FINDINGS? Q29 71 PHEA30 Num 7 143 DATE7. DATE OF DATA COLLECTION Q30

72 PHEA31 Char 1 150 METHOD OF DATA COLLECTION Q31 73 PHEA32 Char 3 151 FORM CODER Q32 7 PHEA03A Char 1 22 DYSTAXIC GAIT? Q3A 8 PHEA03B Char 1 23 HEMIPLEGIC OR HEMIPARETIC GAIT? Q3B 12 PHEA07A Char 1 27 HEART OR ART SURG COR BYPASS? Q7A 13 PHEA07B Char 1 28 HEART OR ART SURG OTH HRT PROC? Q7B 14 PHEA07C Char 1 29 HEART OR ART SURG CAROTID END? Q7C 15 PHEA07D Char 1 30 HEART OR ART SURG SITE Q7D

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 16 PHEA07E Char 1 31 HEART OR ART SURG OTH ART REV? Q7E 17 PHEA07F Char 12 32 HEART OR ART SURG SPECIFY Q7F 18 PHEA07G Char 1 44 HEART OR ART SURG OTHER Q7G 20 PHEA09A Char 1 46 BALLOON ANGIPLSTY COR ARTERY? Q9A 21 PHEA09B Char 1 47 BALLOON ANGIPLSTY LOW EXT ARTS? Q9B 22 PHEA09C Char 1 48 BALLOON ANGIPLSTY CARDIAC CATH? Q9C 23 PHEA09D Char 1 49 BALLOON ANGIPLSTY OTH ART REV? Q9D 24 PHEA09E Char 12 50 BALLOON ANGIPLSTY SPECIFY Q9E 25 PHEA09F Char 1 62 BALLOON ANGIPLSTY OTHER Q9F 31 PHEA14A Char 1 68 RIGHT LUNG RALES BASILAR? Q14A 32 PHEA14B Char 1 69 RIGHT LUNG RALES LOWER HALF? Q14B 33 PHEA14C Char 1 70 RIGHT LUNG RALES UPPER HALF? Q14C 35 PHEA15A Char 1 72 LEFT LUNG RALES BASILAR? Q15A 36 PHEA15B Char 1 73 LEFT LUNG RALES LOWER HALF? Q15B 37 PHEA15C Char 1 74 LEFT LUNG RALES UPPER HALF? Q15C 40 PHEA17A Num 8 77 SYSTOLIC MURMUR GRADE Q17A 41 PHEA17B Char 1 85 SYSTOLIC MURMUR LOCATION Q17B 43 PHEA18A Num 8 87 DIASTOLIC MURMUR GRADE Q18A 44 PHEA18B Char 1 95 DIASTOLIC MURMUR LOCATION Q18B 49 PHEA22A Char 1 100 RIGHT BREAST MASS CENTRAL? Q22A 50 PHEA22B Char 1 101 RIGHT BREAST MASS UPPER OUTER? Q22B 51 PHEA22C Char 1 102 RIGHT BREAST MASS UPPER INNER? Q22C 52 PHEA22D Char 1 103 RIGHT BREAST MASS LOWER OUTER? Q22D 53 PHEA22E Char 1 104 RIGHT BREAST MASS LOWER INNER? Q22E 55 PHEA23A Char 1 106 LEFT BREAST MASS CENTRAL? Q23A 56 PHEA23B Char 1 107 LEFT BREAST MASS UPPER OUTER? Q23B 57 PHEA23C Char 1 108 LEFT BREAST MASS UPPER INNER? Q23C 58 PHEA23D Char 1 109 LEFT BREAST MASS LOWER OUTER? Q23D 59 PHEA23E Char 1 110 LEFT BREAST MASS LOWER INNER? Q23E 62 PHEA25A Char 1 113 RIGHT ANKLE EDEMA? Q25A 63 PHEA25B Char 1 114 LEFT ANKLE EDEMA? Q25B 69 PHEA30D Num 8 127 DAY OF DATA COLLECTION Q30 68 PHEA30M Num 8 119 MONTH OF DATA COLLECTION Q30 70 PHEA30Y Num 8 135 YEAR OF DATA COLLECTION Q30 3 PHEACY Num 6 13 CONTACT YEAR 2 PHEAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.PULM Observations: 15792 Member Type: DATA Variables: 12 Engine: V6 Indexes: 0 Created: 22:07 Saturday, October 5, 1996 Observation Length: 95 Last Modified: 22:07 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 209 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\pulm.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 7 FEF2501 Num 8 47 FEF(25) Predicted 8 FEF5001 Num 8 55 FEF(50) Predicted 9 FEF7501 Num 8 63 FEF(75) Predicted 10 FEF25751 Num 8 71 FEF(25-75) Predicted 11 FEV1FVC1 Num 8 79 FEV(1)/FVC Predicted (%) 12 FEV3FVC1 Num 8 87 FEV(3)/FVC Predicted (%) 4 FEV_101 Num 8 23 FEV(1) Predicted (liters) 5 FEV_301 Num 8 31 FEV(3) Predicted (liters) 3 FEV_501 Num 8 15 FEV(.5) Predicted (liters) 2 FVC01 Num 8 7 FVC Predicted (liters) 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 6 PEFR01 Num 8 39 PEFR Predicted

Data Set Name: IN.RHXA Observations: 8727

Member Type: DATA Variables: 59 Engine: V6 Indexes: 0 Created: 22:07 Saturday, October 5, 1996 Observation Length: 392 Last Modified: 22:07 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 10240 Number of Data Set Pages: 180 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\rhxa.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 RHXA01 Num 8 19 AGE WHEN MENSTRUATION BEGAN Q1 5 RHXA02 Num 8 27 NUMBER OF PREGNANCIES Q2 6 RHXA03 Num 8 35 NUMBER OF LIVEBORN CHILDREN Q3 7 RHXA04 Char 1 43 MENSTRUAL PERIODS IN LAST 2 YRS? Q4 10 RHXA06 Num 8 60 NUM PERIODS MISSED IN LAST 2 YRS Q6 11 RHXA07 Char 1 68 HAVE YOU REACHED MENOPAUSE? Q7 12 RHXA08 Num 8 69 AGE WHEN MENOPAUSE BEGAN Q8 13 RHXA09 Char 1 77 CAUSE OF MENOPAUSE Q9 14 RHXA10 Char 1 78 ARE YOU HAVING HOT FLASHES? Q10 15 RHXA11 Char 1 79 EVER TAKEN BIRTH CONTROL PILLS? Q11 16 RHXA12 Num 8 80 AGE WHEN BC PILL USE BEGAN Q12 17 RHXA13 Char 1 88 CURRENTLY TAKING BC PILLS? Q13 18 RHXA14 Num 8 89 AGE WHEN BC PILL USE ENDED Q14 19 RHXA15 Num 8 97 TOTAL YEARS USED BC PILLS Q15 20 RHXA16 Char 1 105 EVER TAKEN FEMALE HORMONES? Q16 21 RHXA17 Char 20 106 FEMALE HORMONE 1 Q17 22 RHXA18 Char 5 126 FEMALE HORMONE 1 CODE Q18 23 RHXA19 Num 8 131 AGE WHEN HORMONE 1 USE BEGAN Q19 24 RHXA20 Char 1 139 CURRENTLY TAKING HORMONE 1? Q20 25 RHXA21 Num 8 140 AGE WHEN HORMONE 1 USE ENDED Q21 26 RHXA22 Num 8 148 TOTAL YEARS USED HORMONE 1 Q22 27 RHXA23 Num 8 156 NUM DAYS USED HOR 1 WITHIN 4 WKS Q23 28 RHXA24 Char 20 164 FEMALE HORMONE 2 Q24 29 RHXA25 Char 5 184 FEMALE HORMONE 2 CODE Q25 30 RHXA26 Num 8 189 AGE WHEN HORMONE 2 USE BEGAN Q26 31 RHXA27 Char 1 197 CURRENTLY TAKING HORMONE 2? Q27 32 RHXA28 Num 8 198 AGE WHEN HORMONE 2 USE ENDED Q28

33 RHXA29 Num 8 206 TOTAL YEARS USED HORMONE 2 Q29 34 RHXA30 Num 8 214 NUM DAYS USED HOR 2 WITHIN 4 WKS Q30 35 RHXA31 Char 20 222 FEMALE HORMONE 3 Q31 36 RHXA32 Char 5 242 FEMALE HORMONE 3 CODE Q32 37 RHXA33 Num 8 247 AGE WHEN HORMONE 3 USE BEGAN Q33 38 RHXA34 Char 1 255 CURRENTLY TAKING HORMONE 3? Q34 39 RHXA35 Num 8 256 AGE WHEN HORMONE 3 USE ENDED Q35 40 RHXA36 Num 8 264 TOTAL YEARS USED HORMONE 3 Q36 41 RHXA37 Num 8 272 NUM DAYS USED HOR 3 WITHIN 4 WKS Q37

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 42 RHXA38 Char 20 280 FEMALE HORMONE 4 Q38 43 RHXA39 Char 5 300 FEMALE HORMONE 4 CODE Q39 44 RHXA40 Num 8 305 AGE WHEN HORMONE 4 USE BEGAN Q40 45 RHXA41 Char 1 313 CURRENTLY TAKING HORMONE 4? Q41 46 RHXA42 Num 8 314 AGE WHEN HORMONE 4 USE ENDED Q42 47 RHXA43 Num 8 322 TOTAL YEARS USED HORMONE 4 Q43 48 RHXA44 Num 8 330 NUM DAYS USED HOR 4 WITHIN 4 WKS Q44 49 RHXA45 Char 1 338 HYSTERECTOMY? Q45 50 RHXA46 Char 1 339 UTERUS REMOVED? Q46 51 RHXA47 Num 8 340 AGE WHEN UTERUS REMOVED Q47 52 RHXA48 Char 1 348 OVARY OR OVARIES REMOVED? Q48 53 RHXA49 Num 8 349 AGE WHEN OVARY OR OVARIES REMOVED Q49 57 RHXA50 Num 7 381 DATE7. DATE OF DATA COLLECTION Q50 58 RHXA51 Char 1 388 METHOD OF DATA COLLECTION Q51 59 RHXA52 Char 3 389 FORM CODER Q52 8 RHXA05M Num 8 44 MONTH LAST MENSTRUAL PERIOD Q5 9 RHXA05Y Num 8 52 YEAR LAST MENSTRUAL PERIOD Q5 55 RHXA50D Num 8 365 DAY OF DATA COLLECTION Q50 54 RHXA50M Num 8 357 MONTH OF DATA COLLECTION Q50 56 RHXA50Y Num 8 373 YEAR OF DATA COLLECTION Q50 3 RHXACY Num 6 13 CONTACT YEAR 2 RHXAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.RHXCOD02 Observations: 2967 Member Type: DATA Variables: 17 Engine: V6 Indexes: 0 Created: 22:07 Saturday, October 5, 1996 Observation Length: 199 Last Modified: 22:07 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 27 Number of Data Set Repairs: 0

File Name: m:\cvd\aric\visit1\v1m3\data\rhxcod02.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 14 AHF17 Char 6 175 10 digit ahf code Q-17 15 AHF24 Char 6 181 10 digit ahf code Q-24 16 AHF31 Char 6 187 10 digit ahf code Q-31 17 AHF38 Char 6 193 10 digit ahf code Q-38 10 GPI17 Char 10 135 10 digit gpi code Q-17 11 GPI24 Char 10 145 10 digit gpi code Q-24 12 GPI31 Char 10 155 10 digit gpi code Q-31 13 GPI38 Char 10 165 10 digit gpi code Q-38 9 ID Char 7 128 ARIC SUBJECT ID (CIR) 1 RHXA17 Char 26 0 Hormone name Q-17 2 RHXA24 Char 26 26 Hormone name Q-24 3 RHXA31 Char 26 52 Hormone name Q-31 4 RHXA38 Char 26 78 Hormone name Q-38 5 RHXAM17 Char 6 104 Hormone csccode Q-17 6 RHXAM24 Char 6 110 Hormone csccode Q-24 7 RHXAM31 Char 6 116 Hormone csccode Q-31 8 RHXAM38 Char 6 122 Hormone csccode Q-38

Data Set Name: IN.RPAA Observations: 15787 Member Type: DATA Variables: 87 Engine: V6 Indexes: 0 Created: 22:07 Saturday, October 5, 1996 Observation Length: 291 Last Modified: 22:08 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 295 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\rpaa.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 RPAA01 Char 1 19 USUALLY HAVE A COUGH? Q1 5 RPAA02 Char 1 20 COUGH 4 TO 6 DAILY, 4+ DAYS WKLY? Q2 6 RPAA03 Char 1 21 COUGH GETTING UP, 1ST THNG IN AM? Q3 7 RPAA04 Char 1 22 COUGH REST OF DAY, NIGHT? Q4 8 RPAA05 Char 1 23 COUGH 3 DAYS IN A ROW? Q5 9 RPAA06 Num 8 24 # YEARS HAD COUGH Q6 10 RPAA07 Char 1 32 BRING UP PHLEGM? Q7 11 RPAA08 Char 1 33 BRING UP PHLEGM 2X DAY, 4+ WKLY? Q8 12 RPAA09 Char 1 34 BRING UP PHLEGM GETTING UP? Q9 13 RPAA10 Char 1 35 BRING UP PHLEGM REST OF DAY? Q10 14 RPAA11 Char 1 36 BRING UP PHLEGM 3 DAYS IN A ROW? Q11 15 RPAA12 Char 2 37 # YEARS HAD PHLEGM TROUBLE Q12 16 RPAA13 Char 1 39 CHEST WHEEZE, WHISTLE, IF A COLD? Q13 17 RPAA14 Char 1 40 CHEST WHEEZE, WHISTLE, OTHERWISE? Q14 18 RPAA15 Char 1 41 CHEST WHEEZE, WHISTLE ALOT? Q15 19 RPAA16 Char 2 42 # YEARS CHEST WHEEZE, WHISTLE Q16 20 RPAA17 Char 1 44 SHORT OF BREATH WHEEZING ATTACK? Q17 21 RPAA18 Num 8 45 AGE AT 1ST WHEEZING ATTACK Q18 22 RPAA19 Char 1 53 2 OR MORE WHEEZING ATTACKS? Q19 23 RPAA20 Char 1 54 MEDICINE FOR WHEEZING ATTACK(S)? Q20 24 RPAA21 Char 1 55 OTHER WALKING DISABLEMENT? Q21 25 RPAA22 Char 1 56 BREATH SHORT WHEN HURRY, HILL? Q22 26 RPAA23 Char 1 57 WALK SLOWER THAN PEERS ON LEVEL? Q23 27 RPAA24 Char 1 58 STOP FOR BREATH ON LEVEL? Q24 28 RPAA25 Char 1 59 STOP FOR BREATH 100 YDS ON LEVEL? Q25 29 RPAA26 Char 1 60 TOO BREATHLESS TO LEAVE HOUSE? Q26 30 RPAA27 Char 1 61 EVER HAD CHRONIC BRONCHITIS? Q27 31 RPAA28 Char 1 62 STILL HAVE CHRONIC BRONCHITIS? Q28

32 RPAA29 Char 1 63 DOC CONFIRMED CHRONIC BRONCHITIS? Q29 33 RPAA30 Num 8 64 AGE CHRONIC BRONCHITIS STARTED Q30 34 RPAA31 Char 1 72 EVER HAD EMPHYSEMA? Q31 35 RPAA32 Char 1 73 STILL HAVE EMPHYSEMA? Q32 36 RPAA33 Char 1 74 DOC CONFIRMED EMPHYSEMA? Q33 37 RPAA34 Num 8 75 AGE EMPHYSEMA STARTED Q34 38 RPAA35 Char 1 83 EVER HAD ASTHMA? Q35 39 RPAA36 Char 1 84 DOC CONFIRM ASTHMA? Q36

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 40 RPAA37 Num 8 85 AGE ASTHMA STARTED Q37 41 RPAA38 Char 1 93 STILL HAVE ASTHMA? Q38 42 RPAA39 Num 8 94 AGE ASTHMA STOPPED Q39 43 RPAA40 Char 1 102 FREQ SIT AT WORK Q40 44 RPAA41 Char 1 103 FREQ STAND AT WORK Q41 45 RPAA42 Char 1 104 FREQ WALK AT WORK Q42 46 RPAA43 Char 1 105 FREQ LIFT HEAVY LOADS AT WORK Q43 47 RPAA44 Char 1 106 FREQ TIRED AFTER WORK Q44 48 RPAA45 Char 1 107 FREQ SWEAT AT WORK Q45 49 RPAA46 Char 1 108 WORK DIFFICULTY COMPARED TO PEERS Q46 50 RPAA47 Char 1 109 EXERCISE OR PLAY SPORTS? Q47 51 RPAA48 Char 3 110 SPORT OR EXERCISE CODE 1 Q48 53 RPAA49 Char 1 137 HOURS PER WEEK DO Q48 ACTIVITY Q49 54 RPAA50 Char 1 138 MONTHS PER YEAR DO Q48 ACTIVITY Q50 55 RPAA51 Char 1 139 OTHER SPORTS OR EXERCISES? Q51 56 RPAA52 Char 3 140 SPORT OR EXERCISE CODE 2 Q52 58 RPAA53 Char 1 167 HOURS PER WEEK DO Q52 ACTIVITY Q53 59 RPAA54 Char 1 168 MONTHS PER YEAR DO Q52 ACTIVITY Q54 60 RPAA55 Char 1 169 OTHER SPORTS OR EXERCISES? Q55 61 RPAA56 Char 3 170 SPORT OR EXERCISE CODE 3 Q56 63 RPAA57 Char 1 197 HOURS PER WEEK DO Q56 ACTIVITY Q57 64 RPAA58 Char 1 198 MONTHS PER YEAR DO Q56 ACTIVITY Q58 65 RPAA59 Char 1 199 OTHER SPORTS OR EXERCISES? Q59 66 RPAA60 Char 3 200 SPORT OR EXERCISE CODE 4 Q60 68 RPAA61 Char 1 227 HOURS PER WEEK DO Q60 ACTIVITY Q61 69 RPAA62 Char 1 228 MONTHS PER YEAR DO Q60 ACTIVITY Q62 70 RPAA63 Char 1 229 OTHER SPORTS OR EXERCISES? Q63 71 RPAA64 Char 1 230 FREQ LEISURE SPORTS-EXERCISE Q64 72 RPAA65 Char 1 231 LEISURE SPORT-EX ACTIVITY V PEERS Q65 73 RPAA66 Char 1 232 FREQ SWEAT AT LEISURE ACTIVITY Q66 74 RPAA67 Char 1 233 FREQ WATCH TV AT LEISURE ACTIVITY Q67 75 RPAA68 Char 1 234 FREQ WALK AT LEISURE ACTIVITY Q68 76 RPAA69 Char 1 235 FREQ BICYCLE AT LEISURE ACTIVITY Q69 77 RPAA70 Char 1 236 MINUTES BIKE OR WALK TO WORK-SHOP Q70 78 RPAA71 Char 1 237 HEAVY PHYS ACTIV PAST 12 HOURS? Q71 81 RPAA72 Char 2 254 DAILY # OF STAIR FLIGHTS CLIMBED Q72 85 RPAA73 Num 7 280 DATE7. DATE OF DATA COLLECTION Q73 86 RPAA74 Char 1 287 METHOD OF DATA COLLECTION Q74 87 RPAA75 Char 3 288 FORM CODER Q75 52 RPAA48A Char 24 113 SPORT OR EXERCISE ACTIVITY Q48A 57 RPAA52A Char 24 143 SPORT OR EXERCISE ACTIVITY Q52A 62 RPAA56A Char 24 173 SPORT OR EXERCISE ACTIVITY Q56A 67 RPAA60A Char 24 203 SPORT OR EXERCISE ACTIVITY Q60A 79 RPAA71AH Num 8 238 HOURS SINCE HEAVY PHYS ACTIVITY Q71AH 80 RPAA71AM Num 8 246 MINUTES SINCE HEAVY PHYS ACTIVITY Q71AM 83 RPAA73D Num 8 264 DAY OF DATA COLLECTION Q73 82 RPAA73M Num 8 256 MONTH OF DATA COLLECTION Q73 84 RPAA73Y Num 8 272 YEAR OF DATA COLLECTION Q73 3 RPAACY Num 6 13 CONTACT YEAR 2 RPAAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.RTABF03 Observations: 2301 Member Type: DATA Variables: 16 Engine: V6 Indexes: 0 Created: 15:16 Tuesday, December 30, 1997 Observation Length: 127 Last Modified: 15:16 Tuesday, December 30, 1997 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 32 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\rtabf03.sd2 Release Created: 6.12.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 16 LATEREAD Num 8 119 1=scandate>=15may87, 0=scandate<15may87 4 LBIART45 Num 8 23 F8.6 DERIVED AVG FAR WALL THICKNESS, LT BIF 11 LBIAWT45 Num 8 79 WEIGHT FOR LBIART45 6 LINART45 Num 8 39 F8.6 DERIVED AVG FAR WALL THICKNESS, LT INT 13 LINAWT45 Num 8 95 WEIGHT FOR LINART45 2 LOPART45 Num 8 7 F8.6 DERIVED AVG FAR WALL THICKNESS, LT OPT 9 LOPAWT45 Num 8 63 WEIGHT FOR LOPART45 15 MNA45_1 Num 8 111 MEAN OF THE RT45 VARIABLES 5 RBIART45 Num 8 31 F8.6 DERIVED AVG FAR WALL THICKNESS, RT BIF 12 RBIAWT45 Num 8 87 WEIGHT FOR RBIART45 7 RINART45 Num 8 47 F8.6 DERIVED AVG FAR WALL THICKNESS, RT INT 14 RINAWT45 Num 8 103 WEIGHT FOR RINART45 3 ROPART45 Num 8 15 F8.6 DERIVED AVG FAR WALL THICKNESS, RT OPT 10 ROPAWT45 Num 8 71 WEIGHT FOR ROPART45 8 SUMWTA45 Num 8 55 WEIGHT FOR MNA45_1 (=NO. OF OBS SITES/6)

Data Set Name: IN.RTABM03 Observations: 1444 Member Type: DATA Variables: 16 Engine: V6 Indexes: 0 Created: 15:17 Tuesday, December 30, 1997 Observation Length: 127 Last Modified: 15:17 Tuesday, December 30, 1997 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 20 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\rtabm03.sd2 Release Created: 6.12.00 Host Created: OS2

Data Set Name: IN.RTAWF03 Observations: 5761 Member Type: DATA Variables: 16 Engine: V6 Indexes: 0 Created: 15:17 Tuesday, December 30, 1997 Observation Length: 127 Last Modified: 15:17 Tuesday, December 30, 1997 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 79 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\rtawf03.sd2 Release Created: 6.12.00 Host Created: OS2

Data Set Name: IN.RTAWM03 Observations: 5111 Member Type: DATA Variables: 16 Engine: V6 Indexes: 0 Created: 15:17 Tuesday, December 30, 1997 Observation Length: 127 Last Modified: 15:17 Tuesday, December 30, 1997 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 70 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\rtawm03.sd2 Release Created: 6.12.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

16 LATEREAD Num 8 119 1=scandate>=15may87, 0=scandate<15may87 4 LBIART45 Num 8 23 F8.6 DERIVED AVG FAR WALL THICKNESS, LT BIF 11 LBIAWT45 Num 8 79 WEIGHT FOR LBIART45 6 LINART45 Num 8 39 F8.6 DERIVED AVG FAR WALL THICKNESS, LT INT 13 LINAWT45 Num 8 95 WEIGHT FOR LINART45 2 LOPART45 Num 8 7 F8.6 DERIVED AVG FAR WALL THICKNESS, LT OPT 9 LOPAWT45 Num 8 63 WEIGHT FOR LOPART45 15 MNA45_1 Num 8 111 MEAN OF THE RT45 VARIABLES 5 RBIART45 Num 8 31 F8.6 DERIVED AVG FAR WALL THICKNESS, RT BIF 12 RBIAWT45 Num 8 87 WEIGHT FOR RBIART45 7 RINART45 Num 8 47 F8.6 DERIVED AVG FAR WALL THICKNESS, RT INT 14 RINAWT45 Num 8 103 WEIGHT FOR RINART45 3 ROPART45 Num 8 15 F8.6 DERIVED AVG FAR WALL THICKNESS, RT OPT 10 ROPAWT45 Num 8 71 WEIGHT FOR ROPART45 8 SUMWTA45 Num 8 55 WEIGHT FOR MNA45_1 (=NO. OF OBS SITES/6)

Data Set Name: IN.S3VV0RR Observations: 0 Member Type: DATA Variables: 0 Engine: V6 Indexes: 0 Created: 21:35 Saturday, October 5, 1996 Observation Length: 0 Last Modified: 21:35 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 1 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\s3vv0rr.sd2 Release Created: 6.11.00 Host Created: OS2

Data Set Name: IN.S3VVH0RR Observations: 0 Member Type: DATA Variables: 0 Engine: V6 Indexes: 0 Created: 21:56 Saturday, October 5, 1996 Observation Length: 0 Last Modified: 21:56 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 1 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\s3vvh0rr.sd2 Release Created: 6.11.00 Host Created: OS2

Data Set Name: IN.SBPA Observations: 15791 Member Type: DATA Variables: 35 Engine: V6 Indexes: 0 Created: 22:08 Saturday, October 5, 1996 Observation Length: 234 Last Modified: 22:08 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 299 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\sbpa.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 SBPA01 Num 8 19 ROOM TEMPERATURE IN CELSIUS Q1 5 SBPA02 Char 1 27 ANY TOBACCO IN LAST 4 HOURS? Q2 8 SBPA04 Char 1 44 ANY CAFFEINE IN LAST 4 HOURS? Q4 11 SBPA06 Num 8 61 RIGHT ARM CIRCUMFERENCE IN CM Q6 12 SBPA07 Char 1 69 CUFF SIZE Q7 16 SBPA09 Num 8 87 PULSE OBLITERATION PRESSURE Q9 17 SBPA10 Num 8 95 MAXIMUM ZERO Q10 18 SBPA11 Num 8 103 PEAK INFLATION LEVEL Q11 19 SBPA12 Num 8 111 1ST SYSTOLIC BP MEASUREMENT Q12 20 SBPA13 Num 8 119 1ST DIASTOLIC BP MEASUREMENT Q13 21 SBPA14 Num 8 127 1ST BP MEASUREMENT ZERO READING Q14 22 SBPA15 Num 8 135 2ND SYSTOLIC BP MEASUREMENT Q15 23 SBPA16 Num 8 143 2ND DIASTOLIC BP MEASUREMENT Q16 24 SBPA17 Num 8 151 2ND BP MEASUREMENT ZERO READING Q17 25 SBPA18 Num 8 159 3RD SYSTOLIC BP MEASUREMENT Q18 26 SBPA19 Num 8 167 3RD DIASTOLIC BP MEASUREMENT Q19 27 SBPA20 Num 8 175 3RD BP MEASUREMENT ZERO READING Q20 28 SBPA21 Num 8 183 2ND AND 3RD SYSTOLIC BP AVERAGE Q21 29 SBPA22 Num 8 191 2ND AND 3RD DIASTOLIC BP AVERAGE Q22 33 SBPA23 Num 7 223 DATE7. DATE OF DATA COLLECTION Q23 34 SBPA24 Char 1 230 METHOD OF DATA COLLECTION Q24 35 SBPA25 Char 3 231 FORM CODER Q25 6 SBPA03H Num 8 28 HOUR TIME SINCE LAST TOBACCO USE Q3 7 SBPA03M Num 8 36 MINUTE TIME SINCE LAST TOBACO USE Q3 9 SBPA05H Num 8 45 HOUR TIME SINCE LAST CAFFEINE USE Q5 10 SBPA05M Num 8 53 MINUTE TIME SNCE LST CAFFEINE USE Q5 13 SBPA08AH Num 8 70 HOUR TIME OF DAY Q8A 14 SBPA08AM Num 8 78 MINUTE TIME OF DAY Q8A

15 SBPA08B Char 1 86 AM OR PM INDICATOR Q8B 31 SBPA23D Num 8 207 DAY OF DATA COLLECTION Q23 30 SBPA23M Num 8 199 MONTH OF DATA COLLECTION Q23 32 SBPA23Y Num 8 215 YEAR OF DATA COLLECTION Q23 3 SBPACY Num 6 13 CONTACT YEAR 2 SBPAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.STROKE01 Observations: 15429 Member Type: DATA Variables: 19 Engine: V6 Indexes: 0 Created: 16:59 Friday, July 25, 1997 Observation Length: 71 Last Modified: 16:59 Friday, July 25, 1997 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO

Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192

Number of Data Set Pages: 98 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\stroke01.sd2 Release Created: 6.12.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 4 DBLVDIAG Char 9 25 Double vision 7 DIZZDIAG Char 9 50 Dizziness 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 5 NUMBDIAG Char 8 34 Numbness 6 PARLDIAG Char 8 42 Paralysis 2 SPCHDIAG Char 9 7 Speech problem 19 STIA01 Char 1 70 Stroke or TIA 14 STIALC01 Char 1 65 Stroke or TIA left carotid 15 STIARC01 Char 1 66 Stroke or TIA right carotid 16 STIAVB01 Char 1 67 Stroke or TIA VBI 11 STKLC01 Char 1 62 Stroke-left carotid 12 STKRC01 Char 1 63 Stroke-right carotid 13 STKVB01 Char 1 64 Stroke-VBI 18 STROKE01 Char 1 69 Stroke 17 TIA01 Char 1 68 TIA 8 TIALC01 Char 1 59 TIA-left carotid 9 TIARC01 Char 1 60 TIA-right carotid 10 TIAVB01 Char 1 61 TIA-VBI 3 VISNDIAG Char 9 16 Vision problem

Data Set Name: IN.TIAB03 Observations: 15429 Member Type: DATA Variables: 138 Engine: V6 Indexes: 0 Created: 17:00 Friday, July 25, 1997 Observation Length: 205 Last Modified: 17:00 Friday, July 25, 1997 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 201 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\tiab03.sd2 Release Created: 6.12.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 TIAB01 Char 1 15 TOLD BY PHYSICIAN HAD STROKE-TIA Q1 5 TIAB02 Char 4 16 Month & year of first stroke-TIA Q2 9 TIAB03 Char 1 33 HAD SUDDEN SPEECH LOSS? Q3 10 TIAB04 Char 1 34 HOW MANY SPEECH LOSS EPISODES? Q4 11 TIAB05 Char 1 35 WHEN WAS MOST RECENT SPEECH LOSS? Q5 12 TIAB06 Char 1 36 HOW LONG DID SPEECH LOSS LAST? Q6 13 TIAB07 Char 1 37 WORST SPEECH LOSS SUDDEN? Q7 28 TIAB10 Char 1 52 HAD SUDDEN VISION LOSS? Q10 29 TIAB11 Char 1 53 HOW MANY VISION LOSS EPISODES? Q11 30 TIAB12 Char 1 54 WHEN WAS MOST RECENT VISION LOSS? Q12 31 TIAB13 Char 1 55 HOW LONG DID VISION LOSS LAST? Q13 32 TIAB14 Char 1 56 WORST VISION LOSS SUDDEN? Q14 34 TIAB15 Char 1 58 WHICH PARTS OF VISION AFFECTED? Q15 45 TIAB17 Char 1 69 HAD SUDDEN DOUBLE VISION? Q17 47 TIAB18 Char 1 71 HOW MANY DOUBLE VISION EPISODES? Q18 48 TIAB19 Char 1 72 WHEN MOST RECENT DOUBLE VISION? Q19 49 TIAB20 Char 1 73 HOW LONG DID DOUBLE VISION LAST? Q20 50 TIAB21 Char 1 74 WORST DOUBLE VISION SUDDEN? Q21 67 TIAB23 Char 1 112 HAD SUDDEN NUMBNESS? Q23 68 TIAB24 Char 1 113 NUMBNESS WHEN ARMS IN A POSITION? Q24 69 TIAB25 Char 1 114 HOW MANY NUMBNESS EPISODES? Q25 70 TIAB26 Char 1 115 WHEN WAS MOST RECENT NUMBNESS? Q26 71 TIAB27 Char 1 116 HOW LONG DID NUMBNESS LAST? Q27 72 TIAB28 Char 1 117 WORST NUMBNESS SUDDEN? Q28 81 TIAB30 Char 1 126 NUMBNESS SPREAD OR STAY THE SAME? Q30 92 TIAB32 Char 1 137 HAD SUDDEN PARALYSIS OR WEAKNESS? Q32 93 TIAB33 Char 1 138 HOW MANY PARALYSIS EPISODES? Q33 94 TIAB34 Char 1 139 WHEN WAS MOST RECENT PARALYSIS Q34

95 TIAB35 Char 1 140 HOW LONG DID PARALYSIS LAST Q35 96 TIAB36 Char 1 141 WORST PARALYSIS SUDDEN? Q36 105 TIAB38 Char 1 150 PARALYSIS SPREAD OR STAY THE SAME? Q38 116 TIAB40 Char 1 161 HAD SUDDEN DIZZINESS,BALANCE LOSS? Q40 117 TIAB41 Char 1 162 DIZZY ONLY WITH CHANGING POSITIONS?Q41 128 TIAB43 Char 1 173 HOW MANY DIZZINESS EPISODES Q43 129 TIAB44 Char 1 174 WHEN WAS MOST RECENT DIZZINESS Q44 130 TIAB45 Char 1 175 HOW LONG DID DIZZINESS LAST Q45

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 131 TIAB46 Char 1 176 WORST DIZZINESS SUDDEN? Q46 133 TIAB47 Num 5 178 DATE7. DATA COLLECTION DATE Q47 137 TIAB48 Char 1 201 METHOD OF DATA COLLECTION Q48 138 TIAB49 Char 3 202 TECH CODE FOR DATA COLLECTION Q49 6 TIAB02M Num 6 20 MONTH OF FIRST STROKE Q2M 7 TIAB02Y Num 6 26 YEAR OF FIRST STROKE Q2Y 14 TIAB07A Char 1 38 HOW LONG UNTIL SPEECH LOSS WORST? Q7A 15 TIAB08A Char 1 39 SLURRED SPEECH? Q8A 16 TIAB08B Char 1 40 WRONG WORDS CAME OUT? Q8B 17 TIAB08C Char 1 41 WORDS WOULD NOT COME OUT? Q8C 18 TIAB09A Char 1 42 NUMBNESS OR TINGLING-SPEECH LOSS Q9A 19 TIAB09B Char 1 43 WHERE NUMB-SPEECH LOSS Q9B 20 TIAB09C Char 1 44 PARALYSIS OR WEAKNESS-SPEECH LOSS Q9C 21 TIAB09D Char 1 45 WHERE PARALYZED? Q9D 22 TIAB09E Char 1 46 LIGHTHEADED OR DIZZY-SPEECH LOSS Q9E

23 TIAB09F Char 1 47 BLACKOUTS OR FAINTING-SPEECH LOSS Q9F 24 TIAB09G Char 1 48 SEIZURES OR CONVULSIONS-SPEECH LOSSQ9G 25 TIAB09H Char 1 49 HEADACHE-SPEECH LOSS Q9H 26 TIAB09I Char 1 50 VISUAL DISTURBANCES-SPEECH LOSS Q9I 27 TIAB09J Char 1 51 TYPE OF VISUAL DISTURBANCE Q9J 33 TIAB14A Char 1 57 HOW LONG UNTIL VISION LOSS WORST? Q14A 35 TIAB15A Char 1 59 TYPE OF VISION LOSS? Q15A 36 TIAB16A Char 1 60 SPEECH DISTURBANCE-VISION LOSS Q16A 37 TIAB16B Char 1 61 NUMBNESS OR TINGLING-VISION LOSS Q16B 38 TIAB16C Char 1 62 WHERE NUMB-VISION LOSS Q16C 39 TIAB16D Char 1 63 PARALYSIS OR WEAKNESS-VISION LOSS Q16D 40 TIAB16E Char 1 64 WHERE PARALYSIS-VISION LOSS Q16E 41 TIAB16F Char 1 65 LIGHTHEADED OR DIZZY-VISION LOSS Q16F 42 TIAB16G Char 1 66 BLACKOUT OR FAINTING-VISION LOSS Q16G 43 TIAB16H Char 1 67 SEIZURES OR CONVULSIONS-VISION LOSSQ16H 44 TIAB16I Char 1 68 HEADACHE-VISION LOSS Q16I 46 TIAB17A Char 1 70 ONE EYE CLOSED, DOUBLE VISION END? Q17A 51 TIAB21A Char 1 75 HOW LONG UNTIL DOUBLE VISION WORST?Q21A 52 TIAB22A Char 1 76 SPEECH DISTURBANCE-DOUBLE VISION Q22A 53 TIAB22B Char 1 77 NUMBNESS OR TINGLING-DOUBLE VISION Q22B 54 TIAB22C Char 1 78 WHERE NUMB-DOUBLE VISION Q22C 55 TIAB22D Char 1 79 PARALYSIS OR WEAKNESS-DOUBLE VISIONQ22D 56 TIAB22E Char 1 80 WHERE PARALYZED-DOUBLE VISION Q22E 57 TIAB22F Char 1 81 LIGHTHEADED OR DIZZY-DOUBLE VISION Q22F 58 TIAB22G Char 1 82 BLACKOUT OR FAINTING-DOUBLE VISION Q22G 59 TIAB22H Char 1 83 SEIZURE OR CONVULSION-DOUBLE VISIONQ22H 60 TIAB22I Char 1 84 HEADACHE-DOUBLE VISION Q22I 61 TIAB22J Num 5 85 DATE7. Date of data collection Q22J 63 TIAB22JD Num 6 96 DAY OF DATA COLLECTION Q22JD 62 TIAB22JM Num 6 90 MONTH OF DATA COLLECTION Q22JM 64 TIAB22JY Num 6 102 YEAR OF DATA COLLECTION Q22JY 65 TIAB22K Char 1 108 METHOD OF DATA COLLECTION Q22K 66 TIAB22L Char 3 109 TECH CODE FOR DATA COLLECTION Q22L 73 TIAB28A Char 1 118 HOW LONG UNTIL NUMBNESS AT WORST? Q28A

74 TIAB29A Char 1 119 NUMB IN LEFT ARM OR HAND Q29A 75 TIAB29B Char 1 120 NUMB IN LEFT LEG OR FOOT Q29B 76 TIAB29C Char 1 121 NUMB IN LEFT SIDE OF FACE Q29C 77 TIAB29D Char 1 122 NUMB IN RIGHT ARM OR HAND Q29D 78 TIAB29E Char 1 123 NUMB IN RIGHT FOOT OR LEG Q29E 79 TIAB29F Char 1 124 NUMB IN RIGHT SIDE OF FACE Q29F 80 TIAB29G Char 1 125 NUMB IN OTHER PART Q29G 82 TIAB31A Char 1 127 SPEECH DISTURBANCE-NUMBNESS Q31A 83 TIAB31B Char 1 128 PARALYSIS-NUMBNESS Q31B

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 84 TIAB31C Char 1 129 WHERE PARALYZED-NUMBNESS Q31C 85 TIAB31D Char 1 130 LIGHTHEADED OR DIZZY-NUMBNESS Q31D 86 TIAB31E Char 1 131 BLACKOUTS OR FAINTING-NUMBNESS Q31E 87 TIAB31F Char 1 132 SEIZURES OR CONVULSIONS-NUMBNESS Q31F 88 TIAB31G Char 1 133 HEADACHE-NUMBNESS Q31G 89 TIAB31H Char 1 134 PAIN IN THE NUMB PART? Q31H 90 TIAB31I Char 1 135 VISUAL DISTURBANCES-NUMBNESS Q31I 91 TIAB31J Char 1 136 TYPE VISUAL DISTURBANCE-NUMBNESS Q31J 97 TIAB36A Char 1 142 HOW LONG UNTIL PARALYSIS WORST? Q36A 98 TIAB37A Char 1 143 PARALYZED IN LEFT ARM OR HAND Q37A 99 TIAB37B Char 1 144 PARALYZED IN LEFT LEG OR FOOT Q37B 100 TIAB37C Char 1 145 PARALYZED IN LEFT SIDE OF FACE Q37C 101 TIAB37D Char 1 146 PARALYZED IN RIGHT ARM OR HAND Q37D 102 TIAB37E Char 1 147 PARALYZED IN RIGHT FOOT OR LEG Q37E 103 TIAB37F Char 1 148 PARALYZED IN RIGHT SIDE OF FACE Q37F 104 TIAB37G Char 1 149 PARALYZED IN OTHER PART Q37G 106 TIAB39A Char 1 151 SPEECH DISTURBANCES-PARALYSIS Q39A 107 TIAB39B Char 1 152 NUMBNESS OR TINGLING-PARALYSIS Q39B 108 TIAB39C Char 1 153 WHERE NUMB-PARALYSIS Q39C 109 TIAB39D Char 1 154 LIGHTHEADED OR DIZZY-PARALYSIS Q39D 110 TIAB39E Char 1 155 BLACKOUTS OR FAINTING-PARALYSIS Q39E 111 TIAB39F Char 1 156 SEIZURES OR CONVULSIONS-PARALYSIS Q39F 112 TIAB39G Char 1 157 HEADACHE-PARALYSES Q39G 113 TIAB39H Char 1 158 PAIN IN WEAK ARM, LEG, OR FACE Q39H 114 TIAB39I Char 1 159 VISUAL DISTURBANCES-PARALYSIS Q39I 115 TIAB39J Char 1 160 TYPE VISUAL DISTURBANCE-PARALYSIS Q39J 118 TIAB42A Char 1 163 SPEECH DISTURBANCES-DIZZINESS Q42A 119 TIAB42B Char 1 164 PARALYSIS OR WEAKNESS-DIZZINESS Q42B 120 TIAB42C Char 1 165 WHERE PARALYZED-DIZZINESS Q42C 121 TIAB42D Char 1 166 NUMBNESS OR TINGLING-DIZZINESS Q42D 122 TIAB42E Char 1 167 WHERE NUMB-DIZZINESS Q42E 123 TIAB42F Char 1 168 BLACKOUTS OR FAINTING-DIZZINESS Q42F 124 TIAB42G Char 1 169 SEIZURES OR CONVULSIONS-DIZZINESS Q42G 125 TIAB42H Char 1 170 HEADACHE-DIZZINESS Q42H 126 TIAB42I Char 1 171 VISUAL DISTURBANCES-DIZZINESS Q42I 127 TIAB42J Char 1 172 TYPE VISUAL DISTURBANCE-DIZZINESS Q42J 132 TIAB46A Char 1 177 HOW LONG UNTIL DIZZINESS AT WORST Q46A 135 TIAB47D Num 6 189 DAY OF DATA COLLECTION Q47D 134 TIAB47M Num 6 183 MONTH OF DATA COLLECTION Q47M 136 TIAB47Y Num 6 195 YEAR OF DATA COLLECTION Q47Y 3 TIABCY Num 4 11 CONTACT YEAR 2 TIABFLAG Num 4 7 FLAG INDICATING PRESENCE OF TIA 8 TIAVER01 Char 1 32 Estimated Form Version-Cut @ 31OCT87

Data Set Name: IN.TSRA Observations: 12245 Member Type: DATA Variables: 19 Engine: V6 Indexes: 0 Created: 22:09 Saturday, October 5, 1996 Observation Length: 39 Last Modified: 22:09 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 62 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\tsra.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 TSRA01 Char 1 19 MED REV NON-CVD CAUSE SPEECH LOSS Q1 5 TSRA02 Char 1 20 MED REV NON-CVD CAUSE VISION LOSS Q2 6 TSRA03 Char 1 21 MED REV NON-CVD CAUSE DOUBLE VISION Q3 7 TSRA04 Char 1 22 MED REV NON-CVD CAUSE NUMBNESS Q4 8 TSRA05 Char 1 23 MED REV NON-CVD CAUSE PARALYSIS Q5 9 TSRA06 Char 1 24 MED REV NON-CVD CAUSE DIZZINESS Q6 10 TSRA07 Char 1 25 MED REV WAS THIS TIA-STROKE? Q7 11 TSRA08 Char 3 26 MEDICAL DATA REVIEWER TECH CODE Q8 12 TSRA09 Char 1 29 PHYSICIAN NON-CVD CAUSE SPEECH LOSS Q9 13 TSRA10 Char 1 30 PHYSICIAN NON-CVD CAUSE VISION LOSS Q10 14 TSRA11 Char 1 31 PHYSICIAN NON-CVD CAUSE DBL VISION Q11 15 TSRA12 Char 1 32 PHYSICIAN NON-CVD CAUSE NUMBNESS Q12 16 TSRA13 Char 1 33 PHYSICIAN NON-CVD CAUSE PARALYSIS Q13 17 TSRA14 Char 1 34 PHYSICIAN NON-CVD CAUSE DIZZINESS Q14 18 TSRA15 Char 1 35 PHYSICIAN WAS THIS A TIA-STROKE? Q15 19 TSRA16 Char 3 36 ARIC PHYSICIAN TECH CODE Q16 3 TSRACY Num 6 13 CONTACT YEAR 2 TSRAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.UBMD Observations: 15410 Member Type: DATA Variables: 1353 Engine: V6 Indexes: 0 Created: 22:13 Saturday, October 5, 1996 Observation Length: 6461 Last Modified: 22:15 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 3863 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubmd.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 2 CENTER Char 1 7 ARIC FIELD CENTER (CIR) 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 1353 LATEREAD Num 8 6453 1=scan on or after 15may87 3 UBMD01 Num 8 8 TYPE OF STUDY 4 UBMD02 Num 8 16 STUDY NUMBER (CONTACT YEAR) 5 UBMD03 Num 8 24 READER ID 6 UBMD04 Char 3 32 SONOGRAPHER ID 7 UBMD05 Num 8 35 DATE7. SCAN DATE 11 UBMD06 Char 1 67 LESION PRESENT? 12 UBMD07 Num 8 68 READING NUMBER - 01 FOR UBM 9 UBMD05D Num 8 51 DAY OF SCAN DATE 8 UBMD05M Num 8 43 MONTH OF SCAN DATE 10 UBMD05Y Num 8 59 YEAR OF SCAN DATE 13 UBMDA01 Char 3 76 ARTERY SITE CODE: POPLITEAL: 1=LT 17=RT 14 UBMDA02 Num 8 79 POPCALF: CALIBRATION FACTOR X.XXXX 15 UBMDA03 Num 8 87 DATE7. POPRDAT: READING DATE 19 UBMDA04 Char 1 119 POPPLAQ: PLAQUE PRESENT Y-N 20 UBMDA05 Char 1 120 POPALRT: ALERT VALUE 1=PRESENT,0=NOT 21 UBMDA06 Char 1 121 POPSHAD: SHADOW PRESENT Y-N 22 UBMDA07 Num 8 122 POP_Y1 : Y1 COORDINATE 23 UBMDA08 Num 8 130 POPY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 17 UBMDA03D Num 8 103 DAY OF READING DATE POPRDAT 16 UBMDA03M Num 8 95 MONTH OF READING DATE POPRDAT 18 UBMDA03Y Num 8 111 YEAR OF READING DATE POPRDAT 24 UBMDAD01 Num 8 138 X-COORD,INTERF 2 (POPLITEAL) 25 UBMDAD02 Num 8 146 X-COORD,INTERF 2 (POPLITEAL) 26 UBMDAD03 Num 8 154 X-COORD,INTERF 2 (POPLITEAL) 27 UBMDAD04 Num 8 162 X-COORD,INTERF 2 (POPLITEAL) 28 UBMDAD05 Num 8 170 X-COORD,INTERF 2 (POPLITEAL)

29 UBMDAD06 Num 8 178 X-COORD,INTERF 2 (POPLITEAL) 30 UBMDAD07 Num 8 186 X-COORD,INTERF 2 (POPLITEAL) 31 UBMDAD08 Num 8 194 X-COORD,INTERF 2 (POPLITEAL) 32 UBMDAD09 Num 8 202 X-COORD,INTERF 2 (POPLITEAL) 33 UBMDAD10 Num 8 210 X-COORD,INTERF 2 (POPLITEAL) 34 UBMDAD11 Num 8 218 X-COORD,INTERF 2 (POPLITEAL) 35 UBMDAD12 Num 8 226 X-COORD,INTERF 3 (POPLITEAL) 36 UBMDAD13 Num 8 234 X-COORD,INTERF 3 (POPLITEAL)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 37 UBMDAD14 Num 8 242 X-COORD,INTERF 3 (POPLITEAL) 38 UBMDAD15 Num 8 250 X-COORD,INTERF 3 (POPLITEAL) 39 UBMDAD16 Num 8 258 X-COORD,INTERF 3 (POPLITEAL) 40 UBMDAD17 Num 8 266 X-COORD,INTERF 3 (POPLITEAL) 41 UBMDAD18 Num 8 274 X-COORD,INTERF 3 (POPLITEAL) 42 UBMDAD19 Num 8 282 X-COORD,INTERF 3 (POPLITEAL) 43 UBMDAD20 Num 8 290 X-COORD,INTERF 3 (POPLITEAL) 44 UBMDAD21 Num 8 298 X-COORD,INTERF 3 (POPLITEAL) 45 UBMDAD22 Num 8 306 X-COORD,INTERF 3 (POPLITEAL) 46 UBMDAD23 Num 8 314 X-COORD,INTERF 4 (POPLITEAL) 47 UBMDAD24 Num 8 322 X-COORD,INTERF 4 (POPLITEAL) 48 UBMDAD25 Num 8 330 X-COORD,INTERF 4 (POPLITEAL) 49 UBMDAD26 Num 8 338 X-COORD,INTERF 4 (POPLITEAL) 50 UBMDAD27 Num 8 346 X-COORD,INTERF 4 (POPLITEAL) 51 UBMDAD28 Num 8 354 X-COORD,INTERF 4 (POPLITEAL) 52 UBMDAD29 Num 8 362 X-COORD,INTERF 4 (POPLITEAL) 53 UBMDAD30 Num 8 370 X-COORD,INTERF 4 (POPLITEAL) 54 UBMDAD31 Num 8 378 X-COORD,INTERF 4 (POPLITEAL) 55 UBMDAD32 Num 8 386 X-COORD,INTERF 4 (POPLITEAL) 56 UBMDAD33 Num 8 394 X-COORD,INTERF 4 (POPLITEAL) 57 UBMDAD34 Num 8 402 X-COORD,INTERF 5 (POPLITEAL) 58 UBMDAD35 Num 8 410 X-COORD,INTERF 5 (POPLITEAL) 59 UBMDAD36 Num 8 418 X-COORD,INTERF 5 (POPLITEAL) 60 UBMDAD37 Num 8 426 X-COORD,INTERF 5 (POPLITEAL) 61 UBMDAD38 Num 8 434 X-COORD,INTERF 5 (POPLITEAL) 62 UBMDAD39 Num 8 442 X-COORD,INTERF 5 (POPLITEAL) 63 UBMDAD40 Num 8 450 X-COORD,INTERF 5 (POPLITEAL) 64 UBMDAD41 Num 8 458 X-COORD,INTERF 5 (POPLITEAL) 65 UBMDAD42 Num 8 466 X-COORD,INTERF 5 (POPLITEAL) 66 UBMDAD43 Num 8 474 X-COORD,INTERF 5 (POPLITEAL) 67 UBMDAD44 Num 8 482 X-COORD,INTERF 5 (POPLITEAL)

72 UBMDAI01 Char 1 522 COND CODE,INTERF 2 (POPLITEAL) 73 UBMDAI02 Char 1 523 COND CODE,INTERF 2 (POPLITEAL) 74 UBMDAI03 Char 1 524 COND CODE,INTERF 2 (POPLITEAL) 75 UBMDAI04 Char 1 525 COND CODE,INTERF 2 (POPLITEAL) 76 UBMDAI05 Char 1 526 COND CODE,INTERF 2 (POPLITEAL) 77 UBMDAI06 Char 1 527 COND CODE,INTERF 2 (POPLITEAL) 78 UBMDAI07 Char 1 528 COND CODE,INTERF 2 (POPLITEAL) 79 UBMDAI08 Char 1 529 COND CODE,INTERF 2 (POPLITEAL) 80 UBMDAI09 Char 1 530 COND CODE,INTERF 2 (POPLITEAL) 81 UBMDAI10 Char 1 531 COND CODE,INTERF 2 (POPLITEAL) 82 UBMDAI11 Char 1 532 COND CODE,INTERF 2 (POPLITEAL) 83 UBMDAI12 Char 1 533 COND CODE,INTERF 3 (POPLITEAL) 84 UBMDAI13 Char 1 534 COND CODE,INTERF 3 (POPLITEAL) 85 UBMDAI14 Char 1 535 COND CODE,INTERF 3 (POPLITEAL) 86 UBMDAI15 Char 1 536 COND CODE,INTERF 3 (POPLITEAL) 87 UBMDAI16 Char 1 537 COND CODE,INTERF 3 (POPLITEAL) 88 UBMDAI17 Char 1 538 COND CODE,INTERF 3 (POPLITEAL) 89 UBMDAI18 Char 1 539 COND CODE,INTERF 3 (POPLITEAL)

90 UBMDAI19 Char 1 540 COND CODE,INTERF 3 (POPLITEAL) 91 UBMDAI20 Char 1 541 COND CODE,INTERF 3 (POPLITEAL) 92 UBMDAI21 Char 1 542 COND CODE,INTERF 3 (POPLITEAL) 93 UBMDAI22 Char 1 543 COND CODE,INTERF 3 (POPLITEAL) 94 UBMDAI23 Char 1 544 COND CODE,INTERF 4 (POPLITEAL) 95 UBMDAI24 Char 1 545 COND CODE,INTERF 4 (POPLITEAL) 96 UBMDAI25 Char 1 546 COND CODE,INTERF 4 (POPLITEAL) 97 UBMDAI26 Char 1 547 COND CODE,INTERF 4 (POPLITEAL) 98 UBMDAI27 Char 1 548 COND CODE,INTERF 4 (POPLITEAL)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 99 UBMDAI28 Char 1 549 COND CODE,INTERF 4 (POPLITEAL) 100 UBMDAI29 Char 1 550 COND CODE,INTERF 4 (POPLITEAL) 101 UBMDAI30 Char 1 551 COND CODE,INTERF 4 (POPLITEAL) 102 UBMDAI31 Char 1 552 COND CODE,INTERF 4 (POPLITEAL) 103 UBMDAI32 Char 1 553 COND CODE,INTERF 4 (POPLITEAL) 104 UBMDAI33 Char 1 554 COND CODE,INTERF 4 (POPLITEAL) 105 UBMDAI34 Char 1 555 COND CODE,INTERF 5 (POPLITEAL) 106 UBMDAI35 Char 1 556 COND CODE,INTERF 5 (POPLITEAL) 107 UBMDAI36 Char 1 557 COND CODE,INTERF 5 (POPLITEAL) 108 UBMDAI37 Char 1 558 COND CODE,INTERF 5 (POPLITEAL) 109 UBMDAI38 Char 1 559 COND CODE,INTERF 5 (POPLITEAL) 110 UBMDAI39 Char 1 560 COND CODE,INTERF 5 (POPLITEAL) 111 UBMDAI40 Char 1 561 COND CODE,INTERF 5 (POPLITEAL) 112 UBMDAI41 Char 1 562 COND CODE,INTERF 5 (POPLITEAL) 113 UBMDAI42 Char 1 563 COND CODE,INTERF 5 (POPLITEAL) 114 UBMDAI43 Char 1 564 COND CODE,INTERF 5 (POPLITEAL) 115 UBMDAI44 Char 1 565 COND CODE,INTERF 5 (POPLITEAL) 68 UBMDAQ01 Num 8 490 POPQL2: READER-RATED QUAL. OF INTERF 2 69 UBMDAQ02 Num 8 498 POPQL3: READER-RATED QUAL. OF INTERF 3 70 UBMDAQ03 Num 8 506 POPQL4: READER-RATED QUAL. OF INTERF 4 71 UBMDAQ04 Num 8 514 POPQL5: READER-RATED QUAL. OF INTERF 5 116 UBMDB01 Char 3 566 ARTERY SITE CODE: 32=LT COM CAR:OPT ANG 117 UBMDB02 Num 8 569 LOPTCALF: CALIBRATION FACTOR X.XXXX 118 UBMDB03 Num 8 577 DATE7. LOPTRDAT: READING DATE 122 UBMDB04 Char 1 609 LOPTPLAQ: PLAQUE PRESENT Y-N 123 UBMDB05 Char 1 610 LOPTALRT: ALERT VALUE 1=PRESENT,0=NOT 124 UBMDB06 Char 1 611 LOPTSHAD: SHADOW PRESENT Y-N 125 UBMDB07 Num 8 612 LOPT_Y1 : Y1 COORDINATE 126 UBMDB08 Num 8 620 LOPTY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 120 UBMDB03D Num 8 593 DAY OF READING DATE LOPTRDAT 119 UBMDB03M Num 8 585 MONTH OF READING DATE LOPTRDAT 121 UBMDB03Y Num 8 601 YEAR OF READING DATE LOPTRDAT 127 UBMDBD01 Num 8 628 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 128 UBMDBD02 Num 8 636 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 129 UBMDBD03 Num 8 644 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 130 UBMDBD04 Num 8 652 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 131 UBMDBD05 Num 8 660 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 132 UBMDBD06 Num 8 668 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 133 UBMDBD07 Num 8 676 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 134 UBMDBD08 Num 8 684 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 135 UBMDBD09 Num 8 692 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 136 UBMDBD10 Num 8 700 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 137 UBMDBD11 Num 8 708 X-COORD,INTERF 2 (LT COM CAR:OPT ANG) 138 UBMDBD12 Num 8 716 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 139 UBMDBD13 Num 8 724 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 140 UBMDBD14 Num 8 732 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 141 UBMDBD15 Num 8 740 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 142 UBMDBD16 Num 8 748 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 143 UBMDBD17 Num 8 756 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 144 UBMDBD18 Num 8 764 X-COORD,INTERF 3 (LT COM CAR:OPT ANG)

145 UBMDBD19 Num 8 772 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 146 UBMDBD20 Num 8 780 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 147 UBMDBD21 Num 8 788 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 148 UBMDBD22 Num 8 796 X-COORD,INTERF 3 (LT COM CAR:OPT ANG) 149 UBMDBD23 Num 8 804 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 150 UBMDBD24 Num 8 812 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 151 UBMDBD25 Num 8 820 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 152 UBMDBD26 Num 8 828 X-COORD,INTERF 4 (LT COM CAR:OPT ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 153 UBMDBD27 Num 8 836 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 154 UBMDBD28 Num 8 844 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 155 UBMDBD29 Num 8 852 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 156 UBMDBD30 Num 8 860 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 157 UBMDBD31 Num 8 868 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 158 UBMDBD32 Num 8 876 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 159 UBMDBD33 Num 8 884 X-COORD,INTERF 4 (LT COM CAR:OPT ANG) 160 UBMDBD34 Num 8 892 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 161 UBMDBD35 Num 8 900 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 162 UBMDBD36 Num 8 908 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 163 UBMDBD37 Num 8 916 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 164 UBMDBD38 Num 8 924 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 165 UBMDBD39 Num 8 932 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 166 UBMDBD40 Num 8 940 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 167 UBMDBD41 Num 8 948 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 168 UBMDBD42 Num 8 956 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 169 UBMDBD43 Num 8 964 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 170 UBMDBD44 Num 8 972 X-COORD,INTERF 5 (LT COM CAR:OPT ANG) 175 UBMDBI01 Char 1 1012 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 176 UBMDBI02 Char 1 1013 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 177 UBMDBI03 Char 1 1014 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 178 UBMDBI04 Char 1 1015 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 179 UBMDBI05 Char 1 1016 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 180 UBMDBI06 Char 1 1017 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 181 UBMDBI07 Char 1 1018 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 182 UBMDBI08 Char 1 1019 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 183 UBMDBI09 Char 1 1020 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 184 UBMDBI10 Char 1 1021 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 185 UBMDBI11 Char 1 1022 COND CODE,INTERF 2 (LT COM CAR:OPT ANG) 186 UBMDBI12 Char 1 1023 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 187 UBMDBI13 Char 1 1024 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 188 UBMDBI14 Char 1 1025 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 189 UBMDBI15 Char 1 1026 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 190 UBMDBI16 Char 1 1027 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 191 UBMDBI17 Char 1 1028 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 192 UBMDBI18 Char 1 1029 COND CODE,INTERF 3 (LT COM CAR:OPT ANG)

193 UBMDBI19 Char 1 1030 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 194 UBMDBI20 Char 1 1031 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 195 UBMDBI21 Char 1 1032 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 196 UBMDBI22 Char 1 1033 COND CODE,INTERF 3 (LT COM CAR:OPT ANG) 197 UBMDBI23 Char 1 1034 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 198 UBMDBI24 Char 1 1035 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 199 UBMDBI25 Char 1 1036 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 200 UBMDBI26 Char 1 1037 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 201 UBMDBI27 Char 1 1038 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 202 UBMDBI28 Char 1 1039 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 203 UBMDBI29 Char 1 1040 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 204 UBMDBI30 Char 1 1041 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 205 UBMDBI31 Char 1 1042 COND CODE,INTERF 4 (LT COM CAR:OPT ANG)

206 UBMDBI32 Char 1 1043 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 207 UBMDBI33 Char 1 1044 COND CODE,INTERF 4 (LT COM CAR:OPT ANG) 208 UBMDBI34 Char 1 1045 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 209 UBMDBI35 Char 1 1046 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 210 UBMDBI36 Char 1 1047 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 211 UBMDBI37 Char 1 1048 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 212 UBMDBI38 Char 1 1049 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 213 UBMDBI39 Char 1 1050 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 214 UBMDBI40 Char 1 1051 COND CODE,INTERF 5 (LT COM CAR:OPT ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 215 UBMDBI41 Char 1 1052 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 216 UBMDBI42 Char 1 1053 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 217 UBMDBI43 Char 1 1054 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 218 UBMDBI44 Char 1 1055 COND CODE,INTERF 5 (LT COM CAR:OPT ANG) 171 UBMDBQ01 Num 8 980 LOPTQL2: READER-RATED QUAL. OF INTERF 2 172 UBMDBQ02 Num 8 988 LOPTQL3: READER-RATED QUAL. OF INTERF 3 173 UBMDBQ03 Num 8 996 LOPTQL4: READER-RATED QUAL. OF INTERF 4 174 UBMDBQ04 Num 8 1004 LOPTQL5: READER-RATED QUAL. OF INTERF 5 219 UBMDC01 Char 3 1056 ARTERY SITE CODE: 33=LT COM CAR:ANT ANG 220 UBMDC02 Num 8 1059 LANTCALF: CALIBRATION FACTOR X.XXXX 221 UBMDC03 Num 8 1067 DATE7. LANTRDAT: READING DATE 225 UBMDC04 Char 1 1099 LANTPLAQ: PLAQUE PRESENT Y-N 226 UBMDC05 Char 1 1100 LANTALRT: ALERT VALUE 1=PRESENT,0=NOT 227 UBMDC06 Char 1 1101 LANTSHAD: SHADOW PRESENT Y-N 228 UBMDC07 Num 8 1102 LANT_Y1 : Y1 COORDINATE 229 UBMDC08 Num 8 1110 LANTY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 223 UBMDC03D Num 8 1083 DAY OF READING DATE LANTRDAT 222 UBMDC03M Num 8 1075 MONTH OF READING DATE LANTRDAT 224 UBMDC03Y Num 8 1091 YEAR OF READING DATE LANTRDAT 230 UBMDCD01 Num 8 1118 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 231 UBMDCD02 Num 8 1126 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 232 UBMDCD03 Num 8 1134 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 233 UBMDCD04 Num 8 1142 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 234 UBMDCD05 Num 8 1150 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 235 UBMDCD06 Num 8 1158 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 236 UBMDCD07 Num 8 1166 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 237 UBMDCD08 Num 8 1174 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 238 UBMDCD09 Num 8 1182 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 239 UBMDCD10 Num 8 1190 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 240 UBMDCD11 Num 8 1198 X-COORD,INTERF 2 (LT COM CAR:ANT ANG) 241 UBMDCD12 Num 8 1206 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 242 UBMDCD13 Num 8 1214 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 243 UBMDCD14 Num 8 1222 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 244 UBMDCD15 Num 8 1230 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 245 UBMDCD16 Num 8 1238 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 246 UBMDCD17 Num 8 1246 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 247 UBMDCD18 Num 8 1254 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 248 UBMDCD19 Num 8 1262 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 249 UBMDCD20 Num 8 1270 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 250 UBMDCD21 Num 8 1278 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 251 UBMDCD22 Num 8 1286 X-COORD,INTERF 3 (LT COM CAR:ANT ANG) 252 UBMDCD23 Num 8 1294 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 253 UBMDCD24 Num 8 1302 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 254 UBMDCD25 Num 8 1310 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 255 UBMDCD26 Num 8 1318 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 256 UBMDCD27 Num 8 1326 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 257 UBMDCD28 Num 8 1334 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 258 UBMDCD29 Num 8 1342 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 259 UBMDCD30 Num 8 1350 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 260 UBMDCD31 Num 8 1358 X-COORD,INTERF 4 (LT COM CAR:ANT ANG)

261 UBMDCD32 Num 8 1366 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 262 UBMDCD33 Num 8 1374 X-COORD,INTERF 4 (LT COM CAR:ANT ANG) 263 UBMDCD34 Num 8 1382 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 264 UBMDCD35 Num 8 1390 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 265 UBMDCD36 Num 8 1398 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 266 UBMDCD37 Num 8 1406 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 267 UBMDCD38 Num 8 1414 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 268 UBMDCD39 Num 8 1422 X-COORD,INTERF 5 (LT COM CAR:ANT ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 269 UBMDCD40 Num 8 1430 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 270 UBMDCD41 Num 8 1438 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 271 UBMDCD42 Num 8 1446 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 272 UBMDCD43 Num 8 1454 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 273 UBMDCD44 Num 8 1462 X-COORD,INTERF 5 (LT COM CAR:ANT ANG) 278 UBMDCI01 Char 1 1502 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 279 UBMDCI02 Char 1 1503 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 280 UBMDCI03 Char 1 1504 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 281 UBMDCI04 Char 1 1505 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 282 UBMDCI05 Char 1 1506 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 283 UBMDCI06 Char 1 1507 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 284 UBMDCI07 Char 1 1508 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 285 UBMDCI08 Char 1 1509 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 286 UBMDCI09 Char 1 1510 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 287 UBMDCI10 Char 1 1511 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 288 UBMDCI11 Char 1 1512 COND CODE,INTERF 2 (LT COM CAR:ANT ANG) 289 UBMDCI12 Char 1 1513 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 290 UBMDCI13 Char 1 1514 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 291 UBMDCI14 Char 1 1515 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 292 UBMDCI15 Char 1 1516 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 293 UBMDCI16 Char 1 1517 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 294 UBMDCI17 Char 1 1518 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 295 UBMDCI18 Char 1 1519 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 296 UBMDCI19 Char 1 1520 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 297 UBMDCI20 Char 1 1521 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 298 UBMDCI21 Char 1 1522 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 299 UBMDCI22 Char 1 1523 COND CODE,INTERF 3 (LT COM CAR:ANT ANG) 300 UBMDCI23 Char 1 1524 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 301 UBMDCI24 Char 1 1525 COND CODE,INTERF 4 (LT COM CAR:ANT ANG)

302 UBMDCI25 Char 1 1526 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 303 UBMDCI26 Char 1 1527 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 304 UBMDCI27 Char 1 1528 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 305 UBMDCI28 Char 1 1529 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 306 UBMDCI29 Char 1 1530 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 307 UBMDCI30 Char 1 1531 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 308 UBMDCI31 Char 1 1532 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 309 UBMDCI32 Char 1 1533 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 310 UBMDCI33 Char 1 1534 COND CODE,INTERF 4 (LT COM CAR:ANT ANG) 311 UBMDCI34 Char 1 1535 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 312 UBMDCI35 Char 1 1536 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 313 UBMDCI36 Char 1 1537 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 314 UBMDCI37 Char 1 1538 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 315 UBMDCI38 Char 1 1539 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 316 UBMDCI39 Char 1 1540 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 317 UBMDCI40 Char 1 1541 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 318 UBMDCI41 Char 1 1542 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 319 UBMDCI42 Char 1 1543 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 320 UBMDCI43 Char 1 1544 COND CODE,INTERF 5 (LT COM CAR:ANT ANG) 321 UBMDCI44 Char 1 1545 COND CODE,INTERF 5 (LT COM CAR:ANT ANG)

274 UBMDCQ01 Num 8 1470 LANTQL2: READER-RATED QUAL. OF INTERF 2 275 UBMDCQ02 Num 8 1478 LANTQL3: READER-RATED QUAL. OF INTERF 3 276 UBMDCQ03 Num 8 1486 LANTQL4: READER-RATED QUAL. OF INTERF 4 277 UBMDCQ04 Num 8 1494 LANTQL5: READER-RATED QUAL. OF INTERF 5 322 UBMDD01 Char 3 1546 ARTERY SITE CODE: 34=LT COM CAR:PST ANG 323 UBMDD02 Num 8 1549 LPOSCALF: CALIBRATION FACTOR X.XXXX 324 UBMDD03 Num 8 1557 DATE7. LPOSRDAT: READING DATE 328 UBMDD04 Char 1 1589 LPOSPLAQ: PLAQUE PRESENT Y-N 329 UBMDD05 Char 1 1590 LPOSALRT: ALERT VALUE 1=PRESENT,0=NOT

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 330 UBMDD06 Char 1 1591 LPOSSHAD: SHADOW PRESENT Y-N 331 UBMDD07 Num 8 1592 LPOS_Y1 : Y1 COORDINATE 332 UBMDD08 Num 8 1600 LPOSY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 326 UBMDD03D Num 8 1573 DAY OF READING DATE LPOSRDAT 325 UBMDD03M Num 8 1565 MONTH OF READING DATE LPOSRDAT 327 UBMDD03Y Num 8 1581 YEAR OF READING DATE LPOSRDAT 333 UBMDDD01 Num 8 1608 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 334 UBMDDD02 Num 8 1616 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 335 UBMDDD03 Num 8 1624 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 336 UBMDDD04 Num 8 1632 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 337 UBMDDD05 Num 8 1640 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 338 UBMDDD06 Num 8 1648 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 339 UBMDDD07 Num 8 1656 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 340 UBMDDD08 Num 8 1664 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 341 UBMDDD09 Num 8 1672 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 342 UBMDDD10 Num 8 1680 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 343 UBMDDD11 Num 8 1688 X-COORD,INTERF 2 (LT COM CAR:PST ANG) 344 UBMDDD12 Num 8 1696 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 345 UBMDDD13 Num 8 1704 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 346 UBMDDD14 Num 8 1712 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 347 UBMDDD15 Num 8 1720 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 348 UBMDDD16 Num 8 1728 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 349 UBMDDD17 Num 8 1736 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 350 UBMDDD18 Num 8 1744 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 351 UBMDDD19 Num 8 1752 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 352 UBMDDD20 Num 8 1760 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 353 UBMDDD21 Num 8 1768 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 354 UBMDDD22 Num 8 1776 X-COORD,INTERF 3 (LT COM CAR:PST ANG) 355 UBMDDD23 Num 8 1784 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 356 UBMDDD24 Num 8 1792 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 357 UBMDDD25 Num 8 1800 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 358 UBMDDD26 Num 8 1808 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 359 UBMDDD27 Num 8 1816 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 360 UBMDDD28 Num 8 1824 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 361 UBMDDD29 Num 8 1832 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 362 UBMDDD30 Num 8 1840 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 363 UBMDDD31 Num 8 1848 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 364 UBMDDD32 Num 8 1856 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 365 UBMDDD33 Num 8 1864 X-COORD,INTERF 4 (LT COM CAR:PST ANG) 366 UBMDDD34 Num 8 1872 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 367 UBMDDD35 Num 8 1880 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 368 UBMDDD36 Num 8 1888 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 369 UBMDDD37 Num 8 1896 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 370 UBMDDD38 Num 8 1904 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 371 UBMDDD39 Num 8 1912 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 372 UBMDDD40 Num 8 1920 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 373 UBMDDD41 Num 8 1928 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 374 UBMDDD42 Num 8 1936 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 375 UBMDDD43 Num 8 1944 X-COORD,INTERF 5 (LT COM CAR:PST ANG) 376 UBMDDD44 Num 8 1952 X-COORD,INTERF 5 (LT COM CAR:PST ANG)

381 UBMDDI01 Char 1 1992 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 382 UBMDDI02 Char 1 1993 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 383 UBMDDI03 Char 1 1994 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 384 UBMDDI04 Char 1 1995 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 385 UBMDDI05 Char 1 1996 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 386 UBMDDI06 Char 1 1997 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 387 UBMDDI07 Char 1 1998 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 388 UBMDDI08 Char 1 1999 COND CODE,INTERF 2 (LT COM CAR:PST ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 389 UBMDDI09 Char 1 2000 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 390 UBMDDI10 Char 1 2001 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 391 UBMDDI11 Char 1 2002 COND CODE,INTERF 2 (LT COM CAR:PST ANG) 392 UBMDDI12 Char 1 2003 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 393 UBMDDI13 Char 1 2004 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 394 UBMDDI14 Char 1 2005 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 395 UBMDDI15 Char 1 2006 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 396 UBMDDI16 Char 1 2007 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 397 UBMDDI17 Char 1 2008 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 398 UBMDDI18 Char 1 2009 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 399 UBMDDI19 Char 1 2010 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 400 UBMDDI20 Char 1 2011 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 401 UBMDDI21 Char 1 2012 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 402 UBMDDI22 Char 1 2013 COND CODE,INTERF 3 (LT COM CAR:PST ANG) 403 UBMDDI23 Char 1 2014 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 404 UBMDDI24 Char 1 2015 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 405 UBMDDI25 Char 1 2016 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 406 UBMDDI26 Char 1 2017 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 407 UBMDDI27 Char 1 2018 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 408 UBMDDI28 Char 1 2019 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 409 UBMDDI29 Char 1 2020 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 410 UBMDDI30 Char 1 2021 COND CODE,INTERF 4 (LT COM CAR:PST ANG)

411 UBMDDI31 Char 1 2022 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 412 UBMDDI32 Char 1 2023 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 413 UBMDDI33 Char 1 2024 COND CODE,INTERF 4 (LT COM CAR:PST ANG) 414 UBMDDI34 Char 1 2025 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 415 UBMDDI35 Char 1 2026 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 416 UBMDDI36 Char 1 2027 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 417 UBMDDI37 Char 1 2028 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 418 UBMDDI38 Char 1 2029 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 419 UBMDDI39 Char 1 2030 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 420 UBMDDI40 Char 1 2031 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 421 UBMDDI41 Char 1 2032 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 422 UBMDDI42 Char 1 2033 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 423 UBMDDI43 Char 1 2034 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 424 UBMDDI44 Char 1 2035 COND CODE,INTERF 5 (LT COM CAR:PST ANG) 377 UBMDDQ01 Num 8 1960 LPOSQL2: READER-RATED QUAL. OF INTERF 2 378 UBMDDQ02 Num 8 1968 LPOSQL3: READER-RATED QUAL. OF INTERF 3 379 UBMDDQ03 Num 8 1976 LPOSQL4: READER-RATED QUAL. OF INTERF 4 380 UBMDDQ04 Num 8 1984 LPOSQL5: READER-RATED QUAL. OF INTERF 5 425 UBMDE01 Char 3 2036 ARTERY SITE CODE: 64=LT BIF 426 UBMDE02 Num 8 2039 LBIFCALF: CALIBRATION FACTOR X.XXXX 427 UBMDE03 Num 8 2047 DATE7. LBIFRDAT: READING DATE 431 UBMDE04 Char 1 2079 LBIFPLAQ: PLAQUE PRESENT Y-N 432 UBMDE05 Char 1 2080 LBIFALRT: ALERT VALUE 1=PRESENT,0=NOT 433 UBMDE06 Char 1 2081 LBIFSHAD: SHADOW PRESENT Y-N 434 UBMDE07 Num 8 2082 LBIF_Y1 : Y1 COORDINATE 435 UBMDE08 Num 8 2090 LBIFY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 429 UBMDE03D Num 8 2063 DAY OF READING DATE LBIFRDAT

428 UBMDE03M Num 8 2055 MONTH OF READING DATE LBIFRDAT 430 UBMDE03Y Num 8 2071 YEAR OF READING DATE LBIFRDAT 436 UBMDED01 Num 8 2098 X-COORD,INTERF 2 (LT BIF) 437 UBMDED02 Num 8 2106 X-COORD,INTERF 2 (LT BIF) 438 UBMDED03 Num 8 2114 X-COORD,INTERF 2 (LT BIF) 439 UBMDED04 Num 8 2122 X-COORD,INTERF 2 (LT BIF) 440 UBMDED05 Num 8 2130 X-COORD,INTERF 2 (LT BIF) 441 UBMDED06 Num 8 2138 X-COORD,INTERF 2 (LT BIF) 442 UBMDED07 Num 8 2146 X-COORD,INTERF 2 (LT BIF)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 443 UBMDED08 Num 8 2154 X-COORD,INTERF 2 (LT BIF) 444 UBMDED09 Num 8 2162 X-COORD,INTERF 2 (LT BIF) 445 UBMDED10 Num 8 2170 X-COORD,INTERF 2 (LT BIF) 446 UBMDED11 Num 8 2178 X-COORD,INTERF 2 (LT BIF) 447 UBMDED12 Num 8 2186 X-COORD,INTERF 3 (LT BIF) 448 UBMDED13 Num 8 2194 X-COORD,INTERF 3 (LT BIF) 449 UBMDED14 Num 8 2202 X-COORD,INTERF 3 (LT BIF) 450 UBMDED15 Num 8 2210 X-COORD,INTERF 3 (LT BIF) 451 UBMDED16 Num 8 2218 X-COORD,INTERF 3 (LT BIF) 452 UBMDED17 Num 8 2226 X-COORD,INTERF 3 (LT BIF) 453 UBMDED18 Num 8 2234 X-COORD,INTERF 3 (LT BIF) 454 UBMDED19 Num 8 2242 X-COORD,INTERF 3 (LT BIF) 455 UBMDED20 Num 8 2250 X-COORD,INTERF 3 (LT BIF) 456 UBMDED21 Num 8 2258 X-COORD,INTERF 3 (LT BIF) 457 UBMDED22 Num 8 2266 X-COORD,INTERF 3 (LT BIF) 458 UBMDED23 Num 8 2274 X-COORD,INTERF 4 (LT BIF) 459 UBMDED24 Num 8 2282 X-COORD,INTERF 4 (LT BIF) 460 UBMDED25 Num 8 2290 X-COORD,INTERF 4 (LT BIF) 461 UBMDED26 Num 8 2298 X-COORD,INTERF 4 (LT BIF) 462 UBMDED27 Num 8 2306 X-COORD,INTERF 4 (LT BIF) 463 UBMDED28 Num 8 2314 X-COORD,INTERF 4 (LT BIF) 464 UBMDED29 Num 8 2322 X-COORD,INTERF 4 (LT BIF) 465 UBMDED30 Num 8 2330 X-COORD,INTERF 4 (LT BIF) 466 UBMDED31 Num 8 2338 X-COORD,INTERF 4 (LT BIF) 467 UBMDED32 Num 8 2346 X-COORD,INTERF 4 (LT BIF) 468 UBMDED33 Num 8 2354 X-COORD,INTERF 4 (LT BIF) 469 UBMDED34 Num 8 2362 X-COORD,INTERF 5 (LT BIF) 470 UBMDED35 Num 8 2370 X-COORD,INTERF 5 (LT BIF) 471 UBMDED36 Num 8 2378 X-COORD,INTERF 5 (LT BIF) 472 UBMDED37 Num 8 2386 X-COORD,INTERF 5 (LT BIF) 473 UBMDED38 Num 8 2394 X-COORD,INTERF 5 (LT BIF) 474 UBMDED39 Num 8 2402 X-COORD,INTERF 5 (LT BIF) 475 UBMDED40 Num 8 2410 X-COORD,INTERF 5 (LT BIF) 476 UBMDED41 Num 8 2418 X-COORD,INTERF 5 (LT BIF) 477 UBMDED42 Num 8 2426 X-COORD,INTERF 5 (LT BIF) 478 UBMDED43 Num 8 2434 X-COORD,INTERF 5 (LT BIF) 479 UBMDED44 Num 8 2442 X-COORD,INTERF 5 (LT BIF) 484 UBMDEI01 Char 1 2482 COND CODE,INTERF 2 (LT BIF) 485 UBMDEI02 Char 1 2483 COND CODE,INTERF 2 (LT BIF) 486 UBMDEI03 Char 1 2484 COND CODE,INTERF 2 (LT BIF) 487 UBMDEI04 Char 1 2485 COND CODE,INTERF 2 (LT BIF) 488 UBMDEI05 Char 1 2486 COND CODE,INTERF 2 (LT BIF) 489 UBMDEI06 Char 1 2487 COND CODE,INTERF 2 (LT BIF) 490 UBMDEI07 Char 1 2488 COND CODE,INTERF 2 (LT BIF) 491 UBMDEI08 Char 1 2489 COND CODE,INTERF 2 (LT BIF) 492 UBMDEI09 Char 1 2490 COND CODE,INTERF 2 (LT BIF) 493 UBMDEI10 Char 1 2491 COND CODE,INTERF 2 (LT BIF) 494 UBMDEI11 Char 1 2492 COND CODE,INTERF 2 (LT BIF) 495 UBMDEI12 Char 1 2493 COND CODE,INTERF 3 (LT BIF) 496 UBMDEI13 Char 1 2494 COND CODE,INTERF 3 (LT BIF)

497 UBMDEI14 Char 1 2495 COND CODE,INTERF 3 (LT BIF) 498 UBMDEI15 Char 1 2496 COND CODE,INTERF 3 (LT BIF) 499 UBMDEI16 Char 1 2497 COND CODE,INTERF 3 (LT BIF) 500 UBMDEI17 Char 1 2498 COND CODE,INTERF 3 (LT BIF) 501 UBMDEI18 Char 1 2499 COND CODE,INTERF 3 (LT BIF) 502 UBMDEI19 Char 1 2500 COND CODE,INTERF 3 (LT BIF) 503 UBMDEI20 Char 1 2501 COND CODE,INTERF 3 (LT BIF) 504 UBMDEI21 Char 1 2502 COND CODE,INTERF 3 (LT BIF)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 505 UBMDEI22 Char 1 2503 COND CODE,INTERF 3 (LT BIF) 506 UBMDEI23 Char 1 2504 COND CODE,INTERF 4 (LT BIF) 507 UBMDEI24 Char 1 2505 COND CODE,INTERF 4 (LT BIF) 508 UBMDEI25 Char 1 2506 COND CODE,INTERF 4 (LT BIF) 509 UBMDEI26 Char 1 2507 COND CODE,INTERF 4 (LT BIF) 510 UBMDEI27 Char 1 2508 COND CODE,INTERF 4 (LT BIF) 511 UBMDEI28 Char 1 2509 COND CODE,INTERF 4 (LT BIF) 512 UBMDEI29 Char 1 2510 COND CODE,INTERF 4 (LT BIF) 513 UBMDEI30 Char 1 2511 COND CODE,INTERF 4 (LT BIF) 514 UBMDEI31 Char 1 2512 COND CODE,INTERF 4 (LT BIF) 515 UBMDEI32 Char 1 2513 COND CODE,INTERF 4 (LT BIF) 516 UBMDEI33 Char 1 2514 COND CODE,INTERF 4 (LT BIF) 517 UBMDEI34 Char 1 2515 COND CODE,INTERF 5 (LT BIF) 518 UBMDEI35 Char 1 2516 COND CODE,INTERF 5 (LT BIF) 519 UBMDEI36 Char 1 2517 COND CODE,INTERF 5 (LT BIF) 520 UBMDEI37 Char 1 2518 COND CODE,INTERF 5 (LT BIF) 521 UBMDEI38 Char 1 2519 COND CODE,INTERF 5 (LT BIF) 522 UBMDEI39 Char 1 2520 COND CODE,INTERF 5 (LT BIF) 523 UBMDEI40 Char 1 2521 COND CODE,INTERF 5 (LT BIF) 524 UBMDEI41 Char 1 2522 COND CODE,INTERF 5 (LT BIF) 525 UBMDEI42 Char 1 2523 COND CODE,INTERF 5 (LT BIF) 526 UBMDEI43 Char 1 2524 COND CODE,INTERF 5 (LT BIF) 527 UBMDEI44 Char 1 2525 COND CODE,INTERF 5 (LT BIF) 480 UBMDEQ01 Num 8 2450 LBIFQL2: READER-RATED QUAL. OF INTERF 2 481 UBMDEQ02 Num 8 2458 LBIFQL3: READER-RATED QUAL. OF INTERF 3 482 UBMDEQ03 Num 8 2466 LBIFQL4: READER-RATED QUAL. OF INTERF 4 483 UBMDEQ04 Num 8 2474 LBIFQL5: READER-RATED QUAL. OF INTERF 5 528 UBMDF01 Char 3 2526 ARTERY SITE CODE: 96=LT INT CAROTID 529 UBMDF02 Num 8 2529 LINTCALF: CALIBRATION FACTOR X.XXXX 530 UBMDF03 Num 8 2537 DATE7. LINTRDAT: READING DATE 534 UBMDF04 Char 1 2569 LINTPLAQ: PLAQUE PRESENT Y-N 535 UBMDF05 Char 1 2570 LINTALRT: ALERT VALUE 1=PRESENT,0=NOT 536 UBMDF06 Char 1 2571 LINTSHAD: SHADOW PRESENT Y-N 537 UBMDF07 Num 8 2572 LINT_Y1 : Y1 COORDINATE 538 UBMDF08 Num 8 2580 LINTY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 532 UBMDF03D Num 8 2553 DAY OF READING DATE LINTRDAT 531 UBMDF03M Num 8 2545 MONTH OF READING DATE LINTRDAT 533 UBMDF03Y Num 8 2561 YEAR OF READING DATE LINTRDAT 539 UBMDFD01 Num 8 2588 X-COORD,INTERF 2 (LT INT CAROTID) 540 UBMDFD02 Num 8 2596 X-COORD,INTERF 2 (LT INT CAROTID) 541 UBMDFD03 Num 8 2604 X-COORD,INTERF 2 (LT INT CAROTID) 542 UBMDFD04 Num 8 2612 X-COORD,INTERF 2 (LT INT CAROTID) 543 UBMDFD05 Num 8 2620 X-COORD,INTERF 2 (LT INT CAROTID) 544 UBMDFD06 Num 8 2628 X-COORD,INTERF 2 (LT INT CAROTID) 545 UBMDFD07 Num 8 2636 X-COORD,INTERF 2 (LT INT CAROTID) 546 UBMDFD08 Num 8 2644 X-COORD,INTERF 2 (LT INT CAROTID) 547 UBMDFD09 Num 8 2652 X-COORD,INTERF 2 (LT INT CAROTID) 548 UBMDFD10 Num 8 2660 X-COORD,INTERF 2 (LT INT CAROTID) 549 UBMDFD11 Num 8 2668 X-COORD,INTERF 2 (LT INT CAROTID) 550 UBMDFD12 Num 8 2676 X-COORD,INTERF 3 (LT INT CAROTID)

551 UBMDFD13 Num 8 2684 X-COORD,INTERF 3 (LT INT CAROTID) 552 UBMDFD14 Num 8 2692 X-COORD,INTERF 3 (LT INT CAROTID) 553 UBMDFD15 Num 8 2700 X-COORD,INTERF 3 (LT INT CAROTID) 554 UBMDFD16 Num 8 2708 X-COORD,INTERF 3 (LT INT CAROTID) 555 UBMDFD17 Num 8 2716 X-COORD,INTERF 3 (LT INT CAROTID) 556 UBMDFD18 Num 8 2724 X-COORD,INTERF 3 (LT INT CAROTID) 557 UBMDFD19 Num 8 2732 X-COORD,INTERF 3 (LT INT CAROTID) 558 UBMDFD20 Num 8 2740 X-COORD,INTERF 3 (LT INT CAROTID)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 559 UBMDFD21 Num 8 2748 X-COORD,INTERF 3 (LT INT CAROTID) 560 UBMDFD22 Num 8 2756 X-COORD,INTERF 3 (LT INT CAROTID) 561 UBMDFD23 Num 8 2764 X-COORD,INTERF 4 (LT INT CAROTID) 562 UBMDFD24 Num 8 2772 X-COORD,INTERF 4 (LT INT CAROTID) 563 UBMDFD25 Num 8 2780 X-COORD,INTERF 4 (LT INT CAROTID) 564 UBMDFD26 Num 8 2788 X-COORD,INTERF 4 (LT INT CAROTID) 565 UBMDFD27 Num 8 2796 X-COORD,INTERF 4 (LT INT CAROTID) 566 UBMDFD28 Num 8 2804 X-COORD,INTERF 4 (LT INT CAROTID) 567 UBMDFD29 Num 8 2812 X-COORD,INTERF 4 (LT INT CAROTID) 568 UBMDFD30 Num 8 2820 X-COORD,INTERF 4 (LT INT CAROTID) 569 UBMDFD31 Num 8 2828 X-COORD,INTERF 4 (LT INT CAROTID) 570 UBMDFD32 Num 8 2836 X-COORD,INTERF 4 (LT INT CAROTID) 571 UBMDFD33 Num 8 2844 X-COORD,INTERF 4 (LT INT CAROTID) 572 UBMDFD34 Num 8 2852 X-COORD,INTERF 5 (LT INT CAROTID) 573 UBMDFD35 Num 8 2860 X-COORD,INTERF 5 (LT INT CAROTID) 574 UBMDFD36 Num 8 2868 X-COORD,INTERF 5 (LT INT CAROTID) 575 UBMDFD37 Num 8 2876 X-COORD,INTERF 5 (LT INT CAROTID) 576 UBMDFD38 Num 8 2884 X-COORD,INTERF 5 (LT INT CAROTID) 577 UBMDFD39 Num 8 2892 X-COORD,INTERF 5 (LT INT CAROTID) 578 UBMDFD40 Num 8 2900 X-COORD,INTERF 5 (LT INT CAROTID) 579 UBMDFD41 Num 8 2908 X-COORD,INTERF 5 (LT INT CAROTID) 580 UBMDFD42 Num 8 2916 X-COORD,INTERF 5 (LT INT CAROTID) 581 UBMDFD43 Num 8 2924 X-COORD,INTERF 5 (LT INT CAROTID) 582 UBMDFD44 Num 8 2932 X-COORD,INTERF 5 (LT INT CAROTID) 587 UBMDFI01 Char 1 2972 COND CODE,INTERF 2 (LT INT CAROTID) 588 UBMDFI02 Char 1 2973 COND CODE,INTERF 2 (LT INT CAROTID) 589 UBMDFI03 Char 1 2974 COND CODE,INTERF 2 (LT INT CAROTID) 590 UBMDFI04 Char 1 2975 COND CODE,INTERF 2 (LT INT CAROTID) 591 UBMDFI05 Char 1 2976 COND CODE,INTERF 2 (LT INT CAROTID) 592 UBMDFI06 Char 1 2977 COND CODE,INTERF 2 (LT INT CAROTID) 593 UBMDFI07 Char 1 2978 COND CODE,INTERF 2 (LT INT CAROTID) 594 UBMDFI08 Char 1 2979 COND CODE,INTERF 2 (LT INT CAROTID) 595 UBMDFI09 Char 1 2980 COND CODE,INTERF 2 (LT INT CAROTID) 596 UBMDFI10 Char 1 2981 COND CODE,INTERF 2 (LT INT CAROTID) 597 UBMDFI11 Char 1 2982 COND CODE,INTERF 2 (LT INT CAROTID) 598 UBMDFI12 Char 1 2983 COND CODE,INTERF 3 (LT INT CAROTID) 599 UBMDFI13 Char 1 2984 COND CODE,INTERF 3 (LT INT CAROTID) 600 UBMDFI14 Char 1 2985 COND CODE,INTERF 3 (LT INT CAROTID) 601 UBMDFI15 Char 1 2986 COND CODE,INTERF 3 (LT INT CAROTID) 602 UBMDFI16 Char 1 2987 COND CODE,INTERF 3 (LT INT CAROTID) 603 UBMDFI17 Char 1 2988 COND CODE,INTERF 3 (LT INT CAROTID) 604 UBMDFI18 Char 1 2989 COND CODE,INTERF 3 (LT INT CAROTID) 605 UBMDFI19 Char 1 2990 COND CODE,INTERF 3 (LT INT CAROTID) 606 UBMDFI20 Char 1 2991 COND CODE,INTERF 3 (LT INT CAROTID) 607 UBMDFI21 Char 1 2992 COND CODE,INTERF 3 (LT INT CAROTID) 608 UBMDFI22 Char 1 2993 COND CODE,INTERF 3 (LT INT CAROTID) 609 UBMDFI23 Char 1 2994 COND CODE,INTERF 4 (LT INT CAROTID) 610 UBMDFI24 Char 1 2995 COND CODE,INTERF 4 (LT INT CAROTID) 611 UBMDFI25 Char 1 2996 COND CODE,INTERF 4 (LT INT CAROTID) 612 UBMDFI26 Char 1 2997 COND CODE,INTERF 4 (LT INT CAROTID)

613 UBMDFI27 Char 1 2998 COND CODE,INTERF 4 (LT INT CAROTID) 614 UBMDFI28 Char 1 2999 COND CODE,INTERF 4 (LT INT CAROTID) 615 UBMDFI29 Char 1 3000 COND CODE,INTERF 4 (LT INT CAROTID) 616 UBMDFI30 Char 1 3001 COND CODE,INTERF 4 (LT INT CAROTID) 617 UBMDFI31 Char 1 3002 COND CODE,INTERF 4 (LT INT CAROTID) 618 UBMDFI32 Char 1 3003 COND CODE,INTERF 4 (LT INT CAROTID) 619 UBMDFI33 Char 1 3004 COND CODE,INTERF 4 (LT INT CAROTID) 620 UBMDFI34 Char 1 3005 COND CODE,INTERF 5 (LT INT CAROTID)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 621 UBMDFI35 Char 1 3006 COND CODE,INTERF 5 (LT INT CAROTID) 622 UBMDFI36 Char 1 3007 COND CODE,INTERF 5 (LT INT CAROTID) 623 UBMDFI37 Char 1 3008 COND CODE,INTERF 5 (LT INT CAROTID) 624 UBMDFI38 Char 1 3009 COND CODE,INTERF 5 (LT INT CAROTID) 625 UBMDFI39 Char 1 3010 COND CODE,INTERF 5 (LT INT CAROTID) 626 UBMDFI40 Char 1 3011 COND CODE,INTERF 5 (LT INT CAROTID) 627 UBMDFI41 Char 1 3012 COND CODE,INTERF 5 (LT INT CAROTID) 628 UBMDFI42 Char 1 3013 COND CODE,INTERF 5 (LT INT CAROTID) 629 UBMDFI43 Char 1 3014 COND CODE,INTERF 5 (LT INT CAROTID) 630 UBMDFI44 Char 1 3015 COND CODE,INTERF 5 (LT INT CAROTID)

1352 UBMDFLAG Num 7 6446 FLAG INDICATING PRESENCE OF UBMD 583 UBMDFQ01 Num 8 2940 LINTQL2: READER-RATED QUAL. OF INTERF 2 584 UBMDFQ02 Num 8 2948 LINTQL3: READER-RATED QUAL. OF INTERF 3 585 UBMDFQ03 Num 8 2956 LINTQL4: READER-RATED QUAL. OF INTERF 4 586 UBMDFQ04 Num 8 2964 LINTQL5: READER-RATED QUAL. OF INTERF 5 631 UBMDG01 Char 3 3016 ARTERY SITE CODE: 48=RT COM CAR:OPT ANG 632 UBMDG02 Num 8 3019 ROPTCALF: CALIBRATION FACTOR X.XXXX 633 UBMDG03 Num 8 3027 DATE7. ROPTRDAT: READING DATE 637 UBMDG04 Char 1 3059 ROPTPLAQ: PLAQUE PRESENT Y-N 638 UBMDG05 Char 1 3060 ROPTALRT: ALERT VALUE 1=PRESENT,0=NOT 639 UBMDG06 Char 1 3061 ROPTSHAD: SHADOW PRESENT Y-N 640 UBMDG07 Num 8 3062 ROPT_Y1 : Y1 COORDINATE 641 UBMDG08 Num 8 3070 ROPTY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 635 UBMDG03D Num 8 3043 DAY OF READING DATE ROPTRDAT 634 UBMDG03M Num 8 3035 MONTH OF READING DATE ROPTRDAT 636 UBMDG03Y Num 8 3051 YEAR OF READING DATE ROPTRDAT 642 UBMDGD01 Num 8 3078 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 643 UBMDGD02 Num 8 3086 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 644 UBMDGD03 Num 8 3094 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 645 UBMDGD04 Num 8 3102 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 646 UBMDGD05 Num 8 3110 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 647 UBMDGD06 Num 8 3118 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 648 UBMDGD07 Num 8 3126 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 649 UBMDGD08 Num 8 3134 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 650 UBMDGD09 Num 8 3142 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 651 UBMDGD10 Num 8 3150 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 652 UBMDGD11 Num 8 3158 X-COORD,INTERF 2 (RT COM CAR:OPT ANG) 653 UBMDGD12 Num 8 3166 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 654 UBMDGD13 Num 8 3174 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 655 UBMDGD14 Num 8 3182 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 656 UBMDGD15 Num 8 3190 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 657 UBMDGD16 Num 8 3198 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 658 UBMDGD17 Num 8 3206 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 659 UBMDGD18 Num 8 3214 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 660 UBMDGD19 Num 8 3222 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 661 UBMDGD20 Num 8 3230 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 662 UBMDGD21 Num 8 3238 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 663 UBMDGD22 Num 8 3246 X-COORD,INTERF 3 (RT COM CAR:OPT ANG) 664 UBMDGD23 Num 8 3254 X-COORD,INTERF 4 (RT COM CAR:OPT ANG)

665 UBMDGD24 Num 8 3262 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 666 UBMDGD25 Num 8 3270 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 667 UBMDGD26 Num 8 3278 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 668 UBMDGD27 Num 8 3286 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 669 UBMDGD28 Num 8 3294 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 670 UBMDGD29 Num 8 3302 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 671 UBMDGD30 Num 8 3310 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 672 UBMDGD31 Num 8 3318 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 673 UBMDGD32 Num 8 3326 X-COORD,INTERF 4 (RT COM CAR:OPT ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 674 UBMDGD33 Num 8 3334 X-COORD,INTERF 4 (RT COM CAR:OPT ANG) 675 UBMDGD34 Num 8 3342 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 676 UBMDGD35 Num 8 3350 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 677 UBMDGD36 Num 8 3358 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 678 UBMDGD37 Num 8 3366 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 679 UBMDGD38 Num 8 3374 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 680 UBMDGD39 Num 8 3382 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 681 UBMDGD40 Num 8 3390 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 682 UBMDGD41 Num 8 3398 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 683 UBMDGD42 Num 8 3406 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 684 UBMDGD43 Num 8 3414 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 685 UBMDGD44 Num 8 3422 X-COORD,INTERF 5 (RT COM CAR:OPT ANG) 690 UBMDGI01 Char 1 3462 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 691 UBMDGI02 Char 1 3463 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 692 UBMDGI03 Char 1 3464 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 693 UBMDGI04 Char 1 3465 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 694 UBMDGI05 Char 1 3466 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 695 UBMDGI06 Char 1 3467 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 696 UBMDGI07 Char 1 3468 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 697 UBMDGI08 Char 1 3469 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 698 UBMDGI09 Char 1 3470 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 699 UBMDGI10 Char 1 3471 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 700 UBMDGI11 Char 1 3472 COND CODE,INTERF 2 (RT COM CAR:OPT ANG) 701 UBMDGI12 Char 1 3473 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 702 UBMDGI13 Char 1 3474 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 703 UBMDGI14 Char 1 3475 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 704 UBMDGI15 Char 1 3476 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 705 UBMDGI16 Char 1 3477 COND CODE,INTERF 3 (RT COM CAR:OPT ANG)

706 UBMDGI17 Char 1 3478 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 707 UBMDGI18 Char 1 3479 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 708 UBMDGI19 Char 1 3480 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 709 UBMDGI20 Char 1 3481 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 710 UBMDGI21 Char 1 3482 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 711 UBMDGI22 Char 1 3483 COND CODE,INTERF 3 (RT COM CAR:OPT ANG) 712 UBMDGI23 Char 1 3484 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 713 UBMDGI24 Char 1 3485 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 714 UBMDGI25 Char 1 3486 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 715 UBMDGI26 Char 1 3487 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 716 UBMDGI27 Char 1 3488 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 717 UBMDGI28 Char 1 3489 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 718 UBMDGI29 Char 1 3490 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 719 UBMDGI30 Char 1 3491 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 720 UBMDGI31 Char 1 3492 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 721 UBMDGI32 Char 1 3493 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 722 UBMDGI33 Char 1 3494 COND CODE,INTERF 4 (RT COM CAR:OPT ANG) 723 UBMDGI34 Char 1 3495 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 724 UBMDGI35 Char 1 3496 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 725 UBMDGI36 Char 1 3497 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 726 UBMDGI37 Char 1 3498 COND CODE,INTERF 5 (RT COM CAR:OPT ANG)

727 UBMDGI38 Char 1 3499 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 728 UBMDGI39 Char 1 3500 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 729 UBMDGI40 Char 1 3501 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 730 UBMDGI41 Char 1 3502 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 731 UBMDGI42 Char 1 3503 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 732 UBMDGI43 Char 1 3504 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 733 UBMDGI44 Char 1 3505 COND CODE,INTERF 5 (RT COM CAR:OPT ANG) 686 UBMDGQ01 Num 8 3430 ROPTQL2: READER-RATED QUAL. OF INTERF 2 687 UBMDGQ02 Num 8 3438 ROPTQL3: READER-RATED QUAL. OF INTERF 3

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 688 UBMDGQ03 Num 8 3446 ROPTQL4: READER-RATED QUAL. OF INTERF 4 689 UBMDGQ04 Num 8 3454 ROPTQL5: READER-RATED QUAL. OF INTERF 5 734 UBMDH01 Char 3 3506 ARTERY SITE CODE: 49=RT COM CAR:ANT ANG 735 UBMDH02 Num 8 3509 RANTCALF: CALIBRATION FACTOR X.XXXX 736 UBMDH03 Num 8 3517 DATE7. RANTRDAT: READING DATE 740 UBMDH04 Char 1 3549 RANTPLAQ: PLAQUE PRESENT Y-N 741 UBMDH05 Char 1 3550 RANTALRT: ALERT VALUE 1=PRESENT,0=NOT 742 UBMDH06 Char 1 3551 RANTSHAD: SHADOW PRESENT Y-N 743 UBMDH07 Num 8 3552 RANT_Y1 : Y1 COORDINATE 744 UBMDH08 Num 8 3560 RANTY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 738 UBMDH03D Num 8 3533 DAY OF READING DATE RANTRDAT 737 UBMDH03M Num 8 3525 MONTH OF READING DATE RANTRDAT 739 UBMDH03Y Num 8 3541 YEAR OF READING DATE RANTRDAT 745 UBMDHD01 Num 8 3568 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 746 UBMDHD02 Num 8 3576 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 747 UBMDHD03 Num 8 3584 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 748 UBMDHD04 Num 8 3592 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 749 UBMDHD05 Num 8 3600 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 750 UBMDHD06 Num 8 3608 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 751 UBMDHD07 Num 8 3616 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 752 UBMDHD08 Num 8 3624 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 753 UBMDHD09 Num 8 3632 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 754 UBMDHD10 Num 8 3640 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 755 UBMDHD11 Num 8 3648 X-COORD,INTERF 2 (RT COM CAR:ANT ANG) 756 UBMDHD12 Num 8 3656 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 757 UBMDHD13 Num 8 3664 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 758 UBMDHD14 Num 8 3672 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 759 UBMDHD15 Num 8 3680 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 760 UBMDHD16 Num 8 3688 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 761 UBMDHD17 Num 8 3696 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 762 UBMDHD18 Num 8 3704 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 763 UBMDHD19 Num 8 3712 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 764 UBMDHD20 Num 8 3720 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 765 UBMDHD21 Num 8 3728 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 766 UBMDHD22 Num 8 3736 X-COORD,INTERF 3 (RT COM CAR:ANT ANG) 767 UBMDHD23 Num 8 3744 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 768 UBMDHD24 Num 8 3752 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 769 UBMDHD25 Num 8 3760 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 770 UBMDHD26 Num 8 3768 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 771 UBMDHD27 Num 8 3776 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 772 UBMDHD28 Num 8 3784 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 773 UBMDHD29 Num 8 3792 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 774 UBMDHD30 Num 8 3800 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 775 UBMDHD31 Num 8 3808 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 776 UBMDHD32 Num 8 3816 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 777 UBMDHD33 Num 8 3824 X-COORD,INTERF 4 (RT COM CAR:ANT ANG) 778 UBMDHD34 Num 8 3832 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 779 UBMDHD35 Num 8 3840 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 780 UBMDHD36 Num 8 3848 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 781 UBMDHD37 Num 8 3856 X-COORD,INTERF 5 (RT COM CAR:ANT ANG)

782 UBMDHD38 Num 8 3864 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 783 UBMDHD39 Num 8 3872 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 784 UBMDHD40 Num 8 3880 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 785 UBMDHD41 Num 8 3888 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 786 UBMDHD42 Num 8 3896 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 787 UBMDHD43 Num 8 3904 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 788 UBMDHD44 Num 8 3912 X-COORD,INTERF 5 (RT COM CAR:ANT ANG) 793 UBMDHI01 Char 1 3952 COND CODE,INTERF 2 (RT COM CAR:ANT ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 794 UBMDHI02 Char 1 3953 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 795 UBMDHI03 Char 1 3954 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 796 UBMDHI04 Char 1 3955 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 797 UBMDHI05 Char 1 3956 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 798 UBMDHI06 Char 1 3957 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 799 UBMDHI07 Char 1 3958 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 800 UBMDHI08 Char 1 3959 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 801 UBMDHI09 Char 1 3960 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 802 UBMDHI10 Char 1 3961 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 803 UBMDHI11 Char 1 3962 COND CODE,INTERF 2 (RT COM CAR:ANT ANG) 804 UBMDHI12 Char 1 3963 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 805 UBMDHI13 Char 1 3964 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 806 UBMDHI14 Char 1 3965 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 807 UBMDHI15 Char 1 3966 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 808 UBMDHI16 Char 1 3967 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 809 UBMDHI17 Char 1 3968 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 810 UBMDHI18 Char 1 3969 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 811 UBMDHI19 Char 1 3970 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 812 UBMDHI20 Char 1 3971 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 813 UBMDHI21 Char 1 3972 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 814 UBMDHI22 Char 1 3973 COND CODE,INTERF 3 (RT COM CAR:ANT ANG) 815 UBMDHI23 Char 1 3974 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 816 UBMDHI24 Char 1 3975 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 817 UBMDHI25 Char 1 3976 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 818 UBMDHI26 Char 1 3977 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 819 UBMDHI27 Char 1 3978 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 820 UBMDHI28 Char 1 3979 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 821 UBMDHI29 Char 1 3980 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 822 UBMDHI30 Char 1 3981 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 823 UBMDHI31 Char 1 3982 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 824 UBMDHI32 Char 1 3983 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 825 UBMDHI33 Char 1 3984 COND CODE,INTERF 4 (RT COM CAR:ANT ANG) 826 UBMDHI34 Char 1 3985 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 827 UBMDHI35 Char 1 3986 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 828 UBMDHI36 Char 1 3987 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 829 UBMDHI37 Char 1 3988 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 830 UBMDHI38 Char 1 3989 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 831 UBMDHI39 Char 1 3990 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 832 UBMDHI40 Char 1 3991 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 833 UBMDHI41 Char 1 3992 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 834 UBMDHI42 Char 1 3993 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 835 UBMDHI43 Char 1 3994 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 836 UBMDHI44 Char 1 3995 COND CODE,INTERF 5 (RT COM CAR:ANT ANG) 789 UBMDHQ01 Num 8 3920 RANTQL2: READER-RATED QUAL. OF INTERF 2 790 UBMDHQ02 Num 8 3928 RANTQL3: READER-RATED QUAL. OF INTERF 3 791 UBMDHQ03 Num 8 3936 RANTQL4: READER-RATED QUAL. OF INTERF 4 792 UBMDHQ04 Num 8 3944 RANTQL5: READER-RATED QUAL. OF INTERF 5 837 UBMDI01 Char 3 3996 ARTERY SITE CODE: 50=RT COM CAR:PST ANG

838 UBMDI02 Num 8 3999 RPOSCALF: CALIBRATION FACTOR X.XXXX

839 UBMDI03 Num 8 4007 DATE7. RPOSRDAT: READING DATE 843 UBMDI04 Char 1 4039 RPOSPLAQ: PLAQUE PRESENT Y-N 844 UBMDI05 Char 1 4040 RPOSALRT: ALERT VALUE 1=PRESENT,0=NOT 845 UBMDI06 Char 1 4041 RPOSSHAD: SHADOW PRESENT Y-N 846 UBMDI07 Num 8 4042 RPOS_Y1 : Y1 COORDINATE 847 UBMDI08 Num 8 4050 RPOSY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 841 UBMDI03D Num 8 4023 DAY OF READING DATE RPOSRDAT 840 UBMDI03M Num 8 4015 MONTH OF READING DATE RPOSRDAT 842 UBMDI03Y Num 8 4031 YEAR OF READING DATE RPOSRDAT

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 848 UBMDID01 Num 8 4058 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 849 UBMDID02 Num 8 4066 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 850 UBMDID03 Num 8 4074 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 851 UBMDID04 Num 8 4082 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 852 UBMDID05 Num 8 4090 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 853 UBMDID06 Num 8 4098 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 854 UBMDID07 Num 8 4106 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 855 UBMDID08 Num 8 4114 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 856 UBMDID09 Num 8 4122 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 857 UBMDID10 Num 8 4130 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 858 UBMDID11 Num 8 4138 X-COORD,INTERF 2 (RT COM CAR:PST ANG) 859 UBMDID12 Num 8 4146 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 860 UBMDID13 Num 8 4154 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 861 UBMDID14 Num 8 4162 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 862 UBMDID15 Num 8 4170 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 863 UBMDID16 Num 8 4178 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 864 UBMDID17 Num 8 4186 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 865 UBMDID18 Num 8 4194 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 866 UBMDID19 Num 8 4202 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 867 UBMDID20 Num 8 4210 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 868 UBMDID21 Num 8 4218 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 869 UBMDID22 Num 8 4226 X-COORD,INTERF 3 (RT COM CAR:PST ANG) 870 UBMDID23 Num 8 4234 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 871 UBMDID24 Num 8 4242 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 872 UBMDID25 Num 8 4250 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 873 UBMDID26 Num 8 4258 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 874 UBMDID27 Num 8 4266 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 875 UBMDID28 Num 8 4274 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 876 UBMDID29 Num 8 4282 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 877 UBMDID30 Num 8 4290 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 878 UBMDID31 Num 8 4298 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 879 UBMDID32 Num 8 4306 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 880 UBMDID33 Num 8 4314 X-COORD,INTERF 4 (RT COM CAR:PST ANG) 881 UBMDID34 Num 8 4322 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 882 UBMDID35 Num 8 4330 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 883 UBMDID36 Num 8 4338 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 884 UBMDID37 Num 8 4346 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 885 UBMDID38 Num 8 4354 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 886 UBMDID39 Num 8 4362 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 887 UBMDID40 Num 8 4370 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 888 UBMDID41 Num 8 4378 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 889 UBMDID42 Num 8 4386 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 890 UBMDID43 Num 8 4394 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 891 UBMDID44 Num 8 4402 X-COORD,INTERF 5 (RT COM CAR:PST ANG) 896 UBMDII01 Char 1 4442 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 897 UBMDII02 Char 1 4443 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 898 UBMDII03 Char 1 4444 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 899 UBMDII04 Char 1 4445 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 900 UBMDII05 Char 1 4446 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 901 UBMDII06 Char 1 4447 COND CODE,INTERF 2 (RT COM CAR:PST ANG)

902 UBMDII07 Char 1 4448 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 903 UBMDII08 Char 1 4449 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 904 UBMDII09 Char 1 4450 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 905 UBMDII10 Char 1 4451 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 906 UBMDII11 Char 1 4452 COND CODE,INTERF 2 (RT COM CAR:PST ANG) 907 UBMDII12 Char 1 4453 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 908 UBMDII13 Char 1 4454 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 909 UBMDII14 Char 1 4455 COND CODE,INTERF 3 (RT COM CAR:PST ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 910 UBMDII15 Char 1 4456 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 911 UBMDII16 Char 1 4457 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 912 UBMDII17 Char 1 4458 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 913 UBMDII18 Char 1 4459 COND CODE,INTERF 3 (RT COM CAR:PST ANG)

914 UBMDII19 Char 1 4460 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 915 UBMDII20 Char 1 4461 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 916 UBMDII21 Char 1 4462 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 917 UBMDII22 Char 1 4463 COND CODE,INTERF 3 (RT COM CAR:PST ANG) 918 UBMDII23 Char 1 4464 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 919 UBMDII24 Char 1 4465 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 920 UBMDII25 Char 1 4466 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 921 UBMDII26 Char 1 4467 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 922 UBMDII27 Char 1 4468 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 923 UBMDII28 Char 1 4469 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 924 UBMDII29 Char 1 4470 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 925 UBMDII30 Char 1 4471 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 926 UBMDII31 Char 1 4472 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 927 UBMDII32 Char 1 4473 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 928 UBMDII33 Char 1 4474 COND CODE,INTERF 4 (RT COM CAR:PST ANG) 929 UBMDII34 Char 1 4475 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 930 UBMDII35 Char 1 4476 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 931 UBMDII36 Char 1 4477 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 932 UBMDII37 Char 1 4478 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 933 UBMDII38 Char 1 4479 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 934 UBMDII39 Char 1 4480 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 935 UBMDII40 Char 1 4481 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 936 UBMDII41 Char 1 4482 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 937 UBMDII42 Char 1 4483 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 938 UBMDII43 Char 1 4484 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 939 UBMDII44 Char 1 4485 COND CODE,INTERF 5 (RT COM CAR:PST ANG) 892 UBMDIQ01 Num 8 4410 RPOSQL2: READER-RATED QUAL. OF INTERF 2 893 UBMDIQ02 Num 8 4418 RPOSQL3: READER-RATED QUAL. OF INTERF 3 894 UBMDIQ03 Num 8 4426 RPOSQL4: READER-RATED QUAL. OF INTERF 4 895 UBMDIQ04 Num 8 4434 RPOSQL5: READER-RATED QUAL. OF INTERF 5 940 UBMDJ01 Char 3 4486 ARTERY SITE CODE: 80=RT BIF 941 UBMDJ02 Num 8 4489 RBIFCALF: CALIBRATION FACTOR X.XXXX 942 UBMDJ03 Num 8 4497 DATE7. RBIFRDAT: READING DATE 946 UBMDJ04 Char 1 4529 RBIFPLAQ: PLAQUE PRESENT Y-N 947 UBMDJ05 Char 1 4530 RBIFALRT: ALERT VALUE 1=PRESENT,0=NOT 948 UBMDJ06 Char 1 4531 RBIFSHAD: SHADOW PRESENT Y-N 949 UBMDJ07 Num 8 4532 RBIF_Y1 : Y1 COORDINATE 950 UBMDJ08 Num 8 4540 RBIFY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD

944 UBMDJ03D Num 8 4513 DAY OF READING DATE RBIFRDAT 943 UBMDJ03M Num 8 4505 MONTH OF READING DATE RBIFRDAT 945 UBMDJ03Y Num 8 4521 YEAR OF READING DATE RBIFRDAT 951 UBMDJD01 Num 8 4548 X-COORD,INTERF 2 (RT BIF) 952 UBMDJD02 Num 8 4556 X-COORD,INTERF 2 (RT BIF) 953 UBMDJD03 Num 8 4564 X-COORD,INTERF 2 (RT BIF)

954 UBMDJD04 Num 8 4572 X-COORD,INTERF 2 (RT BIF) 955 UBMDJD05 Num 8 4580 X-COORD,INTERF 2 (RT BIF) 956 UBMDJD06 Num 8 4588 X-COORD,INTERF 2 (RT BIF) 957 UBMDJD07 Num 8 4596 X-COORD,INTERF 2 (RT BIF) 958 UBMDJD08 Num 8 4604 X-COORD,INTERF 2 (RT BIF) 959 UBMDJD09 Num 8 4612 X-COORD,INTERF 2 (RT BIF) 960 UBMDJD10 Num 8 4620 X-COORD,INTERF 2 (RT BIF) 961 UBMDJD11 Num 8 4628 X-COORD,INTERF 2 (RT BIF) 962 UBMDJD12 Num 8 4636 X-COORD,INTERF 3 (RT BIF) 963 UBMDJD13 Num 8 4644 X-COORD,INTERF 3 (RT BIF)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 964 UBMDJD14 Num 8 4652 X-COORD,INTERF 3 (RT BIF) 965 UBMDJD15 Num 8 4660 X-COORD,INTERF 3 (RT BIF) 966 UBMDJD16 Num 8 4668 X-COORD,INTERF 3 (RT BIF) 967 UBMDJD17 Num 8 4676 X-COORD,INTERF 3 (RT BIF) 968 UBMDJD18 Num 8 4684 X-COORD,INTERF 3 (RT BIF) 969 UBMDJD19 Num 8 4692 X-COORD,INTERF 3 (RT BIF) 970 UBMDJD20 Num 8 4700 X-COORD,INTERF 3 (RT BIF) 971 UBMDJD21 Num 8 4708 X-COORD,INTERF 3 (RT BIF) 972 UBMDJD22 Num 8 4716 X-COORD,INTERF 3 (RT BIF) 973 UBMDJD23 Num 8 4724 X-COORD,INTERF 4 (RT BIF) 974 UBMDJD24 Num 8 4732 X-COORD,INTERF 4 (RT BIF) 975 UBMDJD25 Num 8 4740 X-COORD,INTERF 4 (RT BIF) 976 UBMDJD26 Num 8 4748 X-COORD,INTERF 4 (RT BIF) 977 UBMDJD27 Num 8 4756 X-COORD,INTERF 4 (RT BIF) 978 UBMDJD28 Num 8 4764 X-COORD,INTERF 4 (RT BIF) 979 UBMDJD29 Num 8 4772 X-COORD,INTERF 4 (RT BIF) 980 UBMDJD30 Num 8 4780 X-COORD,INTERF 4 (RT BIF) 981 UBMDJD31 Num 8 4788 X-COORD,INTERF 4 (RT BIF) 982 UBMDJD32 Num 8 4796 X-COORD,INTERF 4 (RT BIF) 983 UBMDJD33 Num 8 4804 X-COORD,INTERF 4 (RT BIF) 984 UBMDJD34 Num 8 4812 X-COORD,INTERF 5 (RT BIF) 985 UBMDJD35 Num 8 4820 X-COORD,INTERF 5 (RT BIF) 986 UBMDJD36 Num 8 4828 X-COORD,INTERF 5 (RT BIF) 987 UBMDJD37 Num 8 4836 X-COORD,INTERF 5 (RT BIF) 988 UBMDJD38 Num 8 4844 X-COORD,INTERF 5 (RT BIF) 989 UBMDJD39 Num 8 4852 X-COORD,INTERF 5 (RT BIF) 990 UBMDJD40 Num 8 4860 X-COORD,INTERF 5 (RT BIF) 991 UBMDJD41 Num 8 4868 X-COORD,INTERF 5 (RT BIF) 992 UBMDJD42 Num 8 4876 X-COORD,INTERF 5 (RT BIF) 993 UBMDJD43 Num 8 4884 X-COORD,INTERF 5 (RT BIF) 994 UBMDJD44 Num 8 4892 X-COORD,INTERF 5 (RT BIF) 999 UBMDJI01 Char 1 4932 COND CODE,INTERF 2 (RT BIF) 1000 UBMDJI02 Char 1 4933 COND CODE,INTERF 2 (RT BIF) 1001 UBMDJI03 Char 1 4934 COND CODE,INTERF 2 (RT BIF) 1002 UBMDJI04 Char 1 4935 COND CODE,INTERF 2 (RT BIF) 1003 UBMDJI05 Char 1 4936 COND CODE,INTERF 2 (RT BIF) 1004 UBMDJI06 Char 1 4937 COND CODE,INTERF 2 (RT BIF) 1005 UBMDJI07 Char 1 4938 COND CODE,INTERF 2 (RT BIF) 1006 UBMDJI08 Char 1 4939 COND CODE,INTERF 2 (RT BIF) 1007 UBMDJI09 Char 1 4940 COND CODE,INTERF 2 (RT BIF) 1008 UBMDJI10 Char 1 4941 COND CODE,INTERF 2 (RT BIF) 1009 UBMDJI11 Char 1 4942 COND CODE,INTERF 2 (RT BIF) 1010 UBMDJI12 Char 1 4943 COND CODE,INTERF 3 (RT BIF) 1011 UBMDJI13 Char 1 4944 COND CODE,INTERF 3 (RT BIF) 1012 UBMDJI14 Char 1 4945 COND CODE,INTERF 3 (RT BIF) 1013 UBMDJI15 Char 1 4946 COND CODE,INTERF 3 (RT BIF) 1014 UBMDJI16 Char 1 4947 COND CODE,INTERF 3 (RT BIF) 1015 UBMDJI17 Char 1 4948 COND CODE,INTERF 3 (RT BIF) 1016 UBMDJI18 Char 1 4949 COND CODE,INTERF 3 (RT BIF) 1017 UBMDJI19 Char 1 4950 COND CODE,INTERF 3 (RT BIF)

1018 UBMDJI20 Char 1 4951 COND CODE,INTERF 3 (RT BIF) 1019 UBMDJI21 Char 1 4952 COND CODE,INTERF 3 (RT BIF) 1020 UBMDJI22 Char 1 4953 COND CODE,INTERF 3 (RT BIF) 1021 UBMDJI23 Char 1 4954 COND CODE,INTERF 4 (RT BIF) 1022 UBMDJI24 Char 1 4955 COND CODE,INTERF 4 (RT BIF) 1023 UBMDJI25 Char 1 4956 COND CODE,INTERF 4 (RT BIF) 1024 UBMDJI26 Char 1 4957 COND CODE,INTERF 4 (RT BIF) 1025 UBMDJI27 Char 1 4958 COND CODE,INTERF 4 (RT BIF)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1026 UBMDJI28 Char 1 4959 COND CODE,INTERF 4 (RT BIF) 1027 UBMDJI29 Char 1 4960 COND CODE,INTERF 4 (RT BIF)

1028 UBMDJI30 Char 1 4961 COND CODE,INTERF 4 (RT BIF) 1029 UBMDJI31 Char 1 4962 COND CODE,INTERF 4 (RT BIF) 1030 UBMDJI32 Char 1 4963 COND CODE,INTERF 4 (RT BIF) 1031 UBMDJI33 Char 1 4964 COND CODE,INTERF 4 (RT BIF)

1040 UBMDJI42 Char 1 4973 COND CODE,INTERF 5 (RT BIF) 1041 UBMDJI43 Char 1 4974 COND CODE,INTERF 5 (RT BIF) 1042 UBMDJI44 Char 1 4975 COND CODE,INTERF 5 (RT BIF) 995 UBMDJQ01 Num 8 4900 RBIFQL2: READER-RATED QUAL. OF INTERF 2 996 UBMDJQ02 Num 8 4908 RBIFQL3: READER-RATED QUAL. OF INTERF 3 997 UBMDJQ03 Num 8 4916 RBIFQL4: READER-RATED QUAL. OF INTERF 4 998 UBMDJQ04 Num 8 4924 RBIFQL5: READER-RATED QUAL. OF INTERF 5 1043 UBMDK01 Char 3 4976 ARTERY SITE CODE: 112=RT INT CAROTID 1044 UBMDK02 Num 8 4979 RINTCALF: CALIBRATION FACTOR X.XXXX 1045 UBMDK03 Num 8 4987 DATE7. RINTRDAT: READING DATE 1049 UBMDK04 Char 1 5019 RINTPLAQ: PLAQUE PRESENT Y-N 1050 UBMDK05 Char 1 5020 RINTALRT: ALERT VALUE 1=PRESENT,0=NOT 1051 UBMDK06 Char 1 5021 RINTSHAD: SHADOW PRESENT Y-N 1052 UBMDK07 Num 8 5022 RINT_Y1 : Y1 COORDINATE 1053 UBMDK08 Num 8 5030 RINTY1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 1047 UBMDK03D Num 8 5003 DAY OF READING DATE RINTRDAT 1046 UBMDK03M Num 8 4995 MONTH OF READING DATE RINTRDAT 1048 UBMDK03Y Num 8 5011 YEAR OF READING DATE RINTRDAT 1054 UBMDKD01 Num 8 5038 X-COORD,INTERF 2 (RT INT CAROTID) 1055 UBMDKD02 Num 8 5046 X-COORD,INTERF 2 (RT INT CAROTID) 1056 UBMDKD03 Num 8 5054 X-COORD,INTERF 2 (RT INT CAROTID) 1057 UBMDKD04 Num 8 5062 X-COORD,INTERF 2 (RT INT CAROTID) 1058 UBMDKD05 Num 8 5070 X-COORD,INTERF 2 (RT INT CAROTID) 1059 UBMDKD06 Num 8 5078 X-COORD,INTERF 2 (RT INT CAROTID) 1060 UBMDKD07 Num 8 5086 X-COORD,INTERF 2 (RT INT CAROTID) 1061 UBMDKD08 Num 8 5094 X-COORD,INTERF 2 (RT INT CAROTID) 1062 UBMDKD09 Num 8 5102 X-COORD,INTERF 2 (RT INT CAROTID) 1063 UBMDKD10 Num 8 5110 X-COORD,INTERF 2 (RT INT CAROTID) 1064 UBMDKD11 Num 8 5118 X-COORD,INTERF 2 (RT INT CAROTID) 1065 UBMDKD12 Num 8 5126 X-COORD,INTERF 3 (RT INT CAROTID) 1066 UBMDKD13 Num 8 5134 X-COORD,INTERF 3 (RT INT CAROTID) 1067 UBMDKD14 Num 8 5142 X-COORD,INTERF 3 (RT INT CAROTID)

1068 UBMDKD15 Num 8 5150 X-COORD,INTERF 3 (RT INT CAROTID) 1069 UBMDKD16 Num 8 5158 X-COORD,INTERF 3 (RT INT CAROTID) 1070 UBMDKD17 Num 8 5166 X-COORD,INTERF 3 (RT INT CAROTID) 1071 UBMDKD18 Num 8 5174 X-COORD,INTERF 3 (RT INT CAROTID) 1072 UBMDKD19 Num 8 5182 X-COORD,INTERF 3 (RT INT CAROTID) 1073 UBMDKD20 Num 8 5190 X-COORD,INTERF 3 (RT INT CAROTID) 1074 UBMDKD21 Num 8 5198 X-COORD,INTERF 3 (RT INT CAROTID) 1075 UBMDKD22 Num 8 5206 X-COORD,INTERF 3 (RT INT CAROTID) 1076 UBMDKD23 Num 8 5214 X-COORD,INTERF 4 (RT INT CAROTID) 1077 UBMDKD24 Num 8 5222 X-COORD,INTERF 4 (RT INT CAROTID) 1078 UBMDKD25 Num 8 5230 X-COORD,INTERF 4 (RT INT CAROTID) 1079 UBMDKD26 Num 8 5238 X-COORD,INTERF 4 (RT INT CAROTID)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1080 UBMDKD27 Num 8 5246 X-COORD,INTERF 4 (RT INT CAROTID) 1081 UBMDKD28 Num 8 5254 X-COORD,INTERF 4 (RT INT CAROTID) 1082 UBMDKD29 Num 8 5262 X-COORD,INTERF 4 (RT INT CAROTID) 1083 UBMDKD30 Num 8 5270 X-COORD,INTERF 4 (RT INT CAROTID) 1084 UBMDKD31 Num 8 5278 X-COORD,INTERF 4 (RT INT CAROTID) 1085 UBMDKD32 Num 8 5286 X-COORD,INTERF 4 (RT INT CAROTID) 1086 UBMDKD33 Num 8 5294 X-COORD,INTERF 4 (RT INT CAROTID) 1087 UBMDKD34 Num 8 5302 X-COORD,INTERF 5 (RT INT CAROTID) 1088 UBMDKD35 Num 8 5310 X-COORD,INTERF 5 (RT INT CAROTID) 1089 UBMDKD36 Num 8 5318 X-COORD,INTERF 5 (RT INT CAROTID) 1090 UBMDKD37 Num 8 5326 X-COORD,INTERF 5 (RT INT CAROTID) 1091 UBMDKD38 Num 8 5334 X-COORD,INTERF 5 (RT INT CAROTID) 1092 UBMDKD39 Num 8 5342 X-COORD,INTERF 5 (RT INT CAROTID) 1093 UBMDKD40 Num 8 5350 X-COORD,INTERF 5 (RT INT CAROTID) 1094 UBMDKD41 Num 8 5358 X-COORD,INTERF 5 (RT INT CAROTID) 1095 UBMDKD42 Num 8 5366 X-COORD,INTERF 5 (RT INT CAROTID) 1096 UBMDKD43 Num 8 5374 X-COORD,INTERF 5 (RT INT CAROTID) 1097 UBMDKD44 Num 8 5382 X-COORD,INTERF 5 (RT INT CAROTID) 1102 UBMDKI01 Char 1 5422 COND CODE,INTERF 2 (RT INT CAROTID) 1103 UBMDKI02 Char 1 5423 COND CODE,INTERF 2 (RT INT CAROTID) 1104 UBMDKI03 Char 1 5424 COND CODE,INTERF 2 (RT INT CAROTID) 1105 UBMDKI04 Char 1 5425 COND CODE,INTERF 2 (RT INT CAROTID) 1106 UBMDKI05 Char 1 5426 COND CODE,INTERF 2 (RT INT CAROTID) 1107 UBMDKI06 Char 1 5427 COND CODE,INTERF 2 (RT INT CAROTID) 1108 UBMDKI07 Char 1 5428 COND CODE,INTERF 2 (RT INT CAROTID)

1109 UBMDKI08 Char 1 5429 COND CODE,INTERF 2 (RT INT CAROTID) 1110 UBMDKI09 Char 1 5430 COND CODE,INTERF 2 (RT INT CAROTID) 1111 UBMDKI10 Char 1 5431 COND CODE,INTERF 2 (RT INT CAROTID) 1112 UBMDKI11 Char 1 5432 COND CODE,INTERF 2 (RT INT CAROTID) 1113 UBMDKI12 Char 1 5433 COND CODE,INTERF 3 (RT INT CAROTID) 1114 UBMDKI13 Char 1 5434 COND CODE,INTERF 3 (RT INT CAROTID) 1115 UBMDKI14 Char 1 5435 COND CODE,INTERF 3 (RT INT CAROTID) 1116 UBMDKI15 Char 1 5436 COND CODE,INTERF 3 (RT INT CAROTID) 1117 UBMDKI16 Char 1 5437 COND CODE,INTERF 3 (RT INT CAROTID) 1118 UBMDKI17 Char 1 5438 COND CODE,INTERF 3 (RT INT CAROTID) 1119 UBMDKI18 Char 1 5439 COND CODE,INTERF 3 (RT INT CAROTID) 1120 UBMDKI19 Char 1 5440 COND CODE,INTERF 3 (RT INT CAROTID) 1121 UBMDKI20 Char 1 5441 COND CODE,INTERF 3 (RT INT CAROTID) 1122 UBMDKI21 Char 1 5442 COND CODE,INTERF 3 (RT INT CAROTID) 1123 UBMDKI22 Char 1 5443 COND CODE,INTERF 3 (RT INT CAROTID) 1124 UBMDKI23 Char 1 5444 COND CODE,INTERF 4 (RT INT CAROTID) 1125 UBMDKI24 Char 1 5445 COND CODE,INTERF 4 (RT INT CAROTID) 1126 UBMDKI25 Char 1 5446 COND CODE,INTERF 4 (RT INT CAROTID) 1127 UBMDKI26 Char 1 5447 COND CODE,INTERF 4 (RT INT CAROTID) 1128 UBMDKI27 Char 1 5448 COND CODE,INTERF 4 (RT INT CAROTID) 1129 UBMDKI28 Char 1 5449 COND CODE,INTERF 4 (RT INT CAROTID) 1130 UBMDKI29 Char 1 5450 COND CODE,INTERF 4 (RT INT CAROTID) 1131 UBMDKI30 Char 1 5451 COND CODE,INTERF 4 (RT INT CAROTID) 1132 UBMDKI31 Char 1 5452 COND CODE,INTERF 4 (RT INT CAROTID)

1133 UBMDKI32 Char 1 5453 COND CODE,INTERF 4 (RT INT CAROTID) 1134 UBMDKI33 Char 1 5454 COND CODE,INTERF 4 (RT INT CAROTID) 1135 UBMDKI34 Char 1 5455 COND CODE,INTERF 5 (RT INT CAROTID) 1136 UBMDKI35 Char 1 5456 COND CODE,INTERF 5 (RT INT CAROTID) 1137 UBMDKI36 Char 1 5457 COND CODE,INTERF 5 (RT INT CAROTID) 1138 UBMDKI37 Char 1 5458 COND CODE,INTERF 5 (RT INT CAROTID) 1139 UBMDKI38 Char 1 5459 COND CODE,INTERF 5 (RT INT CAROTID) 1140 UBMDKI39 Char 1 5460 COND CODE,INTERF 5 (RT INT CAROTID)

1141 UBMDKI40 Char 1 5461 COND CODE,INTERF 5 (RT INT CAROTID)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1142 UBMDKI41 Char 1 5462 COND CODE,INTERF 5 (RT INT CAROTID) 1143 UBMDKI42 Char 1 5463 COND CODE,INTERF 5 (RT INT CAROTID) 1144 UBMDKI43 Char 1 5464 COND CODE,INTERF 5 (RT INT CAROTID) 1145 UBMDKI44 Char 1 5465 COND CODE,INTERF 5 (RT INT CAROTID) 1098 UBMDKQ01 Num 8 5390 RINTQL2: READER-RATED QUAL. OF INTERF 2 1099 UBMDKQ02 Num 8 5398 RINTQL3: READER-RATED QUAL. OF INTERF 3 1100 UBMDKQ03 Num 8 5406 RINTQL4: READER-RATED QUAL. OF INTERF 4 1101 UBMDKQ04 Num 8 5414 RINTQL5: READER-RATED QUAL. OF INTERF 5 1146 UBMDL01 Char 3 5466 ARTERY SITE CODE: QC SCAN 01 1147 UBMDL02 Num 8 5469 QC01CALF: CALIBRATION FACTOR X.XXXX 1148 UBMDL03 Num 8 5477 DATE7. QC01RDAT: READING DATE 1152 UBMDL04 Char 1 5509 QC01PLAQ: PLAQUE PRESENT Y-N 1153 UBMDL05 Char 1 5510 QC01ALRT: ALERT VALUE 1=PRESENT,0=NOT 1154 UBMDL06 Char 1 5511 QC01SHAD: SHADOW PRESENT Y-N 1155 UBMDL07 Num 8 5512 QC01_Y1 : Y1 COORDINATE 1156 UBMDL08 Num 8 5520 QC01Y1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 1150 UBMDL03D Num 8 5493 DAY OF READING DATE QC01RDAT 1149 UBMDL03M Num 8 5485 MONTH OF READING DATE QC01RDAT 1151 UBMDL03Y Num 8 5501 YEAR OF READING DATE QC01RDAT 1157 UBMDLD01 Num 8 5528 X-COORD,INTERF 2 (QC SCAN 01) 1158 UBMDLD02 Num 8 5536 X-COORD,INTERF 2 (QC SCAN 01) 1159 UBMDLD03 Num 8 5544 X-COORD,INTERF 2 (QC SCAN 01) 1160 UBMDLD04 Num 8 5552 X-COORD,INTERF 2 (QC SCAN 01) 1161 UBMDLD05 Num 8 5560 X-COORD,INTERF 2 (QC SCAN 01) 1162 UBMDLD06 Num 8 5568 X-COORD,INTERF 2 (QC SCAN 01) 1163 UBMDLD07 Num 8 5576 X-COORD,INTERF 2 (QC SCAN 01) 1164 UBMDLD08 Num 8 5584 X-COORD,INTERF 2 (QC SCAN 01) 1165 UBMDLD09 Num 8 5592 X-COORD,INTERF 2 (QC SCAN 01) 1166 UBMDLD10 Num 8 5600 X-COORD,INTERF 2 (QC SCAN 01) 1167 UBMDLD11 Num 8 5608 X-COORD,INTERF 2 (QC SCAN 01) 1168 UBMDLD12 Num 8 5616 X-COORD,INTERF 3 (QC SCAN 01) 1169 UBMDLD13 Num 8 5624 X-COORD,INTERF 3 (QC SCAN 01) 1170 UBMDLD14 Num 8 5632 X-COORD,INTERF 3 (QC SCAN 01) 1171 UBMDLD15 Num 8 5640 X-COORD,INTERF 3 (QC SCAN 01) 1172 UBMDLD16 Num 8 5648 X-COORD,INTERF 3 (QC SCAN 01) 1173 UBMDLD17 Num 8 5656 X-COORD,INTERF 3 (QC SCAN 01) 1174 UBMDLD18 Num 8 5664 X-COORD,INTERF 3 (QC SCAN 01) 1175 UBMDLD19 Num 8 5672 X-COORD,INTERF 3 (QC SCAN 01) 1176 UBMDLD20 Num 8 5680 X-COORD,INTERF 3 (QC SCAN 01) 1177 UBMDLD21 Num 8 5688 X-COORD,INTERF 3 (QC SCAN 01) 1178 UBMDLD22 Num 8 5696 X-COORD,INTERF 3 (QC SCAN 01) 1179 UBMDLD23 Num 8 5704 X-COORD,INTERF 4 (QC SCAN 01) 1180 UBMDLD24 Num 8 5712 X-COORD,INTERF 4 (QC SCAN 01) 1181 UBMDLD25 Num 8 5720 X-COORD,INTERF 4 (QC SCAN 01) 1182 UBMDLD26 Num 8 5728 X-COORD,INTERF 4 (QC SCAN 01) 1183 UBMDLD27 Num 8 5736 X-COORD,INTERF 4 (QC SCAN 01) 1184 UBMDLD28 Num 8 5744 X-COORD,INTERF 4 (QC SCAN 01) 1185 UBMDLD29 Num 8 5752 X-COORD,INTERF 4 (QC SCAN 01) 1186 UBMDLD30 Num 8 5760 X-COORD,INTERF 4 (QC SCAN 01) 1187 UBMDLD31 Num 8 5768 X-COORD,INTERF 4 (QC SCAN 01)

1188 UBMDLD32 Num 8 5776 X-COORD,INTERF 4 (QC SCAN 01) 1189 UBMDLD33 Num 8 5784 X-COORD,INTERF 4 (QC SCAN 01) 1190 UBMDLD34 Num 8 5792 X-COORD,INTERF 5 (QC SCAN 01) 1191 UBMDLD35 Num 8 5800 X-COORD,INTERF 5 (QC SCAN 01) 1192 UBMDLD36 Num 8 5808 X-COORD,INTERF 5 (QC SCAN 01) 1193 UBMDLD37 Num 8 5816 X-COORD,INTERF 5 (QC SCAN 01) 1194 UBMDLD38 Num 8 5824 X-COORD,INTERF 5 (QC SCAN 01) 1195 UBMDLD39 Num 8 5832 X-COORD,INTERF 5 (QC SCAN 01)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1196 UBMDLD40 Num 8 5840 X-COORD,INTERF 5 (QC SCAN 01) 1197 UBMDLD41 Num 8 5848 X-COORD,INTERF 5 (QC SCAN 01) 1198 UBMDLD42 Num 8 5856 X-COORD,INTERF 5 (QC SCAN 01) 1199 UBMDLD43 Num 8 5864 X-COORD,INTERF 5 (QC SCAN 01) 1200 UBMDLD44 Num 8 5872 X-COORD,INTERF 5 (QC SCAN 01) 1205 UBMDLI01 Char 1 5912 COND CODE,INTERF 2 (QC SCAN 01) 1206 UBMDLI02 Char 1 5913 COND CODE,INTERF 2 (QC SCAN 01) 1207 UBMDLI03 Char 1 5914 COND CODE,INTERF 2 (QC SCAN 01) 1208 UBMDLI04 Char 1 5915 COND CODE,INTERF 2 (QC SCAN 01) 1209 UBMDLI05 Char 1 5916 COND CODE,INTERF 2 (QC SCAN 01) 1210 UBMDLI06 Char 1 5917 COND CODE,INTERF 2 (QC SCAN 01) 1211 UBMDLI07 Char 1 5918 COND CODE,INTERF 2 (QC SCAN 01) 1212 UBMDLI08 Char 1 5919 COND CODE,INTERF 2 (QC SCAN 01) 1213 UBMDLI09 Char 1 5920 COND CODE,INTERF 2 (QC SCAN 01) 1214 UBMDLI10 Char 1 5921 COND CODE,INTERF 2 (QC SCAN 01) 1215 UBMDLI11 Char 1 5922 COND CODE,INTERF 2 (QC SCAN 01) 1216 UBMDLI12 Char 1 5923 COND CODE,INTERF 3 (QC SCAN 01) 1217 UBMDLI13 Char 1 5924 COND CODE,INTERF 3 (QC SCAN 01) 1218 UBMDLI14 Char 1 5925 COND CODE,INTERF 3 (QC SCAN 01) 1219 UBMDLI15 Char 1 5926 COND CODE,INTERF 3 (QC SCAN 01) 1220 UBMDLI16 Char 1 5927 COND CODE,INTERF 3 (QC SCAN 01) 1221 UBMDLI17 Char 1 5928 COND CODE,INTERF 3 (QC SCAN 01) 1222 UBMDLI18 Char 1 5929 COND CODE,INTERF 3 (QC SCAN 01) 1223 UBMDLI19 Char 1 5930 COND CODE,INTERF 3 (QC SCAN 01) 1224 UBMDLI20 Char 1 5931 COND CODE,INTERF 3 (QC SCAN 01) 1225 UBMDLI21 Char 1 5932 COND CODE,INTERF 3 (QC SCAN 01) 1226 UBMDLI22 Char 1 5933 COND CODE,INTERF 3 (QC SCAN 01) 1227 UBMDLI23 Char 1 5934 COND CODE,INTERF 4 (QC SCAN 01) 1228 UBMDLI24 Char 1 5935 COND CODE,INTERF 4 (QC SCAN 01) 1229 UBMDLI25 Char 1 5936 COND CODE,INTERF 4 (QC SCAN 01) 1230 UBMDLI26 Char 1 5937 COND CODE,INTERF 4 (QC SCAN 01) 1231 UBMDLI27 Char 1 5938 COND CODE,INTERF 4 (QC SCAN 01) 1232 UBMDLI28 Char 1 5939 COND CODE,INTERF 4 (QC SCAN 01) 1233 UBMDLI29 Char 1 5940 COND CODE,INTERF 4 (QC SCAN 01) 1234 UBMDLI30 Char 1 5941 COND CODE,INTERF 4 (QC SCAN 01) 1235 UBMDLI31 Char 1 5942 COND CODE,INTERF 4 (QC SCAN 01) 1236 UBMDLI32 Char 1 5943 COND CODE,INTERF 4 (QC SCAN 01) 1237 UBMDLI33 Char 1 5944 COND CODE,INTERF 4 (QC SCAN 01) 1238 UBMDLI34 Char 1 5945 COND CODE,INTERF 5 (QC SCAN 01) 1239 UBMDLI35 Char 1 5946 COND CODE,INTERF 5 (QC SCAN 01) 1240 UBMDLI36 Char 1 5947 COND CODE,INTERF 5 (QC SCAN 01) 1241 UBMDLI37 Char 1 5948 COND CODE,INTERF 5 (QC SCAN 01) 1242 UBMDLI38 Char 1 5949 COND CODE,INTERF 5 (QC SCAN 01) 1243 UBMDLI39 Char 1 5950 COND CODE,INTERF 5 (QC SCAN 01) 1244 UBMDLI40 Char 1 5951 COND CODE,INTERF 5 (QC SCAN 01) 1245 UBMDLI41 Char 1 5952 COND CODE,INTERF 5 (QC SCAN 01) 1246 UBMDLI42 Char 1 5953 COND CODE,INTERF 5 (QC SCAN 01) 1247 UBMDLI43 Char 1 5954 COND CODE,INTERF 5 (QC SCAN 01) 1248 UBMDLI44 Char 1 5955 COND CODE,INTERF 5 (QC SCAN 01) 1201 UBMDLQ01 Num 8 5880 QC01QL2: READER-RATED QUAL. OF INTERF 2

1202 UBMDLQ02 Num 8 5888 QC01QL3: READER-RATED QUAL. OF INTERF 3 1203 UBMDLQ03 Num 8 5896 QC01QL4: READER-RATED QUAL. OF INTERF 4 1204 UBMDLQ04 Num 8 5904 QC01QL5: READER-RATED QUAL. OF INTERF 5 1249 UBMDM01 Char 3 5956 ARTERY SITE CODE: QC SCAN 02 1250 UBMDM02 Num 8 5959 QC02CALF: CALIBRATION FACTOR X.XXXX 1251 UBMDM03 Num 8 5967 DATE7. QC02RDAT: READING DATE 1255 UBMDM04 Char 1 5999 QC02PLAQ: PLAQUE PRESENT Y-N 1256 UBMDM05 Char 1 6000 QC02ALRT: ALERT VALUE 1=PRESENT,0=NOT

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1257 UBMDM06 Char 1 6001 QC02SHAD: SHADOW PRESENT Y-N 1258 UBMDM07 Num 8 6002 QC02_Y1 : Y1 COORDINATE 1259 UBMDM08 Num 8 6010 QC02Y1Y2: INCRMNT BETWEEN Y1 & Y2 COORD 1253 UBMDM03D Num 8 5983 DAY OF READING DATE QC02RDAT 1252 UBMDM03M Num 8 5975 MONTH OF READING DATE QC02RDAT 1254 UBMDM03Y Num 8 5991 YEAR OF READING DATE QC02RDAT 1260 UBMDMD01 Num 8 6018 X-COORD,INTERF 2 (QC SCAN 02) 1261 UBMDMD02 Num 8 6026 X-COORD,INTERF 2 (QC SCAN 02) 1262 UBMDMD03 Num 8 6034 X-COORD,INTERF 2 (QC SCAN 02) 1263 UBMDMD04 Num 8 6042 X-COORD,INTERF 2 (QC SCAN 02) 1264 UBMDMD05 Num 8 6050 X-COORD,INTERF 2 (QC SCAN 02) 1265 UBMDMD06 Num 8 6058 X-COORD,INTERF 2 (QC SCAN 02) 1266 UBMDMD07 Num 8 6066 X-COORD,INTERF 2 (QC SCAN 02) 1267 UBMDMD08 Num 8 6074 X-COORD,INTERF 2 (QC SCAN 02) 1268 UBMDMD09 Num 8 6082 X-COORD,INTERF 2 (QC SCAN 02) 1269 UBMDMD10 Num 8 6090 X-COORD,INTERF 2 (QC SCAN 02) 1270 UBMDMD11 Num 8 6098 X-COORD,INTERF 2 (QC SCAN 02) 1271 UBMDMD12 Num 8 6106 X-COORD,INTERF 3 (QC SCAN 02) 1272 UBMDMD13 Num 8 6114 X-COORD,INTERF 3 (QC SCAN 02) 1273 UBMDMD14 Num 8 6122 X-COORD,INTERF 3 (QC SCAN 02) 1274 UBMDMD15 Num 8 6130 X-COORD,INTERF 3 (QC SCAN 02) 1275 UBMDMD16 Num 8 6138 X-COORD,INTERF 3 (QC SCAN 02) 1276 UBMDMD17 Num 8 6146 X-COORD,INTERF 3 (QC SCAN 02) 1277 UBMDMD18 Num 8 6154 X-COORD,INTERF 3 (QC SCAN 02) 1278 UBMDMD19 Num 8 6162 X-COORD,INTERF 3 (QC SCAN 02) 1279 UBMDMD20 Num 8 6170 X-COORD,INTERF 3 (QC SCAN 02) 1280 UBMDMD21 Num 8 6178 X-COORD,INTERF 3 (QC SCAN 02) 1281 UBMDMD22 Num 8 6186 X-COORD,INTERF 3 (QC SCAN 02) 1282 UBMDMD23 Num 8 6194 X-COORD,INTERF 4 (QC SCAN 02) 1283 UBMDMD24 Num 8 6202 X-COORD,INTERF 4 (QC SCAN 02) 1284 UBMDMD25 Num 8 6210 X-COORD,INTERF 4 (QC SCAN 02) 1285 UBMDMD26 Num 8 6218 X-COORD,INTERF 4 (QC SCAN 02) 1286 UBMDMD27 Num 8 6226 X-COORD,INTERF 4 (QC SCAN 02) 1287 UBMDMD28 Num 8 6234 X-COORD,INTERF 4 (QC SCAN 02) 1288 UBMDMD29 Num 8 6242 X-COORD,INTERF 4 (QC SCAN 02) 1289 UBMDMD30 Num 8 6250 X-COORD,INTERF 4 (QC SCAN 02) 1290 UBMDMD31 Num 8 6258 X-COORD,INTERF 4 (QC SCAN 02) 1291 UBMDMD32 Num 8 6266 X-COORD,INTERF 4 (QC SCAN 02) 1292 UBMDMD33 Num 8 6274 X-COORD,INTERF 4 (QC SCAN 02) 1293 UBMDMD34 Num 8 6282 X-COORD,INTERF 5 (QC SCAN 02) 1294 UBMDMD35 Num 8 6290 X-COORD,INTERF 5 (QC SCAN 02) 1295 UBMDMD36 Num 8 6298 X-COORD,INTERF 5 (QC SCAN 02) 1296 UBMDMD37 Num 8 6306 X-COORD,INTERF 5 (QC SCAN 02) 1297 UBMDMD38 Num 8 6314 X-COORD,INTERF 5 (QC SCAN 02) 1298 UBMDMD39 Num 8 6322 X-COORD,INTERF 5 (QC SCAN 02) 1299 UBMDMD40 Num 8 6330 X-COORD,INTERF 5 (QC SCAN 02) 1300 UBMDMD41 Num 8 6338 X-COORD,INTERF 5 (QC SCAN 02) 1301 UBMDMD42 Num 8 6346 X-COORD,INTERF 5 (QC SCAN 02) 1302 UBMDMD43 Num 8 6354 X-COORD,INTERF 5 (QC SCAN 02) 1303 UBMDMD44 Num 8 6362 X-COORD,INTERF 5 (QC SCAN 02)

1308 UBMDMI01 Char 1 6402 COND CODE,INTERF 2 (QC SCAN 02) 1309 UBMDMI02 Char 1 6403 COND CODE,INTERF 2 (QC SCAN 02) 1310 UBMDMI03 Char 1 6404 COND CODE,INTERF 2 (QC SCAN 02) 1311 UBMDMI04 Char 1 6405 COND CODE,INTERF 2 (QC SCAN 02) 1312 UBMDMI05 Char 1 6406 COND CODE,INTERF 2 (QC SCAN 02) 1313 UBMDMI06 Char 1 6407 COND CODE,INTERF 2 (QC SCAN 02) 1314 UBMDMI07 Char 1 6408 COND CODE,INTERF 2 (QC SCAN 02) 1315 UBMDMI08 Char 1 6409 COND CODE,INTERF 2 (QC SCAN 02)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1316 UBMDMI09 Char 1 6410 COND CODE,INTERF 2 (QC SCAN 02) 1317 UBMDMI10 Char 1 6411 COND CODE,INTERF 2 (QC SCAN 02) 1318 UBMDMI11 Char 1 6412 COND CODE,INTERF 2 (QC SCAN 02) 1319 UBMDMI12 Char 1 6413 COND CODE,INTERF 3 (QC SCAN 02) 1320 UBMDMI13 Char 1 6414 COND CODE,INTERF 3 (QC SCAN 02)

1321 UBMDMI14 Char 1 6415 COND CODE,INTERF 3 (QC SCAN 02) 1322 UBMDMI15 Char 1 6416 COND CODE,INTERF 3 (QC SCAN 02) 1323 UBMDMI16 Char 1 6417 COND CODE,INTERF 3 (QC SCAN 02) 1324 UBMDMI17 Char 1 6418 COND CODE,INTERF 3 (QC SCAN 02) 1325 UBMDMI18 Char 1 6419 COND CODE,INTERF 3 (QC SCAN 02) 1326 UBMDMI19 Char 1 6420 COND CODE,INTERF 3 (QC SCAN 02) 1327 UBMDMI20 Char 1 6421 COND CODE,INTERF 3 (QC SCAN 02) 1328 UBMDMI21 Char 1 6422 COND CODE,INTERF 3 (QC SCAN 02) 1329 UBMDMI22 Char 1 6423 COND CODE,INTERF 3 (QC SCAN 02) 1330 UBMDMI23 Char 1 6424 COND CODE,INTERF 4 (QC SCAN 02) 1331 UBMDMI24 Char 1 6425 COND CODE,INTERF 4 (QC SCAN 02) 1332 UBMDMI25 Char 1 6426 COND CODE,INTERF 4 (QC SCAN 02) 1333 UBMDMI26 Char 1 6427 COND CODE,INTERF 4 (QC SCAN 02) 1334 UBMDMI27 Char 1 6428 COND CODE,INTERF 4 (QC SCAN 02) 1335 UBMDMI28 Char 1 6429 COND CODE,INTERF 4 (QC SCAN 02) 1336 UBMDMI29 Char 1 6430 COND CODE,INTERF 4 (QC SCAN 02) 1337 UBMDMI30 Char 1 6431 COND CODE,INTERF 4 (QC SCAN 02) 1338 UBMDMI31 Char 1 6432 COND CODE,INTERF 4 (QC SCAN 02) 1339 UBMDMI32 Char 1 6433 COND CODE,INTERF 4 (QC SCAN 02) 1340 UBMDMI33 Char 1 6434 COND CODE,INTERF 4 (QC SCAN 02) 1341 UBMDMI34 Char 1 6435 COND CODE,INTERF 5 (QC SCAN 02) 1342 UBMDMI35 Char 1 6436 COND CODE,INTERF 5 (QC SCAN 02) 1343 UBMDMI36 Char 1 6437 COND CODE,INTERF 5 (QC SCAN 02) 1344 UBMDMI37 Char 1 6438 COND CODE,INTERF 5 (QC SCAN 02) 1345 UBMDMI38 Char 1 6439 COND CODE,INTERF 5 (QC SCAN 02) 1346 UBMDMI39 Char 1 6440 COND CODE,INTERF 5 (QC SCAN 02) 1347 UBMDMI40 Char 1 6441 COND CODE,INTERF 5 (QC SCAN 02) 1348 UBMDMI41 Char 1 6442 COND CODE,INTERF 5 (QC SCAN 02) 1349 UBMDMI42 Char 1 6443 COND CODE,INTERF 5 (QC SCAN 02) 1350 UBMDMI43 Char 1 6444 COND CODE,INTERF 5 (QC SCAN 02) 1351 UBMDMI44 Char 1 6445 COND CODE,INTERF 5 (QC SCAN 02) 1304 UBMDMQ01 Num 8 6370 QC02QL2: READER-RATED QUAL. OF INTERF 2 1305 UBMDMQ02 Num 8 6378 QC02QL3: READER-RATED QUAL. OF INTERF 3 1306 UBMDMQ03 Num 8 6386 QC02QL4: READER-RATED QUAL. OF INTERF 4 1307 UBMDMQ04 Num 8 6394 QC02QL5: READER-RATED QUAL. OF INTERF 5

Data Set Name: IN.UBMD4 Observations: 15436 Member Type: DATA Variables: 112 Engine: V6 Indexes: 0 Created: 22:15 Saturday, October 5, 1996 Observation Length: 868 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 678 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubmd4.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 2 CENTER Char 1 7 ARIC FIELD CENTER (CIR) 111 DEPTH01 Num 8 852 OVERALL AVERAGE DEPTH VARIABLE in pixels 112 DEPTH02 Num 8 860 OVERALL AVERAGE DEPTH VARIABLE in mm 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 31 LANAAV23 Num 8 212 AVG NEAR WALL WIDTH(LT COM CAR: ANT ANG) 87 LANAAV25 Num 8 660 AVG ARTERY DIAMETER(LT COM CAR: ANT ANG) 59 LANAAV45 Num 8 436 AVG FAR WALL WIDTH(LT COM CAR: ANT ANG) 101 LANADEEP Num 8 772 DEPTH VARIABLE(LT COM CAR: ANT ANG) 73 LANAMN34 Num 8 548 MIN LUMEN DIAMETER(LT COM CAR: ANT ANG) 17 LANAMX23 Num 8 100 MAX NEAR WALL WIDTH(LT COM CAR: ANT ANG) 45 LANAMX45 Num 8 324 MAX FAR WALL WIDTH(LT COM CAR: ANT ANG) 33 LBIAAV23 Num 8 228 AVG NEAR WALL WIDTH(LT BIF) 89 LBIAAV25 Num 8 676 AVG ARTERY DIAMETER(LT BIF) 61 LBIAAV45 Num 8 452 AVG FAR WALL WIDTH(LT BIF) 103 LBIADEEP Num 8 788 DEPTH VARIABLE(LT BIF) 75 LBIAMN34 Num 8 564 MIN LUMEN DIAMETER(LT BIF) 19 LBIAMX23 Num 8 116 MAX NEAR WALL WIDTH(LT BIF) 47 LBIAMX45 Num 8 340 MAX FAR WALL WIDTH(LT BIF) 34 LINAAV23 Num 8 236 AVG NEAR WALL WIDTH(LT INT CAROTID) 90 LINAAV25 Num 8 684 AVG ARTERY DIAMETER(LT INT CAROTID) 62 LINAAV45 Num 8 460 AVG FAR WALL WIDTH(LT INT CAROTID) 104 LINADEEP Num 8 796 DEPTH VARIABLE(LT INT CAROTID) 76 LINAMN34 Num 8 572 MIN LUMEN DIAMETER(LT INT CAROTID) 20 LINAMX23 Num 8 124 MAX NEAR WALL WIDTH(LT INT CAROTID) 48 LINAMX45 Num 8 348 MAX FAR WALL WIDTH(LT INT CAROTID) 30 LOPAAV23 Num 8 204 AVG NEAR WALL WIDTH(LT COM CAR: OPT ANG) 86 LOPAAV25 Num 8 652 AVG ARTERY DIAMETER(LT COM CAR: OPT ANG) 58 LOPAAV45 Num 8 428 AVG FAR WALL WIDTH(LT COM CAR: OPT ANG) 100 LOPADEEP Num 8 764 DEPTH VARIABLE(LT COM CAR: OPT ANG)

72 LOPAMN34 Num 8 540 MIN LUMEN DIAMETER(LT COM CAR: OPT ANG) 16 LOPAMX23 Num 8 92 MAX NEAR WALL WIDTH(LT COM CAR: OPT ANG) 44 LOPAMX45 Num 8 316 MAX FAR WALL WIDTH(LT COM CAR: OPT ANG) 32 LPOAAV23 Num 8 220 AVG NEAR WALL WIDTH(LT C OM CAR: PST ANG 88 LPOAAV25 Num 8 668 AVG ARTERY DIAMETER(LT C OM CAR: PST ANG 60 LPOAAV45 Num 8 444 AVG FAR WALL WIDTH(LT C OM CAR: PST ANG) 102 LPOADEEP Num 8 780 DEPTH VARIABLE(LT C OM CAR: PST ANG) 74 LPOAMN34 Num 8 556 MIN LUMEN DIAMETER(LT C OM CAR: PST ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 18 LPOAMX23 Num 8 108 MAX NEAR WALL WIDTH(LT C OM CAR: PST ANG 46 LPOAMX45 Num 8 332 MAX FAR WALL WIDTH(LT C OM CAR: PST ANG) 29 LPPAAV23 Num 8 196 AVG NEAR WALL WIDTH(LT POPLITEAL) 85 LPPAAV25 Num 8 644 AVG ARTERY DIAMETER(LT POPLITEAL) 57 LPPAAV45 Num 8 420 AVG FAR WALL WIDTH(LT POPLITEAL) 99 LPPADEEP Num 8 756 DEPTH VARIABLE(LT POPLITEAL) 71 LPPAMN34 Num 8 532 MIN LUMEN DIAMETER(LT POPLITEAL) 15 LPPAMX23 Num 8 84 MAX NEAR WALL WIDTH(LT POPLITEAL) 43 LPPAMX45 Num 8 308 MAX FAR WALL WIDTH(LT POPLITEAL) 14 OUTRANGE Num 8 76 10 PREMAY15 Num 8 52 11 QC01 Char 4 60 SITE NAME OF QC REPEAT SCAN 01 12 QC02 Char 4 64 SITE NAME OF QC REPEAT SCAN 02 41 QC1AAV23 Num 8 292 AVG NEAR WALL WIDTH(QC SCAN 0 1) 97 QC1AAV25 Num 8 740 AVG ARTERY DIAMETER(QC SCAN 0 1) 69 QC1AAV45 Num 8 516 AVG FAR WALL WIDTH(QC SCAN 0 1) 83 QC1AMN34 Num 8 628 MIN LUMEN DIAMETER(QC SCAN 0 1) 27 QC1AMX23 Num 8 180 MAX NEAR WALL WIDTH(QC SCAN 0 1) 55 QC1AMX45 Num 8 404 MAX FAR WALL WIDTH(QC SCAN 0 1) 42 QC2AAV23 Num 8 300 AVG NEAR WALL WIDTH(QC SCAN 02) 98 QC2AAV25 Num 8 748 AVG ARTERY DIAMETER(QC SCAN 02) 70 QC2AAV45 Num 8 524 AVG FAR WALL WIDTH(QC SCAN 02) 84 QC2AMN34 Num 8 636 MIN LUMEN DIAMETER(QC SCAN 02) 28 QC2AMX23 Num 8 188 MAX NEAR WALL WIDTH(QC SCAN 02) 56 QC2AMX45 Num 8 412 MAX FAR WALL WIDTH(QC SCAN 02) 13 QCCNT Num 8 68 NUMBER OF QC REPEAT SCANS 37 RANAAV23 Num 8 260 AVG NEAR WALL WIDTH(RT COM CAR: ANT ANG) 93 RANAAV25 Num 8 708 AVG ARTERY DIAMETER(RT COM CAR: ANT ANG) 65 RANAAV45 Num 8 484 AVG FAR WALL WIDTH(RT COM CAR: ANT ANG) 107 RANADEEP Num 8 820 DEPTH VARIABLE(RT COM CAR: ANT ANG) 79 RANAMN34 Num 8 596 MIN LUMEN DIAMETER(RT COM CAR: ANT ANG) 23 RANAMX23 Num 8 148 MAX NEAR WALL WIDTH(RT COM CAR: ANT ANG) 51 RANAMX45 Num 8 372 MAX FAR WALL WIDTH(RT COM CAR: ANT ANG) 39 RBIAAV23 Num 8 276 AVG NEAR WALL WIDTH(RT BIF) 95 RBIAAV25 Num 8 724 AVG ARTERY DIAMETER(RT BIF) 67 RBIAAV45 Num 8 500 AVG FAR WALL WIDTH(RT BIF) 109 RBIADEEP Num 8 836 DEPTH VARIABLE(RT BIF) 81 RBIAMN34 Num 8 612 MIN LUMEN DIAMETER(RT BIF) 25 RBIAMX23 Num 8 164 MAX NEAR WALL WIDTH(RT BIF) 53 RBIAMX45 Num 8 388 MAX FAR WALL WIDTH(RT BIF) 40 RINAAV23 Num 8 284 AVG NEAR WALL WIDTH(RT INT CAROTID) 96 RINAAV25 Num 8 732 AVG ARTERY DIAMETER(RT INT CAROTID) 68 RINAAV45 Num 8 508 AVG FAR WALL WIDTH(RT INT CAROTID) 110 RINADEEP Num 8 844 DEPTH VARIABLE(RT INT CAROTID) 82 RINAMN34 Num 8 620 MIN LUMEN DIAMETER(RT INT CAROTID) 26 RINAMX23 Num 8 172 MAX NEAR WALL WIDTH(RT INT CAROTID) 54 RINAMX45 Num 8 396 MAX FAR WALL WIDTH(RT INT CAROTID) 36 ROPAAV23 Num 8 252 AVG NEAR WALL WIDTH(RT COM CAR: OPT ANG) 92 ROPAAV25 Num 8 700 AVG ARTERY DIAMETER(RT COM CAR: OPT ANG) 64 ROPAAV45 Num 8 476 AVG FAR WALL WIDTH(RT COM CAR: OPT ANG)

106 ROPADEEP Num 8 812 DEPTH VARIABLE(RT COM CAR: OPT ANG) 78 ROPAMN34 Num 8 588 MIN LUMEN DIAMETER(RT COM CAR: OPT ANG) 22 ROPAMX23 Num 8 140 MAX NEAR WALL WIDTH(RT COM CAR: OPT ANG) 50 ROPAMX45 Num 8 364 MAX FAR WALL WIDTH(RT COM CAR: OPT ANG) 38 RPOAAV23 Num 8 268 AVG NEAR WALL WIDTH(RT COM CAR: PST ANG) 94 RPOAAV25 Num 8 716 AVG ARTERY DIAMETER(RT COM CAR: PST ANG) 66 RPOAAV45 Num 8 492 AVG FAR WALL WIDTH(RT COM CAR: PST ANG) 108 RPOADEEP Num 8 828 DEPTH VARIABLE(RT COM CAR: PST ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 80 RPOAMN34 Num 8 604 MIN LUMEN DIAMETER(RT COM CAR: PST ANG) 24 RPOAMX23 Num 8 156 MAX NEAR WALL WIDTH(RT COM CAR: PST ANG) 52 RPOAMX45 Num 8 380 MAX FAR WALL WIDTH(RT COM CAR: PST ANG) 35 RPPAAV23 Num 8 244 AVG NEAR WALL WIDTH(RT POPLITEAL) 91 RPPAAV25 Num 8 692 AVG ARTERY DIAMETER(RT POPLITEAL) 63 RPPAAV45 Num 8 468 AVG FAR WALL WIDTH(RT POPLITEAL) 105 RPPADEEP Num 8 804 DEPTH VARIABLE(RT POPLITEAL) 77 RPPAMN34 Num 8 580 MIN LUMEN DIAMETER(RT POPLITEAL) 21 RPPAMX23 Num 8 132 MAX NEAR WALL WIDTH(RT POPLITEAL) 49 RPPAMX45 Num 8 356 MAX FAR WALL WIDTH(RT POPLITEAL) 3 UBMD01 Num 8 8 TYPE OF STUDY 4 UBMD02 Num 8 16 STUDY NUMBER (CONTACT YEAR) 5 UBMD03 Num 8 24 READER ID 6 UBMD04 Char 3 32 SONOGRAPHER ID 7 UBMD05 Num 8 35 DATE7. SCAN DATE 8 UBMD06 Char 1 43 LESION PRESENT? 9 UBMD07 Num 8 44 READING NUMBER - 01 FOR UBM

Data Set Name: IN.UBMDBF02 Observations: 2517 Member Type: DATA Variables: 19 Engine: V6 Indexes: 0 Created: 22:16 Saturday, October 5, 1996 Observation Length: 151 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 41 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubmdbf02.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 7 ID Char 7 48 ARIC SUBJECT ID (CIR) 19 LATEREAD Num 8 143 1=scandate>=15may87, 0=scandate<15may87 3 LBIADA45 Num 8 16 F8.6 DERIVED AVG FAR WALL THICKNESS, LT BIF 10 LBIAWA45 Num 8 71 WEIGHT FOR LBIADA45 5 LINADA45 Num 8 32 F8.6 DERIVED AVG FAR WALL THICKNESS, LT INT 12 LINAWA45 Num 8 87 WEIGHT FOR LINADA45 1 LOPADA45 Num 8 0 F8.6 DERIVED AVG FAR WALL THICKNESS, LT OPT 8 LOPAWA45 Num 8 55 WEIGHT FOR LOPADA45 4 RBIADA45 Num 8 24 F8.6 DERIVED AVG FAR WALL THICKNESS, RT BIF 11 RBIAWA45 Num 8 79 WEIGHT FOR RBIADA45 14 RESPONS Num 8 103 NO. OF OBSERVED SITES 6 RINADA45 Num 8 40 F8.6 DERIVED AVG FAR WALL THICKNESS, RT INT 13 RINAWA45 Num 8 95 WEIGHT FOR RINADA45 2 ROPADA45 Num 8 8 F8.6 DERIVED AVG FAR WALL THICKNESS, RT OPT 9 ROPAWA45 Num 8 63 WEIGHT FOR ROPADA45 16 SUM45_1 Num 8 119 MEAN OF THE DA45 VARIABLES 17 SUM45_2 Num 8 127 WEIGHTED MEAN OF THE DA45 VARIABLES 18 SUM45_3 Num 8 135 Z-SCORE SUMMARY STAT. FOR THE DA45 VARS 15 SUMWT45 Num 8 111 WEIGHT FOR SUM45_1 (=NO. OF OBS SITES/6)

Data Set Name: IN.UBMDBM02 Observations: 1559 Member Type: DATA Variables: 19 Engine: V6 Indexes: 0 Created: 22:16 Saturday, October 5, 1996 Observation Length: 151 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 26 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubmdbm02.sd2 Release Created: 6.11.00 Host Created: OS2

Data Set Name: IN.UBMDWF02 Observations: 5956 Member Type: DATA Variables: 19 Engine: V6 Indexes: 0 Created: 22:16 Saturday, October 5, 1996 Observation Length: 151 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 96 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubmdwf02.sd2 Release Created: 6.11.00 Host Created: OS2

Data Set Name: IN.UBMDWM02 Observations: 5330 Member Type: DATA Variables: 19 Engine: V6 Indexes: 0 Created: 22:16 Saturday, October 5, 1996 Observation Length: 151 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 86 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubmdwm02.sd2 Release Created: 6.11.00 Host Created: OS2

Data Set Name: IN.UBQD4 Observations: 2527 Member Type: DATA Variables: 111 Engine: V6 Indexes: 0 Created: 22:16 Saturday, October 5, 1996 Observation Length: 867 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 110 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\ubqd4.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 110 DEPTH01 Num 8 851 OVERALL AVERAGE DEPTH VARIABLE in pixels 111 DEPTH02 Num 8 859 OVERALL AVERAGE DEPTH VARIABLE in mm 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 30 LANAAV23 Num 8 211 AVG NEAR WALL WIDTH(LT COM CAR: ANT ANG) 86 LANAAV25 Num 8 659 AVG ARTERY DIAMETER(LT COM CAR: ANT ANG) 58 LANAAV45 Num 8 435 AVG FAR WALL WIDTH(LT COM CAR: ANT ANG) 100 LANADEEP Num 8 771 DEPTH VARIABLE(LT COM CAR: ANT ANG) 72 LANAMN34 Num 8 547 MIN LUMEN DIAMETER(LT COM CAR: ANT ANG) 16 LANAMX23 Num 8 99 MAX NEAR WALL WIDTH(LT COM CAR: ANT ANG) 44 LANAMX45 Num 8 323 MAX FAR WALL WIDTH(LT COM CAR: ANT ANG) 32 LBIAAV23 Num 8 227 AVG NEAR WALL WIDTH(LT BIF) 88 LBIAAV25 Num 8 675 AVG ARTERY DIAMETER(LT BIF) 60 LBIAAV45 Num 8 451 AVG FAR WALL WIDTH(LT BIF) 102 LBIADEEP Num 8 787 DEPTH VARIABLE(LT BIF) 74 LBIAMN34 Num 8 563 MIN LUMEN DIAMETER(LT BIF) 18 LBIAMX23 Num 8 115 MAX NEAR WALL WIDTH(LT BIF) 46 LBIAMX45 Num 8 339 MAX FAR WALL WIDTH(LT BIF) 33 LINAAV23 Num 8 235 AVG NEAR WALL WIDTH(LT INT CAROTID) 89 LINAAV25 Num 8 683 AVG ARTERY DIAMETER(LT INT CAROTID) 61 LINAAV45 Num 8 459 AVG FAR WALL WIDTH(LT INT CAROTID) 103 LINADEEP Num 8 795 DEPTH VARIABLE(LT INT CAROTID) 75 LINAMN34 Num 8 571 MIN LUMEN DIAMETER(LT INT CAROTID) 19 LINAMX23 Num 8 123 MAX NEAR WALL WIDTH(LT INT CAROTID) 47 LINAMX45 Num 8 347 MAX FAR WALL WIDTH(LT INT CAROTID) 29 LOPAAV23 Num 8 203 AVG NEAR WALL WIDTH(LT COM CAR: OPT ANG) 85 LOPAAV25 Num 8 651 AVG ARTERY DIAMETER(LT COM CAR: OPT ANG) 57 LOPAAV45 Num 8 427 AVG FAR WALL WIDTH(LT COM CAR: OPT ANG) 99 LOPADEEP Num 8 763 DEPTH VARIABLE(LT COM CAR: OPT ANG) 71 LOPAMN34 Num 8 539 MIN LUMEN DIAMETER(LT COM CAR: OPT ANG)

15 LOPAMX23 Num 8 91 MAX NEAR WALL WIDTH(LT COM CAR: OPT ANG) 43 LOPAMX45 Num 8 315 MAX FAR WALL WIDTH(LT COM CAR: OPT ANG) 31 LPOAAV23 Num 8 219 AVG NEAR WALL WIDTH(LT C OM CAR: PST ANG 87 LPOAAV25 Num 8 667 AVG ARTERY DIAMETER(LT C OM CAR: PST ANG 59 LPOAAV45 Num 8 443 AVG FAR WALL WIDTH(LT C OM CAR: PST ANG) 101 LPOADEEP Num 8 779 DEPTH VARIABLE(LT C OM CAR: PST ANG) 73 LPOAMN34 Num 8 555 MIN LUMEN DIAMETER(LT C OM CAR: PST ANG) 17 LPOAMX23 Num 8 107 MAX NEAR WALL WIDTH(LT C OM CAR: PST ANG

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 45 LPOAMX45 Num 8 331 MAX FAR WALL WIDTH(LT C OM CAR: PST ANG) 28 LPPAAV23 Num 8 195 AVG NEAR WALL WIDTH(LT POPLITEAL) 84 LPPAAV25 Num 8 643 AVG ARTERY DIAMETER(LT POPLITEAL) 56 LPPAAV45 Num 8 419 AVG FAR WALL WIDTH(LT POPLITEAL) 98 LPPADEEP Num 8 755 DEPTH VARIABLE(LT POPLITEAL) 70 LPPAMN34 Num 8 531 MIN LUMEN DIAMETER(LT POPLITEAL) 14 LPPAMX23 Num 8 83 MAX NEAR WALL WIDTH(LT POPLITEAL) 42 LPPAMX45 Num 8 307 MAX FAR WALL WIDTH(LT POPLITEAL) 13 OUTRANGE Num 8 75 9 PREMAY15 Num 8 51 10 QC01 Char 4 59 SITE NAME OF QC REPEAT SCAN 01 11 QC02 Char 4 63 SITE NAME OF QC REPEAT SCAN 02 40 QC1AAV23 Num 8 291 AVG NEAR WALL WIDTH(QC SCAN 0 1) 96 QC1AAV25 Num 8 739 AVG ARTERY DIAMETER(QC SCAN 0 1) 68 QC1AAV45 Num 8 515 AVG FAR WALL WIDTH(QC SCAN 0 1) 82 QC1AMN34 Num 8 627 MIN LUMEN DIAMETER(QC SCAN 0 1) 26 QC1AMX23 Num 8 179 MAX NEAR WALL WIDTH(QC SCAN 0 1) 54 QC1AMX45 Num 8 403 MAX FAR WALL WIDTH(QC SCAN 0 1) 41 QC2AAV23 Num 8 299 AVG NEAR WALL WIDTH(QC SCAN 02) 97 QC2AAV25 Num 8 747 AVG ARTERY DIAMETER(QC SCAN 02) 69 QC2AAV45 Num 8 523 AVG FAR WALL WIDTH(QC SCAN 02) 83 QC2AMN34 Num 8 635 MIN LUMEN DIAMETER(QC SCAN 02)

27 QC2AMX23 Num 8 187 MAX NEAR WALL WIDTH(QC SCAN 02) 55 QC2AMX45 Num 8 411 MAX FAR WALL WIDTH(QC SCAN 02) 12 QCCNT Num 8 67 NUMBER OF QC REPEAT SCANS 36 RANAAV23 Num 8 259 AVG NEAR WALL WIDTH(RT COM CAR: ANT ANG) 92 RANAAV25 Num 8 707 AVG ARTERY DIAMETER(RT COM CAR: ANT ANG) 64 RANAAV45 Num 8 483 AVG FAR WALL WIDTH(RT COM CAR: ANT ANG) 106 RANADEEP Num 8 819 DEPTH VARIABLE(RT COM CAR: ANT ANG) 78 RANAMN34 Num 8 595 MIN LUMEN DIAMETER(RT COM CAR: ANT ANG) 22 RANAMX23 Num 8 147 MAX NEAR WALL WIDTH(RT COM CAR: ANT ANG) 50 RANAMX45 Num 8 371 MAX FAR WALL WIDTH(RT COM CAR: ANT ANG)

38 RBIAAV23 Num 8 275 AVG NEAR WALL WIDTH(RT BIF) 94 RBIAAV25 Num 8 723 AVG ARTERY DIAMETER(RT BIF) 66 RBIAAV45 Num 8 499 AVG FAR WALL WIDTH(RT BIF) 108 RBIADEEP Num 8 835 DEPTH VARIABLE(RT BIF) 80 RBIAMN34 Num 8 611 MIN LUMEN DIAMETER(RT BIF) 24 RBIAMX23 Num 8 163 MAX NEAR WALL WIDTH(RT BIF) 52 RBIAMX45 Num 8 387 MAX FAR WALL WIDTH(RT BIF) 39 RINAAV23 Num 8 283 AVG NEAR WALL WIDTH(RT INT CAROTID) 95 RINAAV25 Num 8 731 AVG ARTERY DIAMETER(RT INT CAROTID) 67 RINAAV45 Num 8 507 AVG FAR WALL WIDTH(RT INT CAROTID) 109 RINADEEP Num 8 843 DEPTH VARIABLE(RT INT CAROTID) 81 RINAMN34 Num 8 619 MIN LUMEN DIAMETER(RT INT CAROTID) 25 RINAMX23 Num 8 171 MAX NEAR WALL WIDTH(RT INT CAROTID) 53 RINAMX45 Num 8 395 MAX FAR WALL WIDTH(RT INT CAROTID) 35 ROPAAV23 Num 8 251 AVG NEAR WALL WIDTH(RT COM CAR: OPT ANG) 91 ROPAAV25 Num 8 699 AVG ARTERY DIAMETER(RT COM CAR: OPT ANG)

63 ROPAAV45 Num 8 475 AVG FAR WALL WIDTH(RT COM CAR: OPT ANG) 105 ROPADEEP Num 8 811 DEPTH VARIABLE(RT COM CAR: OPT ANG) 77 ROPAMN34 Num 8 587 MIN LUMEN DIAMETER(RT COM CAR: OPT ANG) 21 ROPAMX23 Num 8 139 MAX NEAR WALL WIDTH(RT COM CAR: OPT ANG) 49 ROPAMX45 Num 8 363 MAX FAR WALL WIDTH(RT COM CAR: OPT ANG) 37 RPOAAV23 Num 8 267 AVG NEAR WALL WIDTH(RT COM CAR: PST ANG) 93 RPOAAV25 Num 8 715 AVG ARTERY DIAMETER(RT COM CAR: PST ANG) 65 RPOAAV45 Num 8 491 AVG FAR WALL WIDTH(RT COM CAR: PST ANG) 107 RPOADEEP Num 8 827 DEPTH VARIABLE(RT COM CAR: PST ANG) 79 RPOAMN34 Num 8 603 MIN LUMEN DIAMETER(RT COM CAR: PST ANG)

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 23 RPOAMX23 Num 8 155 MAX NEAR WALL WIDTH(RT COM CAR: PST ANG) 51 RPOAMX45 Num 8 379 MAX FAR WALL WIDTH(RT COM CAR: PST ANG) 34 RPPAAV23 Num 8 243 AVG NEAR WALL WIDTH(RT POPLITEAL) 90 RPPAAV25 Num 8 691 AVG ARTERY DIAMETER(RT POPLITEAL) 62 RPPAAV45 Num 8 467 AVG FAR WALL WIDTH(RT POPLITEAL) 104 RPPADEEP Num 8 803 DEPTH VARIABLE(RT POPLITEAL) 76 RPPAMN34 Num 8 579 MIN LUMEN DIAMETER(RT POPLITEAL) 20 RPPAMX23 Num 8 131 MAX NEAR WALL WIDTH(RT POPLITEAL) 48 RPPAMX45 Num 8 355 MAX FAR WALL WIDTH(RT POPLITEAL) 2 UBQD01 Num 8 7 TYPE OF STUDY 3 UBQD02 Num 8 15 STUDY NUMBER (CONTACT YEAR) 4 UBQD03 Num 8 23 READER ID 5 UBQD04 Char 3 31 SONOGRAPHER ID 6 UBQD05 Num 8 34 DATE7. SCAN DATE 7 UBQD06 Char 1 42 LESION PRESENT? 8 UBQD07 Num 8 43 READING NUMBER - 01 FOR UBQ

Data Set Name: IN.UC205602 Observations: 15484 Member Type: DATA Variables: 10 Engine: V6 Indexes: 0 Created: 22:16 Saturday, October 5, 1996 Observation Length: 79 Last Modified: 22:16 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 128 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\uc205602.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 10 ABI01 Num 8 71 Ankle-Brachial Index return 9 ANBPAV01 Num 8 63 Average Ankle SBP 2 ANKSBP01 Num 8 7 1st Ankle SBP Reading 3 ANKSBP02 Num 8 15 2nd Ankle SBP Reading 4 ANKSBP03 Num 8 23 3rd Ankle SBP Reading 5 ANKSBP04 Num 8 31 4th Ankle SBP Reading 8 ARBPAV01 Num 8 55 Average Brachial SBP 6 ARMSBP01 Num 8 39 1st Brachial SBP Reading 7 ARMSBP02 Num 8 47 2nd Brachial SBP Reading 1 ID Char 7 0 ARIC SUBJECT ID (CIR)

Data Set Name: IN.UDTA Observations: 9750 Member Type: DATA Variables: 133 Engine: V6 Indexes: 0 Created: 22:17 Saturday, October 5, 1996 Observation Length: 1011 Last Modified: 22:17 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 16384 Number of Data Set Pages: 400 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\udta.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 10 ADDKEY Char 12 52 ADDITIONAL KEYFIELD 14 CODER Char 3 88 OPERATOR'S ID 8 CONTOCC Char 8 36 CONTACT OCCASION 9 CONTYR Num 8 44 CONTACT YEAR 4 DATATYPE Char 1 11 SIR DATA TYPE 18 DISKNUM Num 8 108 DISKETTE NUMBER 12 ENTRYDAT Num 8 72 DATE7. DATE ENTERED 13 ENTRYTIM Num 8 80 TIME5. TIME ENTERED 2 FORMCODE Char 3 7 FORM MNEMONIC 3 FORMVER Char 1 10 VERSION 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 6 RECORD Num 8 20 SIR RECORD TYPE 20 SEQNUM Num 8 117 SEQUENCE NUMBER 5 STUDYNUM Num 8 12 SIR STUDY # 17 TRANSACT Char 1 107 TRANSACTION TYPE 21 UDTA01 Num 8 125 DATE7. STUDY DATE 25 UDTA02 Char 3 157 SONOGRAPHER ID 26 UDTA03 Char 1 160 SONOGRAPHER CODE 27 UDTA04 Char 3 161 READER ID 28 UDTA05 Num 8 164 SYSTOLIC BP 1 29 UDTA06 Num 8 172 DIASTOLIC BP 1 30 UDTA07 Num 8 180 SYSTOLIC BP 2 31 UDTA08 Num 8 188 DIASTOLIC BP 2 32 UDTA09 Num 8 196 MEAN SYSTOLIC BP 33 UDTA10 Num 8 204 MEAN DIASTOLIC BP 34 UDTA11 Num 8 212 START POINT 35 UDTA12 Num 8 220 STOP POINT 36 UDTA13 Num 8 228 FIRST MIN 37 UDTA14 Num 8 236 NUMBER OF CYCLES

38 UDTA15 Num 8 244 NUMBER OF ACCEPTABLE CYCLES 39 UDTA16 Num 8 252 EP 40 UDTA17 Num 8 260 STRAIN 41 UDTA18 Num 8 268 DISTENSIBILITY 42 UDTA19 Num 8 276 COMPLIANCE 23 UDTA01D Num 8 141 DAY OF STUDY DATE 22 UDTA01M Num 8 133 MONTH OF STUDY DATE 24 UDTA01Y Num 8 149 YEAR OF STUDY DATE

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 121 UDTACY01 Num 8 908 CY1 122 UDTACY02 Num 8 916 CY2 123 UDTACY03 Num 8 924 CY3 124 UDTACY04 Num 8 932 CY4 125 UDTACY05 Num 8 940 CY5 126 UDTACY06 Num 8 948 CY6 127 UDTACY07 Num 8 956 CY7 128 UDTACY08 Num 8 964 CY8 129 UDTACY09 Num 8 972 CY9 130 UDTACY10 Num 8 980 CY10 131 UDTACY11 Num 8 988 CY11 132 UDTACY12 Num 8 996 CY12 97 UDTADA01 Num 8 716 DCAC1 98 UDTADA02 Num 8 724 DCAC2 99 UDTADA03 Num 8 732 DCAC3 100 UDTADA04 Num 8 740 DCAC4 101 UDTADA05 Num 8 748 DCAC5 102 UDTADA06 Num 8 756 DCAC6 103 UDTADA07 Num 8 764 DCAC7 104 UDTADA08 Num 8 772 DCAC8 105 UDTADA09 Num 8 780 DCAC9 106 UDTADA10 Num 8 788 DCAC10 107 UDTADA11 Num 8 796 DCAC11 108 UDTADA12 Num 8 804 DCAC12 47 UDTADAM Num 8 316 DCACM 73 UDTADC01 Num 8 524 DCDC1 74 UDTADC02 Num 8 532 DCDC2 75 UDTADC03 Num 8 540 DCDC3 76 UDTADC04 Num 8 548 DCDC4 77 UDTADC05 Num 8 556 DCDC5 78 UDTADC06 Num 8 564 DCDC6 79 UDTADC07 Num 8 572 DCDC7 80 UDTADC08 Num 8 580 DCDC8 81 UDTADC09 Num 8 588 DCDC9 82 UDTADC10 Num 8 596 DCDC10 83 UDTADC11 Num 8 604 DCDC11 84 UDTADC12 Num 8 612 DCDC12 45 UDTADCM Num 8 300 DCDCM 49 UDTADD01 Num 8 332 DDDC1 50 UDTADD02 Num 8 340 DDDC2 51 UDTADD03 Num 8 348 DDDC3 52 UDTADD04 Num 8 356 DDDC4 53 UDTADD05 Num 8 364 DDDC5 54 UDTADD06 Num 8 372 DDDC6 55 UDTADD07 Num 8 380 DDDC7 56 UDTADD08 Num 8 388 DDDC8 57 UDTADD09 Num 8 396 DDDC9 58 UDTADD10 Num 8 404 DDDC10 59 UDTADD11 Num 8 412 DDDC11 60 UDTADD12 Num 8 420 DDDC12

43 UDTADDM Num 8 284 DDDCM 133 UDTAFLAG Num 7 1004 FLAG INDICATING PRESENCE OF UDTA 109 UDTAHT01 Num 8 812 HRT1 110 UDTAHT02 Num 8 820 HRT2 111 UDTAHT03 Num 8 828 HRT3 112 UDTAHT04 Num 8 836 HRT4 113 UDTAHT05 Num 8 844 HRT5 114 UDTAHT06 Num 8 852 HRT6

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 115 UDTAHT07 Num 8 860 HRT7 116 UDTAHT08 Num 8 868 HRT8 117 UDTAHT09 Num 8 876 HRT9 118 UDTAHT10 Num 8 884 HRT10 119 UDTAHT11 Num 8 892 HRT11 120 UDTAHT12 Num 8 900 HRT12 48 UDTAHTM Num 8 324 MEANHRT 85 UDTASA01 Num 8 620 SDAC1 86 UDTASA02 Num 8 628 SDAC2 87 UDTASA03 Num 8 636 SDAC3 88 UDTASA04 Num 8 644 SDAC4 89 UDTASA05 Num 8 652 SDAC5 90 UDTASA06 Num 8 660 SDAC6 91 UDTASA07 Num 8 668 SDAC7 92 UDTASA08 Num 8 676 SDAC8 93 UDTASA09 Num 8 684 SDAC9 94 UDTASA10 Num 8 692 SDAC10 95 UDTASA11 Num 8 700 SDAC11 96 UDTASA12 Num 8 708 SDAC12 46 UDTASAM Num 8 308 SDACM 61 UDTASD01 Num 8 428 SDDC1 62 UDTASD02 Num 8 436 SDDC2 63 UDTASD03 Num 8 444 SDDC3 64 UDTASD04 Num 8 452 SDDC4 65 UDTASD05 Num 8 460 SDDC5 66 UDTASD06 Num 8 468 SDDC6 67 UDTASD07 Num 8 476 SDDC7 68 UDTASD08 Num 8 484 SDDC8 69 UDTASD09 Num 8 492 SDDC9 70 UDTASD10 Num 8 500 SDDC10 71 UDTASD11 Num 8 508 SDDC11 72 UDTASD12 Num 8 516 SDDC12 44 UDTASDM Num 8 292 SDDCM 15 UPDATDAT Num 8 91 DATE7. LAST UPDATE DATE 11 UPDATLEV Num 8 64 UPDATE LEVEL 16 UPDATTIM Num 8 99 TIME5. LAST UPDATE TIME 7 VERSION Num 8 28 SIR VERSION # 19 WORKID Char 1 116

Data Set Name: IN.UNOFF03 Observations: 15792 Member Type: DATA Variables: 27 Engine: V6 Indexes: 0 Created: 22:17 Saturday, October 5, 1996 Observation Length: 189 Last Modified: 22:17 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 202 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\unoff03.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 6 BIFPLQ01 Num 8 39 Plaque in either carotid bifurcation 16 BIFPS01 Num 8 119 Plaque/shadowing in either bifurcation 3 BIFSHD01 Num 8 15 Shadowing in either carotid bifurcation 26 BLOCK Char 1 186 Census block code 2 CHOL01 Num 8 7 CDC adjusted chol. ref uc1620 8 COMPLQ01 Num 8 55 Plaque in either common carotid 15 COMPS01 Num 8 111 Plaque/shadowing in either common 5 COMSHD01 Num 8 31 Shadowing in either common carotid 24 COUNTY Char 3 177 Census county code 22 FAKEID Char 8 167 Roux fake id 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 7 INTPLQ01 Num 8 47 Plaque in either internal carotid 17 INTPS01 Num 8 127 Plaque/shadowing in either internal 4 INTSHD01 Num 8 23 Shadowing in either internal carotid 11 LBIFPS01 Num 8 79 Plaque/shadowing in left bifurcation 9 LCOMPS01 Num 8 63 Plaque/shadowing in the left common 14 LINTPS01 Num 8 103 Plaque/shadowing in the left internal 18 LPLQSD01 Num 8 135 Plaque/shadowing in any left site 21 PLAQUE01 Num 8 159 Plaque (with or without shadowing) 20 PLQSHD01 Num 8 151 Plaque/shadowing in any site 12 RBIFPS01 Num 8 87 Plaque/shadowing in right bifurcation 10 RCOMPS01 Num 8 71 Plaque/shadowing in the right common 27 REJECT Char 2 187 Census status code 13 RINTPS01 Num 8 95 Plaque/shadowing in the right internal 19 RPLQSD01 Num 8 143 Plaque/shadowing in any right site 23 STATE Char 2 175 Census state code 25 TRACT Char 6 180 Census tract code

Data Set Name: IN.UNOFF06 Observations: 15792 Member Type: DATA Variables: 12 Engine: V6 Indexes: 0 Created: 16:06 Wednesday, August 12, 1998 Observation Length: 55 Last Modified: 16:06 Wednesday, August 12, 1998 Deleted Observations: 0 Protection: READ/ALTER Compressed: NO Data Set Type: Sorted: NO Label:

Data Set Page Size: 8192 Number of Data Set Pages: 107 First Data Page: 1 Max Obs per Page: 148 Obs in First Data Page: 115 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\unoff06.sd2 Release Created: 6.12.00 Host Created: WIN_NT

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 6 BLOCK Char 1 26 Census block code 2 CHOL01 Num 8 7 CDC adjusted chol. ref uc1620 4 COUNTY Char 3 17 Census county code 8 HYPTMD03 Num 8 29 Hypertension Meds (from MED Codes) 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 7 REJECT Char 2 27 Census status code 3 STATE Char 2 15 Census state code 5 TRACT Char 6 20 Census tract code 10 V1CORAGE Num 8 45 CORRECTED AGE AT VISIT 1 9 V1CORBIR Num 8 37 DATE7. CORRECTED DATE-OF-BIRTH 12 V1CORGE1 Char 1 54 Visit 1 corrected gender 11 V1CORRA1 Char 1 53 Visit 1 corrected race group

Data Set Name: IN.VENA Observations: 15790 Member Type: DATA Variables: 27 Engine: V6 Indexes: 0 Created: 22:17 Saturday, October 5, 1996 Observation Length: 144 Last Modified: 22:17 Saturday, October 5, 1996 Deleted Observations: 0 Protection: READ/ALTER Compressed: YES Data Set Type: Reuse Space: NO Label: Point to Observations: NO

Sorted: NO

Data Set Page Size: 8192 Number of Data Set Pages: 197 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\vena.sd2 Release Created: 6.11.00 Host Created: OS2

# Variable Type Len Pos Format Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 1 ID Char 7 0 ARIC SUBJECT ID (CIR) 4 VENA01 Char 1 19 HAVE ANY BLEEDING DISORDERS? Q1 8 VENA02 Num 7 44 DATE7. DATE OF BLOOD DRAWING Q2 12 VENA04 Char 1 68 BLOOD DRAWN BEFORE SNACK? Q4 13 VENA05 Num 8 69 NUMBER OF VENIPUNCTURE ATTEMPTS Q5 14 VENA06 Num 8 77 FILLING TIME OF TUBE 1 (SECONDS) Q6 15 VENA07 Char 3 85 CODE NUMBER OF PHLEBOTOMIST Q7 22 VENA10 Char 1 122 SPECIMEN VISIBLY HEMOLYZED? Q10 26 VENA12 Char 1 140 COMMENTS Q12 27 VENA13 Char 3 141 CODE NUMBER OF BLOOD TECHNICIAN Q13 6 VENA02D Num 8 28 DAY OF BLOOD DRAWING Q2 5 VENA02M Num 8 20 MONTH OF BLOOD DRAWING Q2 7 VENA02Y Num 8 36 YEAR OF BLOOD DRAWING Q2 11 VENA03A Char 1 67 AM OR PM? Q3 9 VENA03H Num 8 51 HOUR OF BLOOD DRAWING Q3 10 VENA03M Num 8 59 MINUTE OF BLOOD DRAWING Q3 18 VENA08A Char 1 104 AM OR PM? Q8 16 VENA08H Num 8 88 HOUR TUBES 2, 4-7 SPUN Q8 17 VENA08M Num 8 96 MINUTE TUBES 2, 4-7 SPUN Q8 21 VENA09A Char 1 121 AM OR PM? Q9 19 VENA09H Num 8 105 HOUR TUBES 1, 3 SPUN Q9 20 VENA09M Num 8 113 MINUTE TUBES 1, 3 SPUN Q9 25 VENA11A Char 1 139 AM OR PM? Q11 23 VENA11H Num 8 123 HOUR SPECIMEN PUT IN FREEZER Q11 24 VENA11M Num 8 131 MINUTE SPECIMEN PUT IN FREEZER Q11 3 VENACY Num 6 13 CONTACT YEAR 2 VENAFLAG Num 6 7 FLAG INDICATING PRESENCE OF FORM

Data Set Name: IN.XNUT1 Observations: 338 Member Type: DATA Variables: 108 Engine: V6 Indexes: 0 Created: 11:36 Tuesday, July 17, 2001 Observation Length: 858 Last Modified: 11:36 Tuesday, July 17, 2001 Deleted Observations: 0 Protection: READ/WRITE/ALTER Compressed: NO Data Set Type: Sorted: NO Label: V1 Extreme Nutrient Data, XNUT1,

Data Set Page Size: 16384 Number of Data Set Pages: 19 First Data Page: 1 Max Obs per Page: 19 Obs in First Data Page: 3 Number of Data Set Repairs: 0 File Name: m:\cvd\aric\visit1\v1m3\data\xnut1.sd2 Release Created: 6.08.00 Host Created: WIN

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 10 ACAR Num 8 71 Alpha Carotene mcg 38 AFAT Num 8 295 animal fat (g) 65 ALCO Num 8 511 alcohol intake (g) per day 9 AOFIB Num 8 63 AOAC Fiber gm, 1993 24 APIG Num 8 183 Apigenin mg, flavone 71 APROT Num 8 559 animal protein (g) 94 ASPA Num 8 743 aspartic acid (g) 11 BCAR Num 8 79 Beta Carotene mcg 32 BCAR_WO Num 8 247 Beta Carotene w/out suppl mcg 12 BCRYP Num 8 87 Beta Cryptoxanthin mcg 67 CAFF Num 8 527 caffeine (mg) 42 CALC Num 8 327 calcium (mg) 96 CALF Num 8 759 energy wo visible fat (kcal) 2 CALOR Num 8 7 Total Calories kcal 3 CARBO Num 8 15 Carbohydrates gm 55 CARO Num 8 431 total carotenoid (IU) 33 CERAOFIB Num 8 255 Cereal Dietary Fiber 40 CFIB Num 8 311 crude fiber (g) 62 CHOL Num 8 487 dietary cholesterol (mg) 75 COPP Num 8 591 copper (mg) 18 CT18291 Num 8 135 Cis Trans 18:2 fa gm, Sacks 1991 41 DFIB Num 8 319 dietary fiber (g) 77 F40 Num 8 607 fatty acid 4:0 (g) 78 F60 Num 8 615 fatty acid 6:0 (g) 79 F80 Num 8 623 fatty acid 8:0 (g) 80 F100 Num 8 631 fatty acid 10:0 (g) 81 F120 Num 8 639 fatty acid 12:0 (g)

82 F140 Num 8 647 fatty acid 14:0 (g) 83 F160 Num 8 655 fatty acid 16:0 (g) 85 F161 Num 8 671 fatty acid 16:1 (g) 84 F180 Num 8 663 fatty acid 18:0 (g) 59 F181 Num 8 463 fatty acid 18:1 (g) 61 F182 Num 8 479 fatty acid 18:2 (g) 76 F183 Num 8 599 fatty acid 18:3 (g) 88 F184 Num 8 695 fatty acid 18:4 (g)

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 86 F201 Num 8 679 fatty acid 20:1 (g) 89 F204 Num 8 703 fatty acid 20:4 (g) 90 F205 Num 8 711 fatty acid 20:5 (g) 87 F221 Num 8 687 fatty acid 22:1 (g) 91 F225 Num 8 719 fatty acid 22:5 (g) 92 F226 Num 8 727 fatty acid 22:6 (g) 95 FATE Num 8 751 animal fat wo visible fat (g) 53 FOLA Num 8 415 folate (micrograms) 34 FRTAOFIB Num 8 263 Fruit Dietary Fiber 5 FRUCT Num 8 31 Fructose gm 26 GI Num 8 199 Glycemic Index 27 GIB Num 8 207 Glycemic Index, Bread 31 GIBD Num 8 239 Glycemic Index, Bread 30 GID Num 8 231 Glycemic Index 28 GL Num 8 215 Glycemic Load 29 GLB Num 8 223 Glycemic Load, Bread 8 GLU Num 8 55 Glucose gm 93 GLUT Num 8 735 glutamic acid (g) 1 ID Char 7 0 Participant Identifier 108 INCLUDE Char 3 855 Inclusion Criteria Variable 43 IRON Num 8 335 iron (mg) 21 KAEM Num 8 159 Kaempferol mg, flavonol 107 KEYS Num 8 847 Keys score 6 LACT Num 8 39 Lactose gm 35 LEGAOFIB Num 8 271 Legume Dietary Fiber 14 LUT Num 8 103 Lutein and Zeaxanthin mcg 23 LUTEOLIN Num 8 175 Luteolin mg, flavone 13 LYCO Num 8 95 Lycopene mcg 44 MAGN Num 8 343 magnesium (mg) 73 MANG Num 8 575 manganese (mg) 63 METH Num 8 495 methionine (g) 58 MFAT Num 8 455 monounsaturated fatty acid (g) 20 MYRI Num 8 151 Myricetin mg, flavonol 51 NIAC Num 8 399 niacin (mg) 74 OMEGA Num 8 583 omega fatty acid w20:5 and w22:6 (g) 69 PANT Num 8 543 pantothenic acid (mg) 60 PFAT Num 8 471 polyunsaturated fatty acid (g) 45 PHOS Num 8 351 phosphorous (mg) 46 POTA Num 8 359 potassium (mg) 37 PROT Num 8 287 protein (g) 101 P_AFAT Num 8 799 animal fat (%kcal) 99 P_ALC Num 8 783 alcohol (%kcal) 103 P_CARB Num 8 815 carbohydrate (%kcal) 105 P_MFAT Num 8 831 monounsaturated fatty acid (%kcal) 106 P_PFAT Num 8 839 polyunsaturated fatty acid (%kcal) 100 P_PROT Num 8 791 protein (%kcal) 104 P_SFAT Num 8 823 saturated fatty acid (%kcal) 98 P_TFAT Num 8 775 total fat (%kcal) 102 P_VFAT Num 8 807 vegetable fat (%kcal) 22 QUER Num 8 167 Quercetin mg, flavonol

54 RETI Num 8 423 retinol (IU) 57 SFAT Num 8 447 saturated fatty acid (g) 70 SODI Num 8 551 sodium (mg) 7 ST Num 8 47 Starch gm 4 SUCR Num 8 23 Sucrose gm 97 TFAT Num 8 767 total fat (g) 25 TOTFLAVO Num 8 191 Total Flavonoids mg 16 TR18191 Num 8 119 Trans 18:1 fa gm, Sacks 1991

# Variable Type Len Pos Label ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 17 TR18291 Num 8 127 Trans Trans 18:2 fa gm, Sacks 1991 19 TRANS91 Num 8 143 gm, Sacks 1991 72 TRYP Num 8 567 tryptophan (mg) 36 VEGAOFIB Num 8 279 Vegetable Dietary Fiber 39 VFAT Num 8 303 vegetable fat (g) 56 VITA Num 8 439 total vitamin A (IU) 49 VITB1 Num 8 383 thiamine (mg) 50 VITB2 Num 8 391 riboflavin (mg) 52 VITB6 Num 8 407 vitamin B6 (mg) 68 VITB12 Num 8 535 vitamin B12 (micrograms) 48 VITC Num 8 375 vitamin C (mg) 64 VITD Num 8 503 vitamin D (IU) 66 VITE Num 8 519 alpha-tocopherol (mg) 47 ZINC Num 8 367 zinc (mg) 15 _16T191 Num 8 111 Trans 16:1 fa gm, Sacks 1991