ALL VARIABLES As of June, 1991 Update 8-24-92,12-95,12-98,4-99
Total Page：16
File Type：pdf, Size：1020Kb
ALL VARIABLES as of June, 1991 Update 8-24-92,12-95,12-98,4-99
File -- OVARY99x9.DAT -- ascii LRECL=274 13,170 records - study 9 Rosenburg= 12,480 records
Data Item STUDY Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart 1 2 3 4 5 6 7 8 9 10 11 12 STUDY TYPE Hos Pop Pop Hos Hos Pop Hos Pop Hos Pop Pop Hos
ANALYSIS GROUP White malignant epithelial 1 2 3 4 5 6 7 8 9 10 11 12 White epithelial borderline . . 3 4 5 6 . 8 9 10 11 12 Non epithelial . . 3 . . 6 . 8 . 10 . . Blacks . . 3 . 5 . . 8 9 10 11 12
MALIGNANCY AND HISTOLOGY Malignant potential 1 2 3 4 5 6 7 8 9 10 11 12 Histology code Endometrioid . 2 3 4 5 6 . 8 9 10 11 12 Clear cell . 2 3 4 5 6 . 8 9 10 11 12 Serous . 2 3 4 5 6 . 8 9 10 11 12 Mucinous . 2 3 4 5 6 . 8 9 10 11 12
STUDY NO. BY CASE TYPE FOR BASEDATA SET 1 10:09 Wednesday, April 17, 1996
TABLE OF STDNO BY CATYPE
STDNO CATYPE
Frequency | Percent | Row Pct | Col Pct |CONTROL |EPITHELI|NONEPITH|UNKNOWN | | |AL |ELIAL | | Total ------+------+------+------+------+ MARSHALL | 823 | 205 | 0 | 0 | 1028 | 6.25 | 1.56 | 0.00 | 0.00 | 7.81 | 80.06 | 19.94 | 0.00 | 0.00 | | 8.04 | 7.45 | 0.00 | 0.00 | ------+------+------+------+------+ CASAGRANDE | 150 | 150 | 0 | 0 | 300 | 1.14 | 1.14 | 0.00 | 0.00 | 2.28 | 50.00 | 50.00 | 0.00 | 0.00 | | 1.47 | 5.45 | 0.00 | 0.00 | ------+------+------+------+------+ CRAMER | 238 | 227 | 15 | 6 | 486 | 1.81 | 1.72 | 0.11 | 0.05 | 3.69 | 48.97 | 46.71 | 3.09 | 1.23 | | 2.33 | 8.25 | 12.93 | 8.45 | ------+------+------+------+------+ KELSEY | 1068 | 62 | 0 | 0 | 1130 | 8.11 | 0.47 | 0.00 | 0.00 | 8.58 | 94.51 | 5.49 | 0.00 | 0.00 | | 10.44 | 2.25 | 0.00 | 0.00 | ------+------+------+------+------+ MCGOWAN | 197 | 197 | 0 | 0 | 394 | 1.50 | 1.50 | 0.00 | 0.00 | 2.99 | 50.00 | 50.00 | 0.00 | 0.00 | | 1.93 | 7.16 | 0.00 | 0.00 | ------+------+------+------+------+ NASCA | 714 | 348 | 27 | 28 | 1117 | 5.42 | 2.64 | 0.21 | 0.21 | 8.48 | 63.92 | 31.15 | 2.42 | 2.51 | | 6.98 | 12.65 | 23.28 | 39.44 | ------+------+------+------+------+ PAFFENBARGER | 484 | 111 | 0 | 0 | 595 | 3.68 | 0.84 | 0.00 | 0.00 | 4.52 | 81.34 | 18.66 | 0.00 | 0.00 | | 4.73 | 4.03 | 0.00 | 0.00 | ------+------+------+------+------+ WEISS | 751 | 299 | 20 | 0 | 1070 | 5.70 | 2.27 | 0.15 | 0.00 | 8.12 | 70.19 | 27.94 | 1.87 | 0.00 | | 7.34 | 10.87 | 17.24 | 0.00 | ------+------+------+------+------+ ROSENBERG | 552 | 138 | 0 | 0 | 690 | 4.19 | 1.05 | 0.00 | 0.00 | 5.24 | 80.00 | 20.00 | 0.00 | 0.00 | | 5.39 | 5.02 | 0.00 | 0.00 | ------+------+------+------+------+ CASH | 4238 | 494 | 54 | 27 | 4813 | 32.18 | 3.75 | 0.41 | 0.21 | 36.55 | 88.05 | 10.26 | 1.12 | 0.56 | | 41.42 | 17.96 | 46.55 | 38.03 | ------+------+------+------+------+ WHITTEMORE | 683 | 224 | 0 | 10 | 917 | 5.19 | 1.70 | 0.00 | 0.08 | 6.96 | 74.48 | 24.43 | 0.00 | 1.09 | | 6.68 | 8.14 | 0.00 | 14.08 | ------+------+------+------+------+ HARTGE | 334 | 296 | 0 | 0 | 630 | 2.54 | 2.25 | 0.00 | 0.00 | 4.78 | 53.02 | 46.98 | 0.00 | 0.00 | | 3.26 | 10.76 | 0.00 | 0.00 | ------+------+------+------+------+ Total 10232 2751 116 71 13170 77.69 20.89 0.88 0.54 100.00
(List of all variables in standard file and their availabilty)
Variable Position Description Explanation of Coding Label & Length of Label
STDID (1,11) Study I.D. 1st 2 characters refers to a particular study; 3rd char refers to sub-grouping (only some studies have a sub-group); remaining numbers refer to individual case of a particular study 01=Marshall; 02=Casagrande; 03=Cramer; 04=Kelsey; 05=McGowan; 06=Nasca; 07=Paffenbarger; 08=Weiss (subsets: 1=WA; 2=UT); 09=Rosenberg; 10=CASH (subsets: 1=Atlanta; 2=CT; 3=Detroit; 4=IA; 5=NM; 6=San Francisco; 7=Seattle; 8=UT); 11=Whittemore; 12=Hartge Derived variables - factors: STDNO -1st 2 characters only 1-12 STDTM - levels for each study for study interaction analysis where 0 is assigned to an arbitrary base study and each succeeding study included in the analysis receives the next cardinal numeral.
CSCTL (13,1) Case control 0=control; 1=case
RACE (15,1) Race 1=white; 2=black; 3=hispanic (white); 4=Asian; 5=other (can include Asian, hispanic, American Indian); 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
AGEIV (17,2) Age at interview Age at reference date 1-98; 99=unk Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
AGEDX (20,2) Age at diagnosis Age at diagnosis or admission 1-98; 99=unk age at diagnosis is set to missing for population controls Availability: . 2 3 . 5 6 . 8 . 10 . 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
REFAGE (23,2) Reference age calculations See separate chart for details Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables- factors: RFAGEFAC 0=lt 40; 1=40-49; 2=50-59; 3=60-69; 4=70+; 9=unk RAOCFAC 0=lt 40; 1=40-49; 2=50-59; 3=60+; 9=unk CREFAGE=REFAGE-49
BIRYR (26,4) Birth year Year of birth Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: CBIRYR=BIRYR-1928 BIRGRP=1920-1929, 1930-1939, 1940-1949, 1950+
EDUC (31,1) Education (smaller range for grouping) 1=<12 yrs; 2=12 yrs (high school ed); 3=13-15 (some college); 4=16 yrs (college grad); 5=16+ (grad school); 9=unknown/msg Availability: 1 . 3 4 . 6 7 . 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: EDUSCL 10=high school or less; 12=college; 14=graduate school; 99=unknown/msg. COLLED 0=to grade 12; 1=college education; 9=unknown/msg
EDUGR (33,1) Education grouped 1=ó 12 yrs; 2=13-16 yrs; 3=17+; 9=unknown/msg note: Marshall had data for this variable on a small group of women who were interviewed later. Therefore most of the observations for Marshall have missing values for this variable. Availability: 1 . 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MAREVER (35,1) Married ever 0=no; 1=yes 9=unk//msg Availability: 1 2 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MARST (37,1) Marital status Current married status 0=never; 1=married; 2=not married but unknown if div/sep/wid; 3=divorced/separated; 4=widowed; 9=unknown/msg Availability: 1 2 3 4 . 6 7 8 9 10 . 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
CATYPE (39,1) Case type 0=control; 1=epithelial; 2=nonepithelial; 9=unknown /msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
COTYPE (41,1) Control type 0=case; 1=hospital control; 2=population control; 3=neighborhood/control Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MALIGPOT (43,1) Malignant potential 0=control; 1=low malignant potential; 2=malignant; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
HISTCODE (45,2) Histologic code Histology subtype 0=control; 1=endometrioid; 2=clear cell; 3=serous; 4=mucinous; 5=other or unspecified epithelial; 6=sex- cord stromal; 7=germ cell; 8=other nonepithelial; 9=unknown or unclassified; 10=mixed epithelial Availability: . 2 3 4 5 6 . 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
IVYR (48,4) Interview year Year of interview Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
STDSTRAT (53,4) Reference Strata Study group + 5 yr age groupings (area sub-groups for Cash & Weiss) Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
PGEVER (58,1) Pregnant ever 0=no; 1=yes; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
PGORD (60,2) Pregnant ordinal Number of actual pregnancies without regard for outcome: 99=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
PGTRU (63,1) Pregnancies truncated The number of pregnancies without regard for outcome truncated at 6: 0-6+; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: PGFAC 0=0; 1=1; 2=2-3; 3=4+; 9=unknown/msg PGFL 0=(PGTRU=0 AND NOTLVTRU=0) 1=(PGTRU=1 AND NOTLVTRU=0) 2=(PGTRU=1 AND NOTLVTRU=1) 3=(2<=PGTRU<=3 AND NOTLVTRU=0) 4=(2<=PGTRU<=3 AND 1<=NOTLVTRU<=2) 5=(2<=PGTRU<=3 AND NOTLVTRU=3) 6=(4<=PGTRU<9 AND NOTLVTRU=0) 7=(4<=PGTRU<9 AND 1<=NOTLVTRU<=2) 8=(4<=PGTRU<9 AND 3<=NOTLVTRU<9)
PARITRU (65,1) Parity truncated Parity (number of births of gestation greater than 20 weeks) truncated at 6: 0-6+; 9=unknown/msg. See Derivation of Parity Variables. Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: PARYN 0=0 nulliparous 1=1-6+ parous PARIFAC 0=0; 1=1; 2=2-3; 3=4+; 9=unknown/msg PARIREV 0=4+; 1=2-3; 2=1; 3=0; 9=unknown/msg PARIBIG 0=0; 1-2=1; 3+=2; PARSHIFT= PARITRU=1; 99=unknown/msg PARFL 0=(PARITRU=0 AND NOTLVTRU=0) 1=(PARITRU=0 AND 1<=NOTLVTRU<=2) 2=(PARITRU=0 AND 3<=NOTLVTRU<9) 3=(PARITRU=1 AND NOTLVTRU=0) 4=(PARITRU=1 AND 1<=NOTLVTRU<=2) 5=(PARITRU=1 AND 3<=NOTLVTRU<9) 6=(2<=PARITRU<=3 AND NOTLVTRU=0) 7=(2<=PARITRU<=3 AND 1<=NOTLVTRU<=2) 8=(2<=PARITRU<=3 AND 3<=NOTLVTRU=9) 9=(4<=PARITRU<9 AND NOTLVTRU=0) 10=(4<=PARITRU<9 AND 1<=NOTLVTRU<=2) 11=(4<=PARITRU<9 AND 3<=NOTLVTRU<9)
LIVEBR (67,2) Live births Number of live births 99=unknown/msg Availability: 1 2 3 4 5 6 7 . . 10 . . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
LIVETRU (70,1) Live truncated Number of live births truncated at 6: 0-6+; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
NOTLVTRU (72,1) Not live truncated Number of not live births (includes still births, miscarriages, abortions, and ectopic pregnancies--where noted) truncated at 6: 0-6+; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: PFLPG=NOTLVTRU/PGTRU FLFAC 0=(NOTLVTRU=0) 1=(1<=NOTLVTRU<=2) 2=(3<=NOTLVTRU<9) PGFEVER 0=NOTLVTRU=0; 1=1<=NOTLVTRU<9; 9=UNKNOWN/MSG
ABORTTRU (74,1) Abortions truncated Number of therapeutic abortions truncated at 6: 0-6+; 9=unknown/msg Availability: . 2 3 . 5 6 . . 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MSCRTRU (76,1) Miscarriages truncated Number of miscarriages or spontaneous abortions truncated at 6: 0-6+; 9=unknown/msg Availability: . 2 3 . 5 6 . 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
STILLTRU (78,1) Stillbirths truncated Number of stillbirths (gestation greater than 20 weeks) truncated at 6: 0-6+; 9=unknown/msg Availability: 1 2 3 . 5 6 7 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
ECTOTRU (80,1) Ectopic truncated Number of ectopic pregnancies truncated at 6: 0-6+; 9=unknown/msg Availability: . . 3 ...... 10 . 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MTRU (82,1) Male truncated Number of male children truncated at 6: 0-6+; 9=unknown/msg Availability: 1 . 3 . . 6 . 8 . . 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
FTRU (84,1) Female truncated Number of female children truncated at 6: 0-6+; 9=unknown/msg Availability: 1 . 3 . . 6 . 8 . . 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
AGEPG1 (86,2) Age pregnancy 1 Age of interviewee at first pregnancy. 99=unknown/msg Availability: . 2 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
AGEBIR1 (89,2) Age birth 1 Age of interviewee at first live birth: 0=no live births; 99=unknown/msg Availability: . 2 3 4 . 6 7 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: AGEBRFAC 1=under 20; 2=20-24; 3=25-29; 4=30+; 9=nulliparous/unknown
BRSFEVER (92,1) Breastfed ever If interviewee breastfed: 0=no; 1=yes; 9=unknown/msg Availability: . . 3 4 . 6 . 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
BRSFORD (94,2) Breastfed ordinal Number of children interviewee breastfed. 99=unknown/msg Availability: . . . 4 . 6 . . . 10 . . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
BRSFTRU (97,1) Breastfed truncated Number of children breastfed truncated at 6: 0-6+; 9=unknown/msg Availability: . . 3 4 . 6 . 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
BRSFMOS (99,3) Breastfed months Total months interviewee breastfed. 999=unknown/msg Availability: . . 3 4 . 6 . 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: BRSFMFAC 0=0; 1=1-5; 2=6-11; 3=12-23; 4=24+; 9=unknown/msg
*BRSF6MOS (103,2) Breastfed 6 months Months breastfed limited to 6 for each breastfed child. 99 unknown/msg Availability: . . 3 . . 6 . 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables - factors: BRSFNOLC=BRSFMOS-BRSF6MOS. BRSFAFT6= 0=never 1-420 = months breastfed after the first 6 months 999=unknown/missing
*PGLN (106,3) Pregnancy Length Total months pregnant. 0-150; 999 unk/msg Availability: 1 . . 4 . . . . . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*IPGLN (110,3) Length for incomplete pregnancies i.e. any pregnancies which did not end in livebirth or stillbirth Availability: 1 ...... 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables: FPGLN=PGLN-IPGLN
OCEVER (114,1) OC Ever Ever use oral contraceptives: 0=no use; 1=used; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*OCMOS (116,3) OC months use Months using oral contraceptives. 0-420; 999=unknown/msg (set to 999 if study duration interval is 1 year Cramer Weiss) Mar 90 mtg Availability: 1 2 . 4 5 6 7 . 9 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: OCMOSFAC 0=0; 1=1-12; 2=13-36; 3=37-60; 4=61+; 9=unknown/msg
*OCYRS (120,2) OC years Oral contraceptive use in years. 0-35 years; 99=unknown/msg new var per Mar 90 mtg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart OCYRSFAC 0=0; 1=1; 2=2-3; 3=4-5; 4=6+; 9=unknown/msg OCYRSGRP 0=0; 1=1yr; 2=more than 1 year; 9=unknown/msg OC6FAC for users of 6 years or more 0=6-7; 1=8-9; 2=10+; OCGRPREV 0=over 3 yrs; 1=1 to 3 yrs; 2=less than 1 year (from OCGRP and OCYRS variables used for infertility)
*AGEFOC (123,2) Age First Used Oral Contraceptives Age interviewee first used oral contraceptives. 0=no use ever; 99=unknown/msg age or duration Availability: 1 2 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*AGELOC (126,2) Age Last Used Oral Contraceptives Age interviewee stopped using oral contraceptives 0=no use ever; 99=unknown/msg age or duration Availability: 1 2 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
AGEFSTET (129,2) Age First Used Estrogen Age interviewee first used estrogen. (includes all use over 3 mos beginning at age 40 or later) 0=no use ever; 99=unknown/msg age, duration or timing or used before 40 or younger than 40 Availability: 1 . 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart *AGELSTET (132,2) Age Last Used Estrogen Age interviewee stopped using estrogen or reference age if still using 0=no use ever; age if ET40EVER=1 (used more than 3 mos beginning at age 40 or later) 0=no use ever; 99= unknown age, duration or timing or used before 40 or younger than 40 Availability: . . 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*ET40EVER (135,1) used estrogen replacement therapy beginning age 40 or later 0= no use ever; 1=used beginning age 40 or later and more than 3 mos; 9= younger than 40, used before age 40, or used less than 3 mos or unknown age at first use or unknown if used Availability: 1 . 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*ET40MOS (137,3) Estrogen Use Age 40 Months Number of months interviewee used estrogen if use lasted over 3 months and began age 40 or later. 0=no use or less than 3 months use; 999=unknown length of use or age of use or used before 40 or reference age is less than 40 or study interval is in years -Cramer Weiss Hartge) Availability: 1 . . 4 . 6 7 . 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*ET40YRS (141,2) 0=no use ever (ALLESEVR=0) 1-35yrs if used more than 3 mos and use began at age 40 or later and reference age is 40 or over then number of years used. Availability: 1 . 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: ETYRSFAC 0=no use; 1=1 year; 2=2yrs; 3=3-5yrs; 4=6-10yrs; 5=11+yrs; 9=msg ETEYRFAC 0=no use; 1=1 year; 2=2-5yrs; 3=6+yrs; 9=msg
*ETLAG (144,2) - years since used estrogen 0=no use ever; REFAGE-AGELSTET (has value if used more than 3 mos beginning at age 40 or later) 99=unknown Availability: . . 3 4 . 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: ETLAGFAC 0=non user; 1=0 yrs since used; 2=1 to 4 years since used; 3=5-9yrs; 4=10+yrs since used; 99=unknown
ALLESEVR (147,1) All Use of Estrogen ever Did interviewee ever use estrogen at any time. 0=no use; 1=user; 9=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MENARAGE (149,2) Menarche Age age of interviewee at menarche. 99=unk/msg Availability: 1 2 3 4 5 6 7 . 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
MENO40 (154,1) Menopausal Status for women age 40 and over: Women who are under 40 are coded 9 and drop out of analysis. Women who are 40 or over and never had a hysterectomy are coded 0 (PREMENOPAUSAL) if still menstruating and 1 (POST NATURAL) if not menstruating at reference age. Women who are 40+ and who had a hysterectomy and whose age at last ovulation is unknown or age at hysterectomy is unknown are coded 9 and drop out of the analysis. Women who are 40+ and who had a hysterectomy and whose age at hysterectomy is less than their age at last ovulation+1 are coded 2 (POST OTHER). Women who are 40+ and who had a hysterectomy and whose age at hysterectomy is greater than their age at last ovulation+1 and whose age at last ovulation is 40+ are coded as 1 (POST NATURAL). Women who are 40+ and who had a hysterectomy and whose age at hysterectomy is greater than their age at last ovulation+1 and whose age at last ovulation is under 40 are coded as 9 and drop out of the analysis.
LOVAGE (156,2) Last Ovulation Age Age of interviewee at last or most recent ovulation. 99=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: LOVREC=REFAGE-LOVAGE
HYSEVER (159,1) Hysterectomy Ever Did interviewee have a hysterectomy prior to 2 years before reference age? 0=no hysterectomy before 2 years prior to reference age; 1=yes; 9=unknown/msg (Marshall, Cramer, Nasca, Paffenbarger only information about hysterectomy as the reason for menopause) Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
HYSAGE (161,2) Hysterectomy Age Age of interviewee at hysterectomy. 0=no hysterectomy within 2 years prior to reference age ; 99=unknown age at hysterectomy (Cramer, Kelsey, Nasca used LMPAGE for hysterectomy age when type menopause was artificial) Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: HYSYRFAC - number of years since hysterectomy 0=no hysterectomy within 2 yrs of reference age; 1=2-9 years; 2=10-19 years; 3=20 years or more; 99=unk/missing HYSAGFAC - factored age at hysterectomy 0= no hysterectomy; 1=under 40; 2=40-49; 3=50-59; 4=60+; HYS40FAC - 0= no hysterectomy; 1= hysterectomy under 40; 2=40 and over;
*HYS2YRS (164,1) Hysterectomy within 2 years Respondant had hysterectomy within 2 years of reference age: 0=no; 1=hysterectomy within 1 year of reference age; 2=hysterectomy within 2 years of reference age; 9=unknown/msg hysterectomy age or status Mar 90 mtg Availability: 1 2 . . 5 . 7 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
TBEVER (166,1) Tubal Ligation Ever Did respondant have a tubal ligation and if so was this surgery prior to hysterectomy (if hysterectomy occurred)?: 0=no; 1=yes; 9=unknown/msg Availability: . 2 3 4 5 . . . 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
TBAGE (168,2) Tubal Ligation Age Age of interviewee at tubal ligation. 0=no tubal ligation; 99=unknown age Availability: . 2 3 . 5 . . . . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: TBRECENT=REFAGE-TBAGE. TBRECFAC 1=less than 10 years; 2=10 to 19 years; 3=20 years or more; 9=unknown/msg
LMPAGE (171,2) Last Menstrual Period Age Age of interviewee at last or most recent menstrual period. 99=unknown/msg Availability: 1 2 3 4 5 6 7 8 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
BMIIV (174,5) Body mass index at interview Quetelet at interview or admission. 99=unknown/msg Availability: 1 . . 4 5 6 . 8 9 . . . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
BMIUS (180,5) Body mass index usual Usual or normal adult Quetelet (See table of derivation of BMI for specific study definitions). 99=unk/msg Availability: 1 2 . 4 5 . 7 8 . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables factors CBMIUS Centered BMIUS BMIUS-22 BMIUSFAC 1= lt or eq 20; 2=20+ to 22; 3=22+ to 25; 4=25+ to 28; 5=28+; 9=unknown/msg FATFAC 0=BMIUS<25 1=BMIUS 25-34 2=BMIUS 35+
BMITEEN (186,5) Body mass teens Quetelet when interviewee was in teens (or 20's). 99=unknown/msg Availability: . 2 . . . 6 7 . . 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
BMITNFAC 1= lt or eq 20; 2=20+ to 22; 3=22+ to 25; 4=25+ to 28; 5=28+; 9=unkown/msg
Conversion: Quetelet=ratio of weight in kilograms to height in meters squared lbs=kilograms x 2.204 inches=centimeters x 2.54
*TRYEVER (192,1) Try Ever Try to get pregnant and fail grouped by 1 or 2 years of trying. 0=Never tried or tried for less than 12 months; 1=Tried for 12 months but less than 24 months; 2=tried for 24 months or more to get pregnant; 9=Unknown if tried for 24 months or never married (Cramer study has 0 and more than 2 years (24 months) and CASH study has 0 and 24 months or more breakdown --those who tried from 0 to 23 [24 for Cramer] months are in the 0 category for Cramer and CASH for this variable) Availability: . . 3 ...... 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables factors TRY24MOS- Try 24mos If TRYEVER=0 or 1 then TRY24MOS=0; if TRYEVER=2 then TRY24MOS=1; else TRY24MOS=9. TRYGRP- Try grouped For Whittemore and Hartge only 0=lt 12; 1=12-24; 2=24mos or more; 9=unknown/msg
*SEXACT (194,1) Sexual Activity Continuous time at risk for pregnancy categorical: 0=less than 12 mos; 1=12 to less than 24 months; 2=24 months or more; 9=unknown/msg Availability: . 2 ...... 10 . 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*SEEDREVR (196,1) See a Doctor Ever Ever see a doctor about problems getting pregnant: 0=Never saw a doctor about problems getting pregnant; 1=Saw a doctor about problems getting pregnant; 9=Unknown if saw a doctor or never married Availability: . . 3 . . 6 . . . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*DXINF (198,1) Diagnosed Infertile Respondant saw a doctor and problem was not the husband. 0=No problem didn't see a doctor or husband's problem; 1=Respondant saw a doctor and the problem was not the husband; 9=Unknown if the respondant saw a doctor or respondant never married Availability: . . 3 . . 6 . . . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*AGEINF (200,2) Age Infertility Age at diagnosis of infertility. 0=not diagnosed infertile; 99 never married or unknown age Availability: ...... 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*RSNINF (203,1) Reason Infertility Reason for infertility problem: 0=not diagnosed infertile; 1=ovaries; 2=tubes; 3=other; 9=unknown or never married Availability: ...... 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*RSNENDO (205,1) Reason Endometriosis Reason for infertility with Endometriosis in separate category: 0=not diagnosed infertile; 1=ovaries; 2=tubes; 3=other; 4=endometriosis; 9=unknown or never married Availability: ...... 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*MOSUPIC (207,3) Months of Unprotected Intercourse Ordinal time between menarche and menopause when respondant was sexually active and not using some type of contraceptive or pregnant. Length of relationship before last or most recent ovulation, minus months abstinence, minus months using oral contraceptives, minus 6 times number of pregnancies, minus 3 times number of parous births [Nasca- subtracted months husband was away, but did not find any data on abstinence for this study or time between marriages where length of abstinence is unknown] 999=unknown/msg or never married Availability: . . . . . 6 . . . . 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: MOSUIFAC 0=lt 24; 1=24-119; 2=120+; 9=unknown/msg ANOVYRS --see YRSOV
*FRMED (211,1) Fertility Medication Respondant saw a doctor for infertility problems and took fertility medication: 0=no problem or did not see a doctor or did not use fertility medication; 1=took fertility medication; 9=never married or unknown if saw a doctor or unknown if took fertility medication Availability: . . 3 . . 6 . . . . . 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: DXMED 0=no problem or husband; 1=dx infertile and no medication; 2=took fertility medication; 9=unknown/msg
*YRSOV (213,2) Years of Ovulation LOVAGE-MENARCHE-.5*PARITRU-.25*PGTRU- OCMOS/12. 99=unknown/msg Availability: 1 2 3 4 5 6 7 . 9 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: YRSOVFAC 0=lt 25; 1=25-29; 2=30-34; 3=35+; 99=unknown/msg ANOVYRS=(.5*PARITRU)+(.25*PGTRU)+OCYRS+(BRSFMOS/12)+MENARADJ+LOVADJ ANOVFAC 1=0-9yrs; 2=10-14; 3=15-19; 4=20+; 9=unknown/msg
*YRSOVBF (216,2) Years of Ovulation Excluding Breast Feeding Same formula as above minus breastfed months up to 6 for each breastfed child. 99=unknown/msg Availability: . . 3 4 . 6 . . . 10 11 12 Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived variables -factors: ANOV6YRS=(.5*PARITRU)+(.25*PGTRU)+OCYRS+(BRSF6MOS/12)+MENARADJ+LOVADJ ANOV6FAC 1=0-9yrs; 2=10-14; 3=15-19; 4=20+; 9=unknown/msg VARIABLES DEFINED FOR POPULATION STUDIES ONLY
*ENDO (219,1) Endometriosis Ever had endometriosis? 0=no; 1=yes; 9=unknown/msg Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*PID (221,1) Pelvic Inflamatory Disease Ever had pelvic inflamatory disease? 0=no; 1=yes; 9=unknown/msg Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*FIBR (223,1) Uterine Fibroids Ever had uterine fibroids? 0=no; 1=yes; 9=unknown/msg Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*CYST (225,1) Other Ovarian Cysts Ever had other ovarian cysts? 0=no; 1=yes; 9=unknown/msg Availability: . . 3 . . 6 . . . 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*THYR (227,1) Thyroid problems Ever had thyroid problems? 0=no problem; 1=underactive; 2=overactive; 3=other; 9=unknown/msg Availability: . . 3 . . 6 . . . 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*GALAC (229,1) Galactorrhea Ever had galactorrhea? 0=no; 1=yes; 9=unknown/msg Availability: . . 3 ...... 10 . . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart *MUMPS (231,1) Mumps Ever had mumps? 0=no; 1=yes; 9=unknown/msg Availability: . . 3 . . 6 . . . 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*SMKSTAT (233,1) Smoking Status Did respondant ever smoke 0=nonsmoker; 1=exsmoker; 2=current smoker; 9=msg/unknown Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*SMKPPD (235,1) Smoke packs per day grouped Packs of cigarettes smoked per day 0=nonsmoker; 1=lt 1; 2=1 pack; 3=1.5 packs; 4=2 packs; 5=2.5 packs; 6=3 packs or more; 9=unknown/msg Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*AGEBSM (237,2) Age began smoking Age respondant began smoking 0=nonsmoker; age in years; 99=unknown/msg Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*AGEQSM (240,2) Age quit smoking Age respondant quit smoking 0=nonsmoker; age in years reference age for current smoker; 99=unknown/msg Availability: . . 3 ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*SMKYRS (243,2) Smoked years Number of years respondant smoked. 0=nonsmoker; years smoked to current time. 99=unknown/msg Availability: ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Derived PKYRS=SMKPPD*SMKYRS - valid only for ever smokers
*ALCWK (246,2) Alcohol per week Number of drinks respondant drank per week over the last 5 years (Cramer general question covering current use). 0=nondrinker; 1-74 drinks; 99=unknown/msg Availability: ...... 10 11 . Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart
*MSOVCA (249,1) Mother or sister with ovarian cancer Did interviewee report having a mother or sister with ovarian cancer 0=no 1=yes 9=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 4 5 . . . . 10 11 12
*MSOVBR (251,1) Mother or sister with ovarian or breast cancer Did interviewee report having a mother or sister with either ovarian or breast cancer 0=no 1=yes 9=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 4 5 . . . . 10 11 12
**SELFB (253,1) Proband with breast cancer. Did interviewee report having had breast cancer. 0=no 1=yes 9=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12
**MB (255,1) Mother with breast cancer. Did interviewee report having a mother with breast cancer. 0=no 1=yes 9=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12
**MO (257,1) Mother with ovarian cancer. Did interviewee report having a mother with ovarian cancer. 0=no 1=yes 9=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12 **NUMSIS (259,2) Number of sisters. The number of sisters that the interviewee has. 99=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12
**SWB(262,2) Sisters with Breast cancer. The number of sisters with reported breast cancer that the interviewee has. 99=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12
**SWO(265,2) Sisters with ovarian cancer. The number of sisters with reported ovarian cancer that the interviewee has. 99=unknown. Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12
**SWUNK(268,2) Sisters with unknown cancer status - unknown if they have cancer or if they do have cancer, it is unknown which type of cancer. 99=unknown Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 . 5 . . . . 10 11 12
***RELIGION(271,1) Religion practised. 1=Catholic, 2=Jewish, 3=Protestant, 4=Other, 5=None, 9=unknown. Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: 1 2 3 4 5 6 7 8 9 10 11 12
*** AGLSTPG(273,2) Age at last pregnancy 99=unknown, 00=No pregnancy Mars Casa Cram Kels McGo Nasc Paff Weis Rose CASH Whit Hart Availability: . 2 3 ...... 10 11 .
* new or changed variable definitions since March 1990 meeting **added 1995 ***added 1996 Cramer (Study 3) age at first and last pregnancy, age at first birth and Number of live births recalculated Aug 1997. MENOSTAT and MENO40 recalculated April 1999.