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BLSA Data Dictionary

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BLSA Data Dictionary Data dictionary for U:\BLSA_Core_Datasets 11:15 Tuesday, January 2, 2018 Dataset name=BLSA_ABI Dataset Variable Column name name Type Variable label BLSA_ABI idno num BLSA ID number BLSA_ABI visit num Visit number BLSA_ABI dov num Date of Visit BLSA_ABI pwvdate num PWV Test Date BLSA_ABI PWVTtrID num PWV tester ID BLSA_ABI agi_rnd char AGI - Reason not done (Char) - Teleform BLSA_ABI agi_rnd_a num AGI - Reason not done (Num) - Teleform BLSA_ABI abi_rnd char ABI - Reason not done (Char) - Teleform BLSA_ABI pwv_rnd char PWV - Reason not done (Char) - Teleform BLSA_ABI abi_rnd_a num ABI - Reason not done (Num) - Teleform BLSA_ABI pwv_rnd_a num PWV - Reason not done (Num) - Teleform BLSA_ABI abi_date num Test Date BLSA_ABI Height num Height BLSA_ABI RB_SBP num Right brachia SBP (mmHg) BLSA_ABI RB_MAP num Right brachia MAP (mmHg) BLSA_ABI RB_DBP num Right brachial SBP (mmHg) BLSA_ABI LB_SBP num Left brachial SBP (mmHg) BLSA_ABI LB_MAP num Left brachial MAP (mmHg) BLSA_ABI LB_DBP num Left brachial DBP (mmHg) BLSA_ABI RA_SBP num Right ankle SBP (mmHg) BLSA_ABI RA_MAP num Right ankle MAP (mmHg) BLSA_ABI RA_DBP num Right ankle DBP (mmHg) BLSA_ABI LA_SBP num Left ankle SBP (mmHg) BLSA_ABI LA_MAP num Left ankle MAP (mmHg) BLSA_ABI LA_DBP num Left ankle DBP (mmHg) BLSA_ABI PR num Right brachial pulse rate (bpm) BLSA_ABI ET num Ejection time (msec) BLSA_ABI PEP num Re ejection period (msec) BLSA_ABI hcPWV num Heart-carotid PWV (cm/s) BLSA_ABI AI num Augmentation index (%) BLSA_ABI RhbPWV num Heart-brachial PWV (cm/s) BLSA_ABI RbaPWV num Right ankle brachial PWV (cm/s) BLSA_ABI LbaPWV num Left ankle brachial PWV (cm/s) BLSA_ABI R_ABI num Right ankle-brachial index BLSA_ABI L_ABI num Left ankle-brachial index BLSA_ABI RBMAP num Right brachial %MAP Data dictionary for U:\BLSA_Core_Datasets 11:15 Tuesday, January 2, 2018 Dataset name=BLSA_ABI Dataset Variable Column name name Type Variable label BLSA_ABI RAMAP num Right ankle %MAP BLSA_ABI LAMAP num Left ankle %MAP BLSA_ABI WT num Wait time BLSA_ABI RhaPWV num Right ankle-heart PWV (cm/s) BLSA_ABI LhaPWV num Left ankle-heart PWV (cm/s) BLSA_ABI RhbaPWV num Right ankle-heart-brachial PWV (cm/s) BLSA_ABI LhbaPWV num Left ankle-heart-brachial PWV (cm/s) BLSA_ABI RB_PP num Right Brachial PP BLSA_ABI LA_PP num Left Brachial PP Dataset name=BLSA_ACTIHEART_2HR Column Dataset name Variable name Type Variable label BLSA_ACTIHEART_2HR idno num BLSA ID BLSA_ACTIHEART_2HR visit num Visit Number BLSA_ACTIHEART_2HR dov num BLSA_ACTIHEART_2HR dob num BLSA_ACTIHEART_2HR age num BLSA_ACTIHEART_2HR sex char Gender BLSA_ACTIHEART_2HR typevisit num TYPEVISIT BLSA_ACTIHEART_2HR test_date num BLSA_ACTIHEART_2HR time_period char Time period BLSA_ACTIHEART_2HR number_time_points num Number of minutes in time period BLSA_ACTIHEART_2HR mactivity num Mean activity count BLSA_ACTIHEART_2HR mcleaned_bpm num Mean cleaned heart rate (bpm) BLSA_ACTIHEART_2HR mraw_bpm num Mean raw heart rate (bpm) BLSA_ACTIHEART_2HR mecg_uV num Mean ECG (uV) BLSA_ACTIHEART_2HR mmin_b1_ms num Mean minimum B1 (ms) BLSA_ACTIHEART_2HR mmin_b2_ms num Mean minimum B2 (ms) BLSA_ACTIHEART_2HR mmax_b1_ms num Mean maximum B1 (ms) BLSA_ACTIHEART_2HR mmax_b2_ms num Mean maximum B2 (ms) BLSA_ACTIHEART_2HR mstill_hr num Mean still heart rate (bpm) BLSA_ACTIHEART_2HR mstill_hr_sd num Mean SD of still heart rate BLSA_ACTIHEART_2HR mj_per_epoch num Mean activity expenditure / min (J) BLSA_ACTIHEART_2HR mj_per_epoch_kg num Mean activity expenditure / min / kg body wt (J) BLSA_ACTIHEART_2HR mMET num Mean METs BLSA_ACTIHEART_2HR sactivity num SD activity count Data dictionary for U:\BLSA_Core_Datasets 11:15 Tuesday, January 2, 2018 Dataset name=BLSA_ACTIHEART_2HR Column Dataset name Variable name Type Variable label BLSA_ACTIHEART_2HR scleaned_bpm num SD cleaned heart rate (bpm) BLSA_ACTIHEART_2HR sraw_bpm num SD raw heart rate (bpm) BLSA_ACTIHEART_2HR secg_uV num SD ECG (uV) BLSA_ACTIHEART_2HR smin_b1_ms num SD minimum B1 (ms) BLSA_ACTIHEART_2HR smin_b2_ms num SD minimum B2 (ms) BLSA_ACTIHEART_2HR smax_b1_ms num SD maximum B1 (ms) BLSA_ACTIHEART_2HR smax_b2_ms num SD maximum B2 (ms) BLSA_ACTIHEART_2HR sj_per_epoch num SD activity expenditure / min (J) BLSA_ACTIHEART_2HR sj_per_epoch_kg num SD activity expenditure / min / kg body wt (J) BLSA_ACTIHEART_2HR sMET num SD METs BLSA_ACTIHEART_2HR low_cnt num Minutes / time period at low activity (<=3METs) BLSA_ACTIHEART_2HR medium_cnt num Minutes / time period at medium activity (3-5METs) BLSA_ACTIHEART_2HR high_cnt num Minutes / time period at high activity (>5METs) BLSA_ACTIHEART_2HR low_pc num % of time period at low activity (<=3METs) BLSA_ACTIHEART_2HR medium_pc num % of time period at medium activity (3-5METs) BLSA_ACTIHEART_2HR high_pc num % of time period at high activity (>5METs) Dataset name=BLSA_ACTIHEART_4HR Column Dataset name Variable name Type Variable label BLSA_ACTIHEART_4HR idno num BLSA ID BLSA_ACTIHEART_4HR visit num Visit Number BLSA_ACTIHEART_4HR dov num BLSA_ACTIHEART_4HR dob num BLSA_ACTIHEART_4HR age num BLSA_ACTIHEART_4HR sex char Gender BLSA_ACTIHEART_4HR typevisit num TYPEVISIT BLSA_ACTIHEART_4HR test_date num BLSA_ACTIHEART_4HR time_period char Time period BLSA_ACTIHEART_4HR number_time_points num Number of minutes in time period BLSA_ACTIHEART_4HR mactivity num Mean activity count BLSA_ACTIHEART_4HR mcleaned_bpm num Mean cleaned heart rate (bpm) BLSA_ACTIHEART_4HR mraw_bpm num Mean raw heart rate (bpm) BLSA_ACTIHEART_4HR mecg_uV num Mean ECG (uV) BLSA_ACTIHEART_4HR mmin_b1_ms num Mean minimum B1 (ms) BLSA_ACTIHEART_4HR mmin_b2_ms num Mean minimum B2 (ms) BLSA_ACTIHEART_4HR mmax_b1_ms num Mean maximum B1 (ms) Data dictionary for U:\BLSA_Core_Datasets 11:15 Tuesday, January 2, 2018 Dataset name=BLSA_ACTIHEART_4HR Column Dataset name Variable name Type Variable label BLSA_ACTIHEART_4HR mmax_b2_ms num Mean maximum B2 (ms) BLSA_ACTIHEART_4HR mstill_hr num Mean still heart rate (bpm) BLSA_ACTIHEART_4HR mstill_hr_sd num Mean SD of still heart rate BLSA_ACTIHEART_4HR mj_per_epoch num Mean activity expenditure / min (J) BLSA_ACTIHEART_4HR mj_per_epoch_kg num Mean activity expenditure / min / kg body wt (J) BLSA_ACTIHEART_4HR mMET num Mean METs BLSA_ACTIHEART_4HR sactivity num SD activity count BLSA_ACTIHEART_4HR scleaned_bpm num SD cleaned heart rate (bpm) BLSA_ACTIHEART_4HR sraw_bpm num SD raw heart rate (bpm) BLSA_ACTIHEART_4HR secg_uV num SD ECG (uV) BLSA_ACTIHEART_4HR smin_b1_ms num SD minimum B1 (ms) BLSA_ACTIHEART_4HR smin_b2_ms num SD minimum B2 (ms) BLSA_ACTIHEART_4HR smax_b1_ms num SD maximum B1 (ms) BLSA_ACTIHEART_4HR smax_b2_ms num SD maximum B2 (ms) BLSA_ACTIHEART_4HR sj_per_epoch num SD activity expenditure / min (J) BLSA_ACTIHEART_4HR sj_per_epoch_kg num SD activity expenditure / min / kg body wt (J) BLSA_ACTIHEART_4HR sMET num SD METs BLSA_ACTIHEART_4HR low_cnt num Minutes / time period at low activity (<=3METs) BLSA_ACTIHEART_4HR medium_cnt num Minutes / time period at medium activity (3-5METs) BLSA_ACTIHEART_4HR high_cnt num Minutes / time period at high activity (>5METs) BLSA_ACTIHEART_4HR low_pc num % of time period at low activity (<=3METs) BLSA_ACTIHEART_4HR medium_pc num % of time period at medium activity (3-5METs) BLSA_ACTIHEART_4HR high_pc num % of time period at high activity (>5METs) Dataset name=BLSA_ACTIHEART_6HR Column Dataset name Variable name Type Variable label BLSA_ACTIHEART_6HR idno num BLSA ID BLSA_ACTIHEART_6HR visit num Visit Number BLSA_ACTIHEART_6HR dov num BLSA_ACTIHEART_6HR dob num BLSA_ACTIHEART_6HR age num BLSA_ACTIHEART_6HR sex char Gender BLSA_ACTIHEART_6HR typevisit num TYPEVISIT BLSA_ACTIHEART_6HR test_date num BLSA_ACTIHEART_6HR time_period char Time period BLSA_ACTIHEART_6HR number_time_points num Number of minutes in time period Data dictionary for U:\BLSA_Core_Datasets 11:15 Tuesday, January 2, 2018 Dataset name=BLSA_ACTIHEART_6HR Column Dataset name Variable name Type Variable label BLSA_ACTIHEART_6HR mactivity num Mean activity count BLSA_ACTIHEART_6HR mcleaned_bpm num Mean cleaned heart rate (bpm) BLSA_ACTIHEART_6HR mraw_bpm num Mean raw heart rate (bpm) BLSA_ACTIHEART_6HR mecg_uV num Mean ECG (uV) BLSA_ACTIHEART_6HR mmin_b1_ms num Mean minimum B1 (ms) BLSA_ACTIHEART_6HR mmin_b2_ms num Mean minimum B2 (ms) BLSA_ACTIHEART_6HR mmax_b1_ms num Mean maximum B1 (ms) BLSA_ACTIHEART_6HR mmax_b2_ms num Mean maximum B2 (ms) BLSA_ACTIHEART_6HR mstill_hr num Mean still heart rate (bpm) BLSA_ACTIHEART_6HR mstill_hr_sd num Mean SD of still heart rate BLSA_ACTIHEART_6HR mj_per_epoch num Mean activity expenditure / min (J) BLSA_ACTIHEART_6HR mj_per_epoch_kg num Mean activity expenditure / min / kg body wt (J) BLSA_ACTIHEART_6HR mMET num Mean METs BLSA_ACTIHEART_6HR sactivity num SD activity count BLSA_ACTIHEART_6HR scleaned_bpm num SD cleaned heart rate (bpm) BLSA_ACTIHEART_6HR sraw_bpm num SD raw heart rate (bpm) BLSA_ACTIHEART_6HR secg_uV num SD ECG (uV) BLSA_ACTIHEART_6HR smin_b1_ms num SD minimum B1 (ms) BLSA_ACTIHEART_6HR smin_b2_ms num SD minimum B2 (ms) BLSA_ACTIHEART_6HR smax_b1_ms num SD maximum B1 (ms) BLSA_ACTIHEART_6HR smax_b2_ms num SD maximum B2 (ms) BLSA_ACTIHEART_6HR sj_per_epoch num SD activity expenditure / min (J) BLSA_ACTIHEART_6HR sj_per_epoch_kg num SD activity expenditure / min / kg body wt (J) BLSA_ACTIHEART_6HR sMET num SD METs BLSA_ACTIHEART_6HR low_cnt num Minutes / time period at low activity (<=3METs) BLSA_ACTIHEART_6HR medium_cnt num Minutes / time period at medium activity (3-5METs) BLSA_ACTIHEART_6HR high_cnt num Minutes / time period at high activity (>5METs) BLSA_ACTIHEART_6HR low_pc num % of time period at low activity
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