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FRAMINGHAM HEART STUDY - CODING MANUAL
NON-INVASIVE VASCULAR BRACHIAL TEST
COHORT: OFFSPRING
DATA COLLECTION TIME FRAME: EXAM 7
SAS DATASET NAME: BRACH1_7S.SAS7BDAT
#RECORDS: 3333
The value ranges and observation number stated in the manual are based
on the original data set. In some cases, observation may be deleted
due to participant consent form restrictions. If observations have
been deleted from this data set, the ranges or observation number may
differ from those stated in this manual.
***NOTE: When using this file, be aware that various filters may
need to be applied in order to obtain a data set
containing usable data points. Please see note with filters
at the bottom of this manual.
************************************************************************
Version 1: 1-4-2008
For variable EF04 added "8 = man" as a valid answer
************************************************************************
GENERAL INFORMATION:
____________________
VARIABLE DESCRIPTION
________ ___________
IDTYPE FRAMINGHAM COHORT IDENTIFIER
ID FRAMINGHAM PARTICIPANT ID
ID deleted - use SHAREID
SHAREID SHARE ID NUMBER
SEX GENDER OF PARTICIPANT
1 = MALE
2 = FEMALE
. = UNKNOWN (0)
SEX deleted - redundant, use most recent basic file
SONOG BRACHIAL SONOGRAPHER ID #
30
45
49
88
. = UNKNOWN (325)
SONOG deleted - used for administrative purposes only
INTERP BRACHIAL INTERPRETER ID #
30
49
88
. = UNKNOWN (325)
INTERP deleted - used for administrative purposes only
SDATE DATE OF SCAN
Days since Exam 1
. = UNKNOWN (325)
LOGDATE LOG DATE FOR DATA FILE
1/5/2007 & 1/12/2007
. = UNKNOWN (673)
LOGDATE deleted - used for administrative purposes only
LOGTIME LOG TIME FOR DATA FILE
HH:MM:SS
. = UNKNOWN (673)
LOGTIME deleted - used for administrative purposes only
TTSZ TONOMETRY OPERATOR
30
45
49
88
. = UNKNOWN (673)
NOTE: known discrepancies between TTSZ and worksheet
operator number - use with caution
TTSZ deleted - used for administrative purposes only
BTSZ BRACHIAL OPERATOR
. = UNKNOWN (3333)
BTSZ deleted - used for administrative purposes only
CTSZ CARDIAC OPERATOR
. = UNKNOWN (3333)
CTSZ deleted - used for administrative purposes only
TON_HR HEART RATE (BPM) (from machine)
34.54 - 105.27
. = UNKNOWN (850)
CAR_HR HEART RATE (BPM) (from machine)
34.52 - 104.53
. = UNKNOWN (850)
MAP MEAN ARTERIAL PRESSURE (MMHG)
54 - 146
. = UNKNOWN (755)
SBP BRACHIAL SYSTOLIC PRESSURE (MMHG)(from tonometry data)
72 - 207
. = UNKNOWN (755)
DBP BRACHIAL DIASTOLIC PRESSURE (MMHG)(from tonometry data)
37 - 115
. = UNKNOWN (755)
BRA_PPP BRACHIAL PULSE PRESSURE (MMHG)
11 - 141
. = UNKNOWN (755)
DATA FROM BRACHIAL WORKSHEET
____________________________
VARIABLE DESCRIPTION
________ ___________
EF01 DATE OF SCAN
. = UNKNOWN (3)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF01 deleted - redundant, use SDATE from above
EF02 DATE OF FHS CLINIC EXAM?
0 = NO
1 = YES
. = UNKNOWN (21)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF03 DO YOU HAVE ACTIVE RAYNAUD'S DISEASE, AS MANIFESTED BY
DAILY ATTACKS OF RAYNAUD'S CURRENTLY BLUE FINGERS OR
ISCHEMIC FINGER ULCERS? (IF YES, DISCONTINUE)
0 = NO
1 = YES
. = UNKNOWN (64)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF04 WOMEN ONLY: HAVE YOU HAD A RADICAL MASTECTOMY ON EITHER SIDE?
(IF YES, DISCONTINUE)
0 = NO
1 = YES
8 = man
. = UNKNOWN (65)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
*** Version 1: 1-4-2008 added "8 = man"
EF05 HAVE YOU HAD ANY CAFFEINATED COFFEE, CAFFEINATED TEA, OR
OTHER CAFFEINATED IN THE LAST 6 HOURS?
O = NO
1 = YES
. = UNKNOWN (76)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF06 IF YES (TO EF05), HOW MANY CUPS?
1 - 5
. = UNKNOWN (3158)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF07 HAVE YOU HAD A FAT FREE CEREAL BAR IN CLINIC?
0 = NO
1 = YES
. = UNKNOWN (1665)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
SMOKE6HR HAVE YOU SMOKED CIGARETTES IN THE LAST 6 HOURS?
(renamed from EF08)
0 = NO
1 = YES
. = UNKNOWN (77)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF09 IF YES (TO EF08), HOW MANY HOURS SINCE YOUR LAST CIGARETTE?
0 - 5
. = UNKNOWN (3054)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF10 IF YES (TO EF08), HOW MANY MINUTES SINCE YOUR LAST CIGARETTE?
0 - 55
. = UNKNOWN (3055)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
WALK1ST TODAY, HAVE YOU ALREADY HAD YOUR SIX-MINUTE WALK TEST?
(renamed from EF11)
0 = NO
1 = YES
. = UNKNOWN (91)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
OGTT1ST TODAY, HAVE YOU ALREADY HAD YOUR ORAL GLUCOSE TOLERANCE TEST?
(renamed from EF12)
0 = NO
1 = YES
. = UNKNOWN (76)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF13 DISCOMFORT SCALE (MM) - BRACHIAL
0 - 100
. = UNKNOWN (138)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF14 DISCOMFORT SCALE (MM) - VENIPUNCTURE
0 - 100
. = UNKNOWN (185)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF15 S-VHS BRACHIAL SCAN TAPE ID NUMBER
3 - 124
. = UNKNOWN (67)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF15 deleted - used for administrative purposes only
EF16 BRACHIAL VIDEO CD NUMBER
1 - 588
. = UNKNOWN (238)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF16 deleted - used for administrative purposes only
EF17 BRACHIAL SONOGRAPHER ID
30 - 88
. = UNKNOWN (73)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF17 deleted - used for adminstrative purposes only
EF18 TONOMETRY SONOGRAPHER ID
30 - 88
. = UNKNOWN (731)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF18 deleted - used for administrative purposes only
EF19 TIME OF DAY SCAN STARTED, HOUR (MILITARY TIME)
0 - 13
. = UNKNOWN (78)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF20 TIME OF DAY SCAN STARTED, MINUTES (MILITARY TIME)
0 - 59
. = UNKNOWN (78)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF21 ROOM TEMPERATURE (CELSIUS)
20 - 30
. = UNKNOWN (490)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF22 LEFT ARM CUFF SIZE - BLOOD PRESSURE
0 = ADULT
1 = PEDIATRIC
2 = LARGE ADULT
. = UNKNOWN (72)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
BRSBP BASELINE SYSTOLIC BLOOD PRESSURE
(renamed from EF23)
72 - 207
. = UNKNOWN (79)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
BRSBP_20 BASELINE SYSTOLIC BLOOD PRESSURE DIVIDED BY 20
3.60 - 10.35
. = UNKNOWN (79)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
BRSBP_20 deleted - calculated variable
BRDBP BASELINE DIASTOLIC BLOOD PRESSURE
(renamed from EF24)
34 - 115
. = UNKNOWN (79)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
BRDBP_10 BASELINE DIASTOLIC BLOOD PRESSURE DIVIDED BY 10
3.4 - 11.5
. = UNKNOWN (79)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
BRDBP_10 deleted - calculated variable
BRPP PULSE PRESSURE FROM BRACHIAL WORKSHEET
(BRSBP-BRDBP)
11 - 141
. = UNKNOWN (79)
NOTE: Use this variable for Brachial and Flow Analysis
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
WKBHR BASELINE PULSE FROM BRACHIAL WORKSHEET
(renamed from EF25) (OLD NAME:BHR)
37 - 113
. = UNKNOWN (80)
NOTE: different from BRA_HR in TON1_7S.SAS7BDAT
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
WKBHR_10 BASELINE PULSE FROM BRACHIAL WORKSHEET DIVIDED BY 10
(OLD NAME: BHR_10)
3.7 - 11.3
. = UNKNOWN (80)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
WKBHR_10 deleted - calculated variable
EF26 BASELINE MEAN
53 - 156
. = UNKNOWN (918)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF27 TAPE START TIME, HOUR
1 - 13
. = UNKNOWN (135)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF27 deleted - used for administrative purposes only
EF28 TAPE START TIME, MINUTES
0 - 59
. = UNKNOWN (135)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF28 deleted - used for administrative purposes only
EF29 TAPE START TIME, SECONDS
0 - 54
. = UNKNOWN (138)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF29 deleted - used for administrative purposes only
EF30 CUFF INFLATION PRESSURE
138 - 250
. = UNKNOWN (115)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF31 TAPE STOP TIME, HOUR
1 - 14
. = UNKNOWN (136)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF31 deleted - used for administrative purposes only
EF32 TAPE STOP TIME, MINUTES
0 - 59
. = UNKNOWN (136)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF32 deleted - used for administrative purposes only
EF33 TAPE STOP TIME, SECONDS
0 - 59
. = UNKNOWN (140)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF33 deleted - used for administrative purposes only
EF34 POST SYSTOLIC BLOOD PRESSURE
70 - 218
. = UNKNOWN (137)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF35 POST DIASTOLIC BLOOD PRESSURE
35 - 127
. = UNKNOWN (140)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF36 POST PULSE
38 - 122
. = UNKNOWN (142)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF37 POST MEAN
53 - 149
. = UNKNOWN (1039)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF38 WAS BRACHIAL SCAN PROTOCOL COMPLETED?
0 = NO
1 = YES
2 = INCOMPLETE
. = UNKNOWN (2)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF39 IF NOT DONE OR INCOMPLETE (EF38: 0,2), WHY?
1 = EQUIPMENT PROBLEM
2 = SUBJECT REFUSAL
3 = SUBJECT DISCOMFORT
4 = OTHER
. = UNKNOWN (3145)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF40 DISTANCE FROM THE ANTECUBITAL CREASE TO THE PROBE (MM)?
10 - 110
. = UNKNOWN (143)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF41 WHAT WAS THE PROBE ANGLE (DEGREES)?
10 - 90
. = UNKNOWN (145)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF42 WHAT WAS THE QUALITY OF THE SCAN (SONOGRAPHER PERCEPTION)?
1 = GOOD
2 = FAIR
3 = POOR
. = UNKNOWN (140)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF43 WAS TONOMETRY COMPLETED (SONOGRAPHER PERCEPTION)?
0 = NO
1 = YES
2 = INCOMPLETE
. = UNKNOWN (675)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF44 INTERPRETER ID #
30
49
88
. = UNKNOWN (310)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF44 deleted - used for administrative purposes only
EF45 INTERPRETATION DATE
. = UNKNOWN (317)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF45 deleted - used for administrative purposes only
EF48 BRACHIAL FLOPPY NUMBER
CHARACTER VARIABLE
. = UNKNOWN (317)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF48 deleted - used for administrative purposes only
EF49 TONOMETRY - BRACHIAL DISTANCE
360 - 550
. = UNKNOWN (758)
NOTE: Used for cleaning purposes only. Known
discrepancies between this variable and
variable in Tonometry file. Use variable
from Tonometry file
EF49 deleted - unreliable
EF50 TONOMETRY - RADIAL DISTANCE
560 - 860
. = UNKNOWN (758)
NOTE: Used for cleaning purposes only. Known
discrepancies between this variable and
variable in Tonometry file. Use variable
from Tonometry file
EF50 deleted - unreliable
EF51 TONOMETRY - FEMORAL DISTANCE
435 - 810
. = UNKNOWN (759)
NOTE: Used for cleaning purposes only. Known
discrepancies between this variable and
variable in Tonometry file. Use variable
from Tonometry file
EF51 deleted - unreliable
EF52 TONOMETRY - CAROTID DISTANCE
50 - 125
. = UNKNOWN (759)
NOTE: Used for cleaning purposes only. Known
discrepancies between this variable and
variable in Tonometry file. Use variable
from Tonometry file
EF52 deleted - unreliable
EF53 BASELINE MEASURABLE (INTERPRETER PERCEPTION)?
0 = NO
1 = YES
. = UNKNOWN (789)
NOTE: Do not use. Used for cleaning purposes only.
For useable brachial studies, refer to
variable: BRACHIAL
EF54 DEFLATION MEASURABLE (INTERPRETER PERCEPTION)?
0 = NO
1 = YES
. = UNKNOWN (793)
NOTE: Do not use. Used for cleaning purposes only.
For useable brachial studies, refer to
variable: BRACHIAL
EF55 OK TO CALCULATE FMD (INTERPRETER PERCEPTION)?
0 = NO
1 = YES
. = UNKNOWN (793)
NOTE: Do not use. Used for cleaning purposes only.
For useable brachial studies, refer to
variable: BRACHIAL
EF56 MEASUREMENT VIDEO CD NUMBER - TECH NUMBER
30 - 88
. = UNKNOWN (886)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF56 deleted - used for administrative purposes only
EF57 MEASUREMENT VIDEO CD NUMBER - CD NUMBER
1 - 109
. = UNKNOWN (886)
NOTE: In most cases worksheet variables were used for cleaning purposes only.
Use caution when using these variables for analysis purposes.
EF57 deleted - used for administrative purposes only
DATA/RESULTS SPECIFIC TO BRACHIAL SCAN MEDICAL IMAGING
______________________________________________________
VARIABLE DESCRIPTION
________ ___________
BASE BASELINE BRACHIAL ARTERY DIAMETER MM
2.19 - 7.96
. = UNKNOWN (325)
NOTE: includes baseline values where brachial
may equal 0
RAW60 POST DEFLATION BRACHIAL ARTERY DIAMETER (EMPERICAL
AVERAGE 55-65 SEC.) MM
2.33 - 7.88
. = UNKNOWN (450)
REG60 POST DEFLATION BRACHIAL ARTERY DIAMETER (REGRESSED 55-65 SEC.)
2.33 - 7.86
. = UNKNOWN (450)
REG60 deleted - calculated variable
REGMAX POST DEFLATION BRACHIAL ARTERY DIAMETER (REGRESSION MAXIMUM);
2.37 - 7.90
. = UNKNOWN (450)
REGMAX deleted - calculated variable
FRAW60 FLOW-MEDIATED DIALATION (USING RAW60)
(100 X (RAW60-BASE)/BASE) %
-3.32 - 17.97
. = UNKNOWN (450)
FREG60 FLOW-MEDIATED DIALATION (USING REG60)
(100 X (REG60-BASE)/BASE)
-4.02 - 15.90
. = UNKNOWN(450)
FREG60 deleted - calculated variable
FREGMAX FLOW-MEDIATED DIALATION (USING REGMAX)
(100 X (REGMAX-BASE)/BASE)
-2.72 - 15.93
. = UNKNOWN (450)
FREGMAX deleted - calculated variable
DIFF DIFFERENCE BETWEEN 60 SECOND DEFLATION (RAW60)
AND BASELINE (BASE) DIAMETERS MM
-0.15 - 0.69
. = UNKNOWN (450)
COVARIATES FROM EXAM 7 VISIT
____________________________
VARIABLE DESCRIPTION
________ ___________
EX7SBP EXAM 7 MD SYSTOLIC BLOOD PRESSURE
(MEAN OF G271,G354 OR F476,F576)
81 - 216
. = UNKNOWN (0)
EX7SBP deleted - redundant, use offspring exam 7 file
EX7DBP EXAM 7 MD DIASTOLIC BLOOD PRESSURE
(MEAN OF G272,G355 OR F477,F577)
42 - 114
. = UNKNOWN (0)
EX7DBP deleted - redundant, use offspring exam 7 file
LIPIDRX LIPID TREATMENT
(FROM G041-G045)
0 = NOT ON LIPID TREATMENT
1 = ON LIPID TREATMENT
. = UNKNOWN (0)
LIPIDRX deleted - redundant, use offspring exam 7 file
DIAB7 DIABETES STATUS
(FROM G705, ORALB, G050 OR EXAM 6 DIABETES STATUS)
0 = NOT DIABETIC
1 = DIABETIC
. = UNKNOWN (0)
DIAB7 deleted - redundant, use most current DIABETES file
MI03_02 HISTORY OF MI
(FROM MOST CURRENT SOE AT THE TIME)
0 = NO
1 = YES
. = UNKNOWN (0)
MIO3_02 deleted - redundant, use most current SOE file
CHD03_02 PREVALENT CHD
(FROM MOST CURRENT SOE AT THE TIME)
0 = NO
1 = YES
. = UNKNOWN (0)
CHD03_02 deleted - redundant, use most current SOE file
CHF03_02 HISTORY OF CHF
(FROM MOST CURRENT SOE AT THE TIME)
0 = NO
1 = YES
. = UNKNOWN (0)
CHF03_02 deleted - redundant, use most current SOE file
CVD03_02 PREVALENT CVD
(FROM MOST CURRENT SOE AT THE TIME)
0 = NO
1 = YES
. = UNKNOWN (0)
CVD03_02 deleted - redundant, use most current SOE file
MI04 HISTORY OF MI
0 = NO
1 = YES
. = UNKNOWN (0)
MI04 deleted - redundant, use most current SOE file
CHD04 PREVALENT CHD
0 = NO
1 = YES
. = UNKNOWN (0)
CHD04 deleted - redundant, use most current SOE file
CHF04 HISTORY OF CHF
0 = NO
1 = YES
. = UNKNOWN (0)
CHF04 deleted - redundant, use most current SOE file
CVD04 PREVALENT CVD
0 = NO
1 = YES
. = UNKNOWN (0)
CVD04 deleted - redundant, use most current SOE file
WALKDONE WALK TEST DONE?
(FROM WT001, WALK TEST DATA FILE)
0 = NO
1 = YES
. = UNKNOWN (7)
WALK WALK TEST DONE?
(COMPUTED USING WALKDONE AND WALK1ST)
0 = NO, TEST NOT DONE
1 = YES, TEST DONE BEFORE BRACHIAL SCAN
2 = YES, TEST DONE AFTER BRACHIAL SCAN
. = UNKNOWN (91)
BEFORE WALK TEST DONE BEFORE BRACHIAL SCAN?
(COMPUTED FROM WALK)
0 = NO
1 = YES
. = UNKNOWN (91)
BEFORE deleted - calculated variable
AFTER WALK TEST DONE AFTER BRACHIAL SCAN?
(COMPUTED FROM WALK)
0 = NO
1 = YES
. = UNKNOWN (91)
AFTER deleted - calculated variable
AGE7 AGE AT EXAM 7
33 - 89
. = UNKNOWN (0)
AGE7 deleted - redundant, use most recent BASIC file
AGE_10 AGE DIVIDED BY 10
3.3 - 8.9
. = UNKNOWN (0)
AGE_10 deleted - calculated variable
BMI BODY MASS INDEX
(FROM G440,G441 OR F007,F008)
15.83 - 64.07
. = UNKNOWN (0)
BMI deleted - calculated variable
BMI5 BODY MASS INDEX DIVIDED BY 5
3.17 - 12.81
. = UNKNOWN (0)
BMI5 deleted - calculated variable
WEIGHT WEIGHT (TO NEAREST POUND)
(FROM G440 OR F007)
90 - 375
. = UNKNOWN (0)
WEIGHT deleted - redundant, use offspring exam 7 file
WGT_KG WEIGHT (IN KG)
(WEIGHT/2.20462)
40.82 - 170.10
. = UNKNOWN (0)
WGT_KG deleted - calculated variable
HEIGHT HEIGHT (INCHES, TO NEXT LOWER 1/4 INCH)
(FROM G441 OR F008)
55 - 78.75
. = UNKNOWN (0)
HEIGHT deleted - redundant, use offspring exam 7 file
HGT_M HEIGHT (IN METERS)
(HEIGHT/39.37)
1.40 - 2.00
. = UNKNOWN (0)
HGT_M deleted - calculated variable
SMOKE SMOKED CIGARETTES REGULARLY IN LAST YEAR
(FROM G116 OR F288)
0 = NO
1 = YES
. = UNKNOWN (0)
SMOKE deleted - redundant, use offspring exam 7 file
WAIST REGIONAL ANTHROPOMETRY - WAIST GIRTH (INCHES)
(FROM G445 OR F016)
25 - 67.5
. = UNKNOWN (5)
WAIST deleted - redundant, use offspring exam 7 file
HIP REGIONAL ANTHROPOMETRY - HIP GIRTH (INCHES)
(FROM G446 OR F017)
30.25 - 65.50
. = UNKNOWN (6)
HIP deleted - redundant, use offspring exam 7 file
WAISTHIP WAIST:HIP RATIO IN INCHES
(WAIST/HIP)
0.68 - 1.27
. = UNKNOWN (6)
WAISTHIP deleted - calculated variable
KNEEHT REGIONAL ANTHROPOMETRY - KNEE HEIGHT (CENTIMETERS)
(FROM G443 OR F020)
42.20 - 67.00
. = UNKNOWN (5)
KNEEHT deleted - redundant, use offspring exam 7 file
HRX7 TREATMENT FOR BLOOD PRESSURE
(FROM G708 OR F721)
0 = NO
1 = YES (BY MEDS AND PHYSICIAN OPINION)
. = UNKNOWN (0)
HRX7 deleted - calculated variable
HDL_CHOL HDL CHOLESTEROL MG/100ML
(FROM G703 OR F725)
17 - 147
. = UNKNOWN (4)
HDL_CHOL deleted - redundant, use offspring exam 7 file
HDL_CH15 HDL CHOLESTEROL DIVIDED BY 15
1.13 - 9.80
. = UNKNOWN (4)
HDL_CH15 deleted - calculated variable
TOT_CHOL TOTAL CHOLESTEROL MG/100ML
(FROM G704 OR F276)
83 - 357
. = UNKNOWN (3)
TOT_CHOL deleted - redundant, use offspring exam 7 file
TOT_CH35 TOTAL CHOLESTEROL DIVIDED BY 35
2.37 - 10.20
. = UNKNOWN (3)
TOT_CH35 deleted - calculated variable
GLUCOSE GLUCOSE MG/100ML
(FROM G705 OR F724)
61 - 467
. = UNKNOWN (3)
GLUCOSE deleted - redundant, use offspring exam 7 file
GLUC25 GLUCOSE DIVIDED BY 25
2.44 - 18.68
. = UNKNOWN (3)
GLUC25 deleted - calculated variable
TRIG TRIGLYCERIDES MG/100ML
(FROM G706 OR F727)
19 - 1206
. = UNKNOWN (3)
TRIG deleted - redundant, use offspring exam 7 file
TRIG90 TRIGLYCERIDES DIVIDED BY 90
0.21 - 13.40
. = UNKNOWN (3)
TRIG90 deleted - calculated variable
EST_LDL ESTIMATED LDL CHOLESTEROL
(TOT_CHOL - HDL_CHOL - (TRIG/5))
21.2 - 271.4
. = UNKNOWN (53)
EST_LDL deleted - calculated variable
EST_LD35 ESTIMATED LDL CHOLESTEROL DIVIDED BY 35
0.61 - 7.75
. = UNKNOWN (53)
EST_LD35 deleted - calculated variable
TOT_HDL TOTAL:HDL CHOLESTEROL RATIO
(TOT_CHOL/HDL_CHOL)
1.49 - 12.25
. = UNKNOWN (4)
TOT_HDL deleted - calculated variable
TOT_HDL1 TOTAL:HDL CHOLESTEROL RATIO DIVIDED BY 1
1.49 - 12.25
. = UNKNOWN (4)
TOT_HDL1 deleted - calculated variable
EX7PP EXAM 7 MD PULSE PRESSURE
(EX7SBP - EX7DBP)
21 - 134
. = UNKNOWN (0)
EX7PP deleted - calculated variable
EX7PP_10 EXAM 7 MD PULSE PRESSURE DIVIDED BY 10
2.1 - 13.4
. = UNKNOWN (0)
EX7PP_10 deleted - calculated variable
SITE SITE OF CLINIC EXAM
(FROM G436)
SITE deleted - to preserve confidentiality
ECGHR ECG: VENTRICULAR RATE PER MINUTE
(FROM G357)
35 - 113
. = UNKNOWN (0)
ECGHR deleted - redundant, use offspring exam 7 file
HTN HYPERTENSION
(USING EX7SBP, EX7DBP, HRX7)
O = NO
1 = YES
. = UNKNOWN (0)
HTN deleted - calculated variable
MLESTLDL MARTIN LARSON METHOD ESTIMATED LDL
28 - 262
. = UNKNOWN (8)
MLESTLDL deleted - calculated variable
MENSTAT MENSTRAUL PERIODS HAVE STOPPED ONE YEAR OR MORE
(FROM G077)
0 = NO, AND DO NOT USE FEMALE HORMONES
1 = NO BECAUSE USED FEMALE HORMONES WITHIN 1
YEAR OF MENOPAUSE
2 = YES, NO PERIODS NOW
3 = YES, BUT HAVE PERIODS NOW DUE TO USE OF
FEMALE HORMONES
8 = MAN
. = UNKNOWN (1)
MENSTAT deleted - redundant, use offspring exam 7 file
HRT ESTROGEN REPLACEMENT IN INTERIM (E.G. PREMARIN) (UNCOLLAPSED)
(FROM G088)
0 = NO
1 = YES, NOW
2 = YES, NOT NOW
8 = MAN
. = UNKNOWN (3)
HRT deleted - redundant, use offspring exam 7 file
HRTALL HORMONE REPLACEMENT THERAPY (COLLAPSED)
0 = NO
1 = YES, NOW
. = UNKNOWN (3)
HRTALL deleted - calculated variable
FEMALE FEMALE?
0 = NO, MALE
1 = YES, FEMALE
. = UNKNOWN (0)
FEMALE deleted - redundant, use most recent basic file
BHR_ECG PREDICTED HEART RATE FROM EXAM 7 ECG
39 - 103
. = UNKNOWN (267)
NOTE: BHR used as heart rate for analysis this value
was used for one person who had missing BHR
BHR_ECG deleted - calculated variable
FLOW DATA
_________
VARIABLE DESCRIPTION
________ ___________
BDOPANG DOPPLER ANGLE - BASELINE (DEG)
52.4 - 74.9
. = UNKNOWN (991)
BQ0 MEAN FLOW - BASELINE (CM/S)
0.01 - 33.96
. = UNKNOWN (991)
BZ0 MEAN IMPEDANCE - BASELINE (DYNE x SEC/CM**3)
3154 - 16818554
. = UNKNOWN (991)
BHR HEART RATE - BASELINE (BPM)
34.27 - 106.95
. = UNKNOWN (991)
BQMAX PEAK FLOW - BASELINE (CM/S)
19.14 - 143.15
. = UNKNOWN (991)
BQFOOT END-DIASTOLIC FLOW - BASELINE (CM/S)
-11.81 - 22.93
. = UNKNOWN (991)
BQSYS SYSTOLIC FLOW - BASELINE (CM/S)
2.41 - 65.03
. = UNKNOWN (991)
BQDIAS DIASTOLIC FLOW - BASELINE (CM/S)
-13.94 - 27.16
. = UNKNOWN (991)
BLHE BASELINE HAND-EDITED
0 = NO
1 = YES
. = UNKNOWN (673)
DDOPANG DOPPLER ANGLE - DEFLATION (DEG)
50.4 - 78.1
. = UNKNOWN (991)
DQ0 MEAN FLOW - DEFLATION (CM/S)
7.13 - 127.36
. = UNKNOWN (991)
DZ0 MEAN IMPEDANCE - DEFLATION (DYNE x SEC/CM**3)
864 - 16372
. = UNKNOWN (991)
DHR HEART RATE - DEFLATION (BPM)
33.39 - 105.64
. = UNKNOWN (991)
DQMAX PEAK FLOW - DEFLATION (CM/S)
34.11 - 192.39
. = UNKNOWN (991)
DQFOOT END-DIASTOLIC FLOW - DEFLATION (CM/S)
-5.11 - 89.76
. = UNKNOWN (991)
DQSYS SYSTOLIC FLOW - DEFLATION (CM/S)
14.83 - 163.23
. = UNKNOWN (991)
DQDIAS DIASTOLIC FLOW - DEFLATION (CM/S)
-0.23 - 109.41
. = UNKNOWN (991)
DFHE DEFLATION HAND-EDITED
0 = NO
1 = YES
. = UNKNOWN (673)
VARIABLE DESCRIPTION
________ ___________
BBR BASELINE AND DEFLATION BRACHIAL FLOW SCORE
ARE OPTIMAL
0 = NO
1 = YES BOTH OPTIMAL
. = UNKNOWN (673)
NOTE: The filter BBR=1 SHOULD be used when looking at flow
variables to ensure that both baseline and deflation flows are
optimal. The filter BOKCAR=1 should be used when looking at
tonometry variables. The filter BAOPQ=1 should be used for
optimal aortic pressure-flow data. The filter BRACHIAL=1
shows who has brachial variables such as FRAW60.
BOKCAL VALID CALIBRATION (GOOD BP AND GOOD
BRACHIAL WAVEFORM)
0 = NO
1 = YES
. = UNKNOWN (673)
NOTE: The filter BBR=1 SHOULD be used when looking at flow
variables to ensure that both baseline and deflation flows are
optimal. The filter BOKCAR=1 should be used when looking at
tonometry variables. The filter BAOPQ=1 should be used for
optimal aortic pressure-flow data. The filter BRACHIAL=1
shows who has brachial variables such as FRAW60.
BOKCAR VALID CALIBRATED CAROTID
0 = NO
1 = YES
. = UNKNOWN (673)
NOTE: The filter BBR=1 SHOULD be used when looking at flow
variables to ensure that both baseline and deflation flows are
optimal. The filter BOKCAR=1 should be used when looking at
tonometry variables. The filter BAOPQ=1 should be used for
optimal aortic pressure-flow data. The filter BRACHIAL=1
shows who has brachial variables such as FRAW60.
BRACHIAL BRACHIAL FILTER: BRACHIAL DATA AVAILABLE AND USEABLE
0 = NO, DATA ARE NOT USEABLE FOR BRACHIAL ANALYSIS
BUT RECORD CONTAINS COVARIATES FOR OTHER OFFSPRING
VASCULAR ANALYSES
1 = YES, RECORD CONTAINS USEABLE BASELINE, DEFLATION,
AND FMD DATA AND COVARIATES
. = UNKNOWN (0)
NOTE: The filter BBR=1 SHOULD be used when looking at flow
variables to ensure that both baseline and deflation flows are
optimal. The filter BOKCAR=1 should be used when looking at
tonometry variables. The filter BAOPQ=1 should be used for
optimal aortic pressure-flow data. The filter BRACHIAL=1
shows who has brachial variables such as FRAW60.
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