113
Codebook for bcfa Dataset DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36 Number of Observations: 4197 Number of Variables: 33 Organization of file: Summary of JHS Participants (SUBJID) Codebook for bcfa Dataset DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36 Number of Observations: 4197 Number of Variables: 33 Organization of file: Summary of JHS Participants (SUBJID) Variable Name Variable Label (VAR) VAR Type VAR Format VAR Length Mean Range of Values Frequency Category Frequency Percent SUBJID PARTICIPANT ID Char $ 7 - VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4197 100.00 4197 100.00 BCFA1A 1A. Last time you had anthing to drink, including water (Hours) Num JS_HRSV 8 13.0200143 0 00 7 0.17 1 01 21 0.50 2 02 17 0.41 3 03 27 0.64 4 04 20 0.48 5 05 68 1.62 6 06 341 8.12 7 07 739 17.61 8 08 591 14.08 9 09 308 7.34 10 10 177 4.22 11 11 64 1.52 12 12 26 0.62 13 13 1 0.02 14 14 7 0.17 15 15 11 0.26 16 16 26 0.62 17 17 50 1.19 18 18 130 3.10 19 19 235 5.60 20 20 422 10.05 21 21 469 11.17 22 22 235 5.60 23 23 142 3.38 24 24 63 1.50 4197 100.00

Codebook for bcfa Dataset DATA SET: bcfa LABEL: DATE ... · Codebook for bcfa Dataset DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36 Number of Observations: 4197 Number of Variables:

Embed Size (px)

Citation preview

Codebook for bcfa Dataset

DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36Number of Observations: 4197Number of Variables: 33Organization of file: Summary of JHS Participants (SUBJID)

Codebook for bcfa Dataset

DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36Number of Observations: 4197Number of Variables: 33Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4197 100.004197 100.00

BCFA1A 1A. Last time you had anthing to drink, including water(Hours)

Num JS_HRSV 8 13.0200143 0 00 7 0.17

1 01 21 0.50

2 02 17 0.41

3 03 27 0.64

4 04 20 0.48

5 05 68 1.62

6 06 341 8.12

7 07 739 17.61

8 08 591 14.08

9 09 308 7.34

10 10 177 4.22

11 11 64 1.52

12 12 26 0.62

13 13 1 0.02

14 14 7 0.17

15 15 11 0.26

16 16 26 0.62

17 17 50 1.19

18 18 130 3.10

19 19 235 5.60

20 20 422 10.05

21 21 469 11.17

22 22 235 5.60

23 23 142 3.38

24 24 63 1.504197 100.00

Codebook for bcfa Dataset

DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36Number of Observations: 4197Number of Variables: 33Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

BCFA1B 1B. Last time you had anthing to drink, including water(Minutes)

Num JS_MINV 8 15.5058375 - 4197 100.00

4197 100.00

BCFA2 2. If you drink alcohol, have you had any alcoholicbeverages in the last 48 hours

Num BCFA2V 8 1.75553967 1 1 Don't drinkalcohol

2321 55.30

2 2 Yes 581 13.84

3 3 No 1295 30.864197 100.00

BCFA3 3. Have you engaged in any moderate or vigorous physicalactivity within the past 12 hours

Num JS_YNV 8 1.90802954 1 Yes 391 9.32

2 No 3805 90.66

7 Don't Know 1 0.024197 100.00

BCFA4 4. Have you had a menstrual within the past two weeks Num BCFA4V 8 3.79322681 - 4 0.10

1 No longermenstruating

495 11.79

2 Yes 254 6.05

3 No 410 9.77

4 Female 55/Older 1498 35.69

5 Male 1536 36.604197 100.00

BCFA11 11. Body Type (Tanita) Num BCFA11V 8 1.00945684 - 73 1.74

1 1 Standard 4085 97.33

2 2 Athletic 39 0.934197 100.00

BCFA12A 12A. Height in Feet (Tanita) Num JS_FTV 8 5.07839342 - 64 1.52

4 4 76 1.81

5 5 3657 87.13

6 6 400 9.534197 100.00

BCFA12B 12B. Height in Inches (Tanita) Num JS_INV 8 5.42898621 - 64 1.52

0 0 248 5.91

1 1 285 6.79

2 2 340 8.10

Codebook for bcfa Dataset

DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36Number of Observations: 4197Number of Variables: 33Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

3 3 438 10.44

4 4 363 8.65

5 5 501 11.94

6 6 381 9.08

7 7 428 10.20

8 8 266 6.34

9 9 353 8.41

10 10 215 5.12

11 11 315 7.514197 100.00

BCFA13 13. Weight pounds (Tanita) Num 8 198.086592 80.20-436.20 4132 98.454132 98.45

BCFA15 15. Percent Body Fat % (Tanita) Num 8 38.2634625 3.90-72.50 4130 98.404130 98.40

BCFA16A 16A. Basal Metabolic Rate kj (Tanita) Num 8 6853.13898 1079.00-14620.00 4130 98.404130 98.40

BCFA16B 16B. Basal Metabolic Rate kcal (Tanita) Num 8 1643.45884 909.00-20766.00 4130 98.404130 98.40

BCFA17 17. Impedence (Tanita) Num 8 490.129056 153.00-895.00 4130 98.404130 98.40

BCFA18 18. Fat Mass % (Tanita) Num 8 77.5788275 3.40-484.10 4128 98.364128 98.36

BCFA19 19. Fat free Mass pounds (Tanita) Num 8 120.194066 63.00-291.60 4129 98.384129 98.38

BCFA20 20. Total Body Water pounds (Tanita) Num 8 88.0623729 52.80-213.40 4130 98.404130 98.40

BCFA21A 21A. Desirable Percent Body Mass Range (Bottom) % Num 8 19.2836428 8.00-32.00 3931 93.663931 93.66

BCFA21B 21B. Desirable Percent Body Mass Range (Top) % Num 8 30.800814 2.00-36.00 3931 93.663931 93.66

BCFA22A 22A. Desirable Fat Mass Range (Bottom) % Num 8 27.9741476 3.00-62.60 3930 93.643930 93.64

BCFA22B 22B. Desriable Fat Mass Range (Top) % Num 8 52.7156234 5.00-107.80 3930 93.643930 93.64

BCFA23 23. Target Percent Body Fat % Num 8 12.0188862 12.00-60.00 4130 98.404130 98.40

Codebook for bcfa Dataset

DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36Number of Observations: 4197Number of Variables: 33Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

BCFA24 24. Predicted Fat Mass pounds Num 8 16.64203 9.80-98.80 4128 98.364128 98.36

BCFA25 25. Fat to lose pounds Num 8 61.489847 0.00-275.20 4117 98.094117 98.09

BCFA5 5. Waist girth (to the nearest inch) Num 8 40.2508839 23.00-74.00 4186 99.744186 99.74

BCFA6 6. Hip girth (to the nearest inch) Num 8 44.9444816 27.00-80.10 4186 99.744186 99.74

BCFA7 7. Was this participant's height, weight and BMImeasured

Num BCFA5V 8 2.97569693 1 Balance beam/wallonly

49 1.17

2 Tanita bodycomposition only

98 2.34

3 Both 4034 96.12

8 Refused 2 0.05

9 Missing 14 0.334197 100.00

BCFA8A 8A. Standing height (Balance Beam) Num JS_FTV 8 5.08033309 - 114 2.72

4 4 73 1.74

5 5 3609 85.99

6 6 401 9.554197 100.00

BCFA9 9. Weight pounds Num 8 200.307846 85.40-498.80 4066 96.884066 96.88

BCFA8B 8B. Height in Inches (Balance Beam) Num JS_INV 8 5.42615724 - 114 2.72

0 0 246 5.86

1 1 281 6.70

2 2 341 8.12

3 3 438 10.44

4 4 357 8.51

5 5 488 11.63

6 6 370 8.82

7 7 422 10.05

8 8 265 6.31

Codebook for bcfa Dataset

DATA SET: bcfa LABEL: DATE CREATED: 07OCT15:10:54:36Number of Observations: 4197Number of Variables: 33Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

9 9 347 8.27

10 10 215 5.12

11 11 313 7.464197 100.00

BCFAFLAG Data record present? Num 8 1 1.00-1.00 4197 100.004197 100.00

VERS FORM VERSION Char 1 A 4197 100.004197 100.00

Codebook for cenb Dataset

DATA SET: cenb LABEL: DATE CREATED: 16SEP14:14:02:27Number of Observations: 3119Number of Variables: 15Organization of file: Summary of JHS Participants (SUBJID)

Codebook for cenb Dataset

DATA SET: cenb LABEL: DATE CREATED: 16SEP14:14:02:27Number of Observations: 3119Number of Variables: 15Organization of file: Summary of JHS Participants (SUBJID)

Variable Name Variable Label (VAR)VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 3119 100.003119 100.00

VERS FORM VERSION Char 1 B 3119 100.003119 100.00

CHR Chr: Total Cholesterol - mg/dL Num 8 195.368932 70.00-413.00 3090 99.073090 99.07

CRDUR Crdur: Creatinine, Urine - mg/dL Num 8 153.368523 7.00-661.00 3088 99.013088 99.01

CRPHS2 Crphs2: C-Reactive Protein, High Sensitivity - mg/L Num 8 5.64946926 0.10-146.49 3090 99.073090 99.07

GLUR Glucose - mg/dL Num 8 106.240129 37.00-491.00 3090 99.073090 99.07

GLYHB Glyhb: Hemoglobin A1c - % Num 8 6.07214403 4.10-15.70 3055 97.953055 97.95

HDLC Hdlc: HDL Cholesterol - mg/dL Num 8 54.0488673 22.00-147.00 3090 99.073090 99.07

LDLC Ldlc: HDL Cholesterol - mg/dL Num 8 120.885808 9.00-348.00 3065 98.273065 98.27

TRR Trr: Triglyceride - mg/dL Num 8 104.601942 11.00-3065.00 3090 99.073090 99.07

UMALCR Ratio of Albumin(mg) to creatinine(g) - mg/g Cr Num 8 50.7669598 1.42-8303.03 2957 94.812957 94.81

UMALI Albumin, Urine - mg/L Num 8 52.2461955 2.00-5780.00 2957 94.812957 94.81

UMALI_CRESULT Umali_cresult: Character Results for Albumin Char $ 60 - 3013 96.60

<2 106 3.403119 100.00

CENBFLAG Lab Record Present Flag Num 8 1 1.00-1.00 3119 100.003119 100.00

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 2884 100.002884 100.00

CSTA4 4. Size of Region of Interest Used for Calibration Num 8 1.99878641 0.50-2.00 2884 100.002884 100.00

CSTA5 5. Number of Calibration standards, Typically 3 Num 8 3 3.00-3.00 2884 100.002884 100.00

CSTA6 6. Known Value of Rod 1 = 0 mg/cc Num 8 0 0.00-0.00 2884 100.002884 100.00

CSTA7 7. Known Value of Rod 2 = 75 mg/cc Num 8 74.9913315 50.00-75.00 2884 100.002884 100.00

CSTA8 8. Known Value of Rod 3 = 150 mg/cc Num 8 149.982663 100.00-150.00 2884 100.002884 100.00

CSTA9 9. Measured Value [CT Numbers or H.U.] of Rod 1 Num 8 -8.9452958 -34.64-9.30 2883 99.972883 99.97

CSTA10 10. Measured Value [CT Numbers or H.U.] of Rod 2 Num 8 80.347729 47.38-104.53 2883 99.972883 99.97

CSTA11 11. Measured Value [CT Numbers or H.U.] of Rod 3 Num 8 164.792478 112.48-195.84 2883 99.972883 99.97

CSTA12 12. Slope of Regression Fit Num 8 1.15852599 0.92-1.61 2883 99.972883 99.97

CSTA13 13. Intercept of Regression Num 8 -8.138444 -36.42-15.97 2883 99.972883 99.97

CSTA14 14. Least Squares Num 8 0.99922608 0.97-1.00 2883 99.972883 99.97

CSTA15 15. No. of Lesions Left Main Num 8 0.2073509 0.00-7.00 2884 100.002884 100.00

CSTA16 16. No. of Lesions Left Anterior Descending Num 8 2.51144244 0.00-48.00 2884 100.002884 100.00

CSTA17 17. No. of Lesions Left Circumflex Num 8 1.2260749 0.00-50.00 2884 100.002884 100.00

CSTA18 18. No. of Lesions Right Coronary Num 8 1.83564494 0.00-62.00 2884 100.002884 100.00

CSTA19 19. No. of Lesions All Coronary (does not include others) Num 8 5.78051318 0.00-132.00 2884 100.002884 100.00

CSTA20 20. Agatston Score Left Main Num 8 5.95022815 0.00-400.32 2884 100.002884 100.00

CSTA21 21. Agatston Score Left Anterior Descending Num 8 82.8524189 0.00-5291.40 2884 100.00

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

2884 100.00

CSTA22 22. Agatston Score Left Circumflex Num 8 29.5565655 0.00-1869.98 2884 100.002884 100.00

CSTA23 23. Agatston Score Right Coronary Num 8 48.3206316 0.00-5494.29 2884 100.002884 100.00

CSTA24 24. Agatston Score All Coronary (does not include others) Num 8 166.679844 0.00-10800.88 2884 100.002884 100.00

CSTA25 25. Volume of Lesions Left Main Num 8 4.91360377 0.00-336.49 2884 100.002884 100.00

CSTA26 26. Volume of Lesions Left Anterior Descending Num 8 63.9456098 0.00-3995.91 2884 100.002884 100.00

CSTA27 27. Volume of Lesions Left Circumflex Num 8 23.9852699 0.00-1437.53 2884 100.002884 100.00

CSTA28 28. Volume of Lesions Right Coronary Num 8 39.2610271 0.00-4248.94 2884 100.002884 100.00

CSTA29 29. Volume of Lesions All Coronary (does not include others) Num 8 132.10551 0.00-8298.90 2884 100.002884 100.00

CSTA30 30. Mean of Lesions Left Main (the max) Num 8 30.5773847 0.00-560.51 2884 100.002884 100.00

CSTA31 31. Mean of Lesions Left Anterior Descending Num 8 115.284978 0.00-613.33 2884 100.002884 100.00

CSTA32 32. Mean of Lesions Left Circumflex Num 8 57.6833776 0.00-487.05 2884 100.002884 100.00

CSTA33 33. Mean of Lesions Right Coronary Num 8 60.0527278 0.00-617.69 2884 100.002884 100.00

CSTA34 34. Mean of Lesions All Coronary (does not include others) Num 8 123.54546 0.00-613.33 2884 100.002884 100.00

CSTA35 35. Calcium Mass of Lesions Left Main Num 8 1.43998997 0.00-147.84 2884 100.002884 100.00

CSTA36 36. Calcium Mass of Lesions Left Anterior Descending Num 8 18.3672841 0.00-1041.08 2884 100.002884 100.00

CSTA37 37. Calcium Mass of Lesions Left Circumflex Num 8 6.34189274 0.00-428.92 2884 100.002884 100.00

CSTA38 38. Calcium Mass of Lesions Right Coronary Num 8 9.62076261 0.00-947.96 2884 100.002884 100.00

CSTA39 39. Calcium Mass of Lesions All Coronary (does not include others) Num 8 35.7699291 0.00-2018.29 2884 100.002884 100.00

CSTA40 40. Quality Variable [0=NA, 1=poor, 2=fair, 3=good], AnalystSubjective Rating of Scan coverage

Num 8 2.99167822 0.00-3.00 2884 100.00

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

2884 100.00

CSTA41 41. Quality Variable, Analyst Subjective Rating of Placement ofQCT Phantom

Num 8 2.85679612 0.00-3.00 2884 100.00

2884 100.00

CSTA42 42. Quality Variable, Analyst Subjective Rating of Image NoiseLevel

Num 8 2.86546463 0.00-3.00 2884 100.00

2884 100.00

CSTA43 43. Quality Variable, Analyst Subjective Rating of StreakArtifacts Related to Motion Unsharpness

Num 8 2.93932039 0.00-3.00 2884 100.00

2884 100.00

CSTA44 44. Quality Variable, Analyst Subjective Rating ofMis-Registration

Num 8 2.94382802 0.00-3.00 2884 100.00

2884 100.00

CSTA45 45. Quality Variable, Analyst Subjective Rating of Other Artifacts Num 8 2.97434119 0.00-3.00 2884 100.002884 100.00

CSTA46 46. Quality Variable [0,1,2,3,4,5 with 5 excellent], AnalystSubjective Rating of Overall Series Quality

Num 8 4.21047157 0.00-5.00 2884 100.00

2884 100.00

CSTA47 47. Heart Selected for QC Review (yes/no) Char $ 1 C 37 1.28

N 2847 98.722884 100.00

CSTA48 48. Flag Variable for Reader Identified Calcified Plaque, notscoreable by minimum lesion critera

Char $ 1 N 2849 98.79

Y 35 1.212884 100.00

CSTA49 49. Flag Variable for Uninterpretable/Studies which cannot beAnalyzed

Char $ 1 N 2883 99.97

Y 1 0.032884 100.00

CSTA50 50. Flag Variable yes/no for Reader Identified Ascending aortaCalcified Plaque

Char $ 1 N 1637 56.76

Y 1247 43.242884 100.00

CSTA51 51. Size of Region of Interest used for Calibration Num 8 1.99677419 0.20-2.00 2883 99.972883 99.97

CSTA52 52. Number of Calibration Standards, Typically 3 Num 8 3 3.00-3.00 2883 99.972883 99.97

CSTA53 53. Known Value of Rod 1 = 0 mg/cc Num 8 0 0.00-0.00 2883 99.972883 99.97

CSTA54 54. Known Value of Rod 2 = 75 mg/cc Num 8 74.9913285 50.00-75.00 2883 99.97

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

2883 99.97

CSTA55 55. Known Value of Rod 3 = 150 mg/cc Num 8 149.982657 100.00-150.00 2883 99.972883 99.97

CSTA56 56. Measured Value [CT Numbers or H.U.] of Rod 1 Num 8 -4.3399867 -24.37-27.56 2883 99.972883 99.97

CSTA57 57. Measured Value [CT Numbers or H.U.] of Rod 2 Num 8 88.0606458 0.00-121.53 2883 99.972883 99.97

CSTA58 58. Measured Value [CT Numbers or H.U.] of Rod 3 Num 8 172.823992 0.00-191.98 2883 99.972883 99.97

CSTA59 59. Slope of Regression Fit Num 8 1.18101229 0.00-1.53 2883 99.972883 99.97

CSTA60 60. Intercept of Regression Num 8 -3.0477521 -38.49-98.23 2883 99.972883 99.97

CSTA61 61. Least Squares Num 8 0.99829805 0.00-1.00 2883 99.972883 99.97

CSTA62 62. No. of Lesions infrarenal abd. aorta Num 8 7.37287548 0.00-87.00 2883 99.972883 99.97

CSTA63 63. No. of Lesions Left Common Iliac Num 8 4.32535553 0.00-73.00 2883 99.972883 99.97

CSTA64 64. No. of Lesions Right Common Iliac Num 8 5.02254596 0.00-74.00 2883 99.972883 99.97

CSTA65 65. No. of Lesions aorto-iliac Num 8 16.720777 0.00-226.00 2883 99.972883 99.97

CSTA66 66. Agatston Score Infrarenal abd. aorta Num 8 363.111143 0.00-5523.49 2883 99.972883 99.97

CSTA67 67. Agatston Score Left Common Iliac Num 8 229.278549 0.00-3494.24 2883 99.972883 99.97

CSTA68 68. Agatston Score Right Common Iliac Num 8 269.548991 0.00-5163.28 2883 99.972883 99.97

CSTA69 69. Agatston Score aorto-iliac Num 8 861.938683 0.00-12547.03 2883 99.972883 99.97

CSTA70 70. Volume of Lesions infrarenal abd. aorta Num 8 303.75402 0.00-4366.55 2883 99.972883 99.97

CSTA71 71. Volume of Lesions Left Common Iliac Num 8 188.877389 0.00-2703.95 2883 99.972883 99.97

CSTA72 72. Volume of Lesions Right Common Iliac Num 8 222.008694 0.00-4104.37 2883 99.972883 99.97

CSTA73 73. Volume of Lesions aorto-iliac Num 8 714.640102 0.00-10041.96 2883 99.972883 99.97

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

CSTA74 74. Mean of Lesions infrarenal abd. aorta Num 8 184.68872 0.00-722.15 2883 99.972883 99.97

CSTA75 75. Mean of Lesions Left Common Iliac Num 8 159.006287 0.00-711.15 2883 99.972883 99.97

CSTA76 76. Mean of Lesions Right Common Iliac Num 8 181.036142 0.00-714.34 2883 99.972883 99.97

CSTA77 77. Mean of Lesions aorto-iliac Num 8 221.457337 0.00-674.26 2883 99.972883 99.97

CSTA78 78. Calcium Mass of Lesions infrarenal abd. aorta Num 8 105.21811 0.00-1870.26 2883 99.972883 99.97

CSTA79 79. Calcium Mass of Lesions Left Common Iliac Num 8 64.8539931 0.00-1087.32 2883 99.972883 99.97

CSTA80 80. Calcium Mass of Lesions Right Common Iliac Num 8 75.4380595 0.00-1418.89 2883 99.972883 99.97

CSTA81 81. Calcium Mass of Lesions aorto-iliac Num 8 245.510161 0.00-4099.27 2883 99.972883 99.97

CSTA82 82. Quality Variable [0=NA, 1=poor, 2=fair, 3=good], AnalystSubjective Rating of Scan Coverage

Num 8 2.99306278 0.00-3.00 2883 99.97

2883 99.97

CSTA83 83. Quality Variable, Analyst Subjective Rating of Placement ofQCT phantom

Num 8 2.85501214 1.00-3.00 2883 99.97

2883 99.97

CSTA84 84. Quality Variable, Analyst Subjective Rating of Image NoiseLevel

Num 8 2.73881374 0.00-3.00 2883 99.97

2883 99.97

CSTA85 85. Quality Variable, Analyst Subjective Rating of StreakArtifacts Related to Motion Unsharpness

Num 8 2.98473812 1.00-3.00 2883 99.97

2883 99.97

CSTA86 86. Quality Variable, Analyst Subjective Rating ofMis-Registration

Num 8 2.99757197 1.00-3.00 2883 99.97

2883 99.97

CSTA87 87. Quality Variable, Analyst Subjective Rating of Other Artifacts Char $ 1 - 1 0.03

0 1 0.03

1 9 0.31

2 14 0.49

3 2859 99.132884 100.00

CSTA88 88. Quality Variable [0,1,2,3,4,5 with 5 excellent], AnalystSubjective Rating of Overall Series Quality

Char $ 1 - 1 0.03

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

0 1 0.03

1 2 0.07

2 9 0.31

3 167 5.79

4 1907 66.12

5 797 27.642884 100.00

CSTA89 89. Aorta Exam Selected for QC Review (yes/no) Char $ 1 C 9 0.31

N 2875 99.692884 100.00

CSTA90 90. Flag Variable for Reader Identified Calcified Plaque, notscoreable by minimum lesion critera

Char $ 1 N 2878 99.79

Y 6 0.212884 100.00

CSTA91 91. Flag Variable for Uninterpretable/Studies which cannot beAnalyzed

Char $ 1 N 2884 100.00

2884 100.00

CSTA92 92. Evidence of Medical/Surgical Intervention of CT Images(yes/no)

Char $ 1 N 72 2.50

Y 2812 97.502884 100.00

CSTA93 93. Coronary Artery bypass Graft (y/n) Char $ 1 N 2858 99.10

Y 26 0.902884 100.00

CSTA94 94. Pacemaker Identified (y/n) Char $ 1 N 2877 99.76

Y 7 0.242884 100.00

CSTA95 95. Coronary stent (y/n): The majority of stents may not beidentified by simply reviewing the Images and this is anunderestimate

Char $ 1 N 2864 99.31

Y 20 0.692884 100.00

CSTA96 96. Cardiac Valvular Surgery (y/n) Char $ 1 N 2881 99.90

Y 3 0.102884 100.00

CSTA97 97. Other Surgery/Intervention (y/n) Char $ 1 N 2861 99.20

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

Y 23 0.802884 100.00

CSTA98 98. Image Slice Number at which L4-5 is located in Abdomen Scan Num 8 32.6267777 16.00-58.00 2883 99.972883 99.97

CSTA99 99. Image Slice Number at which Abdominal Fat measurements begin Num 8 20.6226153 4.00-40.00 2883 99.972883 99.97

CSTA100 100. Image Slice Number at which Abdominal Fat measurements end Num 8 43.6156781 14.00-71.00 2883 99.972883 99.97

CSTA101 101. Total Fat Volume for 50mm of Abdomen Num 8 3240.98953 195.52-6844.96 2881 99.902881 99.90

CSTA102 102. Visceral and intramuscle Fat Volume for 50mm of Abdomen Num 8 911.041678 78.87-2796.28 2881 99.902881 99.90

CSTA103 103. Visceral Fat Volume for 50mm of Abdomen Num 8 830.525293 66.08-2652.95 2882 99.932882 99.93

CSTA104 104. Total Volume for 50mm of Abdomen Num 8 5244.06323 1024.62-9674.16 2883 99.972883 99.97

CSTA105 105. Image Slice Number at which L4-5 is located in Abdomen Scan Num 8 32.620881 16.00-53.00 2883 99.972883 99.97

CSTA106 106. Image Slice Number at which Abdominal Fat measurements begin Num 8 30.618453 14.00-51.00 2883 99.972883 99.97

CSTA107 107. Image Slice Number at which Abdominal Fat measurements end Num 8 33.6201873 17.00-54.00 2883 99.972883 99.97

CSTA108 108. Total Fat Volume for 10mm of Abdomen Num 8 552.194033 36.60-1353.07 2881 99.902881 99.90

CSTA109 109. Visceral and intramuscle Fat Volume for 10mm of Abdomen Num 8 154.241944 16.11-481.52 2881 99.902881 99.90

CSTA110 110. Visceral Fat Volume for 10mm of Abdomen Num 8 142.184589 10.47-1280.11 2882 99.932882 99.93

CSTA111 111. Total Volume for 10mm of Abdomen Num 8 874.077992 263.24-3103.13 2883 99.972883 99.97

CSTA112 112. Coronary Scan phantom Region of interest at LM 0 port mean Num 8 -7.9529785 -32.33-20.69 2883 99.972883 99.97

CSTA113 113. Coronary Scan phantom Region of interest at LM 0 portstandard deviation

Num 8 19.0024315 6.73-67.89 2883 99.97

2883 99.97

CSTA114 114. Abdomen Scan phantom Region of interest at bifurcation 0 portmean

Num 8 -3.4021478 -37.42-30.89 2882 99.93

2882 99.93

Codebook for csta Dataset

DATA SET: csta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 2884Number of Variables: 117Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

CSTA115 115. Abdomen Scan phantom Region of interest at bifurcation 0 portstandard deviation

Num 8 20.755085 7.07-57.11 2881 99.90

2881 99.90

CSTAFLAG Data record present? Num 8 1 1.00-1.00 2884 100.002884 100.00

VERS FORM VERSION Char 1 A 2884 100.002884 100.00

CSTA2 2. Date of CT Scan in Dicom Header Num MMDDYY 8 06/06/08 05/09/07-02/26/10 2884 100.002884 100.00

Codebook for fsta Dataset

DATA SET: fsta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 1726Number of Variables: 15Organization of file: Summary of JHS Participants (SUBJID)

Codebook for fsta Dataset

DATA SET: fsta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 1726Number of Variables: 15Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 1726 100.001726 100.00

FSTA1 1.Do you have any bleeding disorders? Num JS_YNV 8 2.00347625 1 Yes 27 1.56

2 No 1694 98.15

7 Don'tKnow

1 0.06

9 Missing 4 0.231726 100.00

FSTA2 2.[IF YES, REVIEW SPECIAL PRECAUTIONS ANDSPECIFY IN 2A

Char $ 40 - 1719 99.59

0 1 0.06

05 1 0.06

19 1 0.06

372 1 0.06

BLOOD THINNER NOTED. ADDITIONALPRESSURE

1 0.06

ESSENTIAL THROMBOCYTOSIS 1 0.06

WARFARIN 1 0.061726 100.00

FSTA3B 3b. Hours Num JS_HRSV 8 9.60023175 0 00 5 0.29

7 07 9 0.52

8 08 310 17.96

9 09 543 31.46

10 10 455 26.36

11 11 293 16.98

12 12 97 5.62

13 13 10 0.58

14 14 2 0.12

21 21 1 0.06

24 24 1 0.061726 100.00

Codebook for fsta Dataset

DATA SET: fsta LABEL: DATE CREATED: 07OCT15:10:54:37Number of Observations: 1726Number of Variables: 15Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

FSTA3C 3c.Minutes Num JS_MINV 8 28.6987254 - 1726 100.001726 100.00

FSTA4 4. Number of finger stick attempts Num 8 1.06720742 1.00-5.00 1726 100.001726 100.00

FSTA5 5. Glucose Num 8 110.102339 49.00-480.00 1710 99.071710 99.07

FSTA6 6. Cholesterol Num 8 195.818288 78.00-500.00 1706 98.841706 98.84

FSTA7 7.Triglycerides Num 8 125.859628 41.00-714.00 1667 96.581667 96.58

FSTA8 8.HDL Num 8 53.1107185 16.00-154.00 1698 98.381698 98.38

FSTA9 9.LDL Num 8 119.125 9.00-302.00 1616 93.631616 93.63

FSTA10 10. Non HDL Num 8 142.516954 37.00-340.00 1681 97.391681 97.39

FSTAFLAG Data record present? Num 8 1 1.00-1.00 1726 100.001726 100.00

VERS FORM VERSION Char 1 A 1726 100.001726 100.00

Codebook for ftrv Dataset

DATA SET: ftrv LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4197Number of Variables: 3Organization of file: Summary of JHS Participants (SUBJID)

Codebook for ftrv Dataset

DATA SET: ftrv LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4197Number of Variables: 3Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

FTRV5A 5a. Computed fasting time Num 8 11.7244434 0.00-61.00 4177 99.524177 99.52

FTRV5B 5b.Computed Minutes Num 8 27.3521563 0.00-59.00 4197 100.004197 100.00

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4195 100.004195 100.00

HHXA1 1.Compared to other people your age,would you sayyour health is excellent,good,fair, poor

Num HHXA1V 8 2.10584029 1 Excellent 825 19.67

2 Good 2268 54.06

3 Fair 974 23.22

4 Poor 116 2.77

7 Don't Know 10 0.24

8 Refused 1 0.02

9 Missing 1 0.024195 100.00

HHXA2 2.Since this time last year, would you say yourhealth is :

Num HHXA2V 8 2.60715137 1 Better 623 14.85

2 Worse 430 10.25

3 About the same 3135 74.73

7 Don't Know 7 0.174195 100.00

HHXA3A 3a.What was your weight at birth? Pounds Num 8 7.27745098 1.00-77.00 1020 24.311020 24.31

HHXA3B 3b.Ounces Num 8 7.29509804 0.00-77.00 1020 24.311020 24.31

HHXA4A 4a.Were you breast fed? Num JS_YNV 8 2.38545888 1 Yes 2530 60.31

2 No 836 19.93

7 Don't Know 828 19.74

9 Missing 1 0.024195 100.00

HHXA4B 4b.For how long Num HHXA4BV 8 4.98102017 - 1666 39.71

1 Less than 6 weeks 37 0.88

2 6-11 weeks 105 2.50

3 3-6 months 408 9.73

4 Greater than 6 months 909 21.67

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

7 Don't Know 1070 25.514195 100.00

HHXA5A 5a.Have you ever had a tubal-ligation Num JS_YNV 8 4.21311085 1 Yes 1077 25.67

2 No 1636 39.00

7 Don't Know 6 0.14

8 Refused 1 0.02

9 Missing 1475 35.164195 100.00

HHXA5B 5b.How old were you when you had a tubal-ligation Num 8 32.4391892 16.00-57.00 1036 24.701036 24.70

HHXA6 6.Are you currently pregnant Num JS_YNV 8 7.01811681 1 Yes 12 0.29

2 No 1171 27.91

7 Don't Know 1 0.02

8 Refused 19 0.45

9 Missing 2992 71.324195 100.00

HHXA7 7.Have you ever had a vasectomy Num JS_YNV 8 6.59308701 1 Yes 51 1.22

2 No 1382 32.94

7 Don't Know 2 0.05

8 Refused 11 0.26

9 Missing 2749 65.534195 100.00

HHXA8A 8a.High blood pressure or hypertension Num JS_YNV 8 1.86436234 1 Yes 677 16.14

2 No 3498 83.38

7 Don't Know 16 0.38

9 Missing 4 0.104195 100.00

HHXA8B 8b.How old were you when you were told tha t youhad high BP or hypertension

Num 8 55.2939394 20.00-93.00 660 15.73

660 15.73

HHXA14A 14a. Cancer Num JS_YNV 8 1.97187128 1 Yes 149 3.55

2 No 4041 96.33

7 Don't Know 2 0.05

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

9 Missing 3 0.074195 100.00

HHXA14B 14b. How old were you when you were told that youhad cancer

Num 8 64.0675676 29.00-88.00 148 3.53

148 3.53

HHXA15A 15a. Chronic lung disease (other than asthma)msuch as COPD, bronchitis, or emphysema

Num JS_YNV 8 1.9909416 1 Yes 64 1.53

2 No 4127 98.38

7 Don't Know 1 0.02

9 Missing 3 0.074195 100.00

HHXA15B 15b. How old were you when you were told that youhad chronic lung disease

Num 8 57.5901639 12.00-87.00 61 1.45

61 1.45

HHXA16A 16a. Asthma Num JS_YNV 8 1.9897497 1 Yes 69 1.64

2 No 4122 98.26

7 Don't Know 1 0.02

9 Missing 3 0.074195 100.00

HHXA16B 16b. How old were you when you were told that youhas asthma

Num 8 58.0151515 27.00-83.00 66 1.57

66 1.57

HHXA9A 9A. High blood cholesterol Num JS_YNV 8 1.81668653 1 Yes 924 22.03

2 No 3242 77.28

7 Don't Know 24 0.57

9 Missing 5 0.124195 100.00

HHXA9B 9b. How old were you when you were told that youhad high blood cholesterol

Num 8 58.0805369 31.00-84.00 894 21.31

894 21.31

HHXA10A 10a. Heart attack? Num JS_YNV 8 1.99070322 1 Yes 80 1.91

2 No 4108 97.93

7 Don't Know 4 0.10

9 Missing 3 0.074195 100.00

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

HHXA10B 10B. How old were you when you were told that youhad a heart attack

Num 8 63.1518987 35.00-85.00 79 1.88

79 1.88

HHXA11A 11a. Stroke Num JS_YNV 8 1.98402861 1 Yes 103 2.46

2 No 4086 97.40

7 Don't Know 3 0.07

9 Missing 3 0.074195 100.00

HHXA11B 11b. How old were you when you were told that youhad a stroke

Num 8 65.2708333 36.00-86.00 96 2.29

96 2.29

HHXA12A 12a. Sugar in the blood or diabetes? Num JS_YNV 8 1.93611442 1 Yes 319 7.60

2 No 3867 92.18

7 Don't Know 6 0.14

9 Missing 3 0.074195 100.00

HHXA12B 12b. How old were you when you were told that youhad sugar in the blood or diabetes

Num 8 59.0677419 21.00-86.00 310 7.39

310 7.39

HHXA13A 13a. Kidney problem Num JS_YNV 8 1.97401669 1 Yes 130 3.10

2 No 4062 96.83

9 Missing 3 0.074195 100.00

HHXA13B 13b. How old were you when you were told that youhad a kidney problem

Num 8 60.9153846 31.00-86.00 130 3.10

130 3.10

HHXA20 20.What did you weigh when you were age 18 Num 8 136.649457 73.00-380.00 3680 87.723680 87.72

HHXA21 21.Do you consider yourself now to be overweight,underweight, or about the right weight

Num HHXA21V 8 1.60524434 1 Overweight 2887 68.82

2 Underweight 144 3.43

3 About right weight 1148 27.37

7 Don't Know 14 0.33

8 Refused 1 0.02

9 Missing 1 0.024195 100.00

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

HHXA22 22.Have you ever been on a diet to lose weight Num JS_YNV 8 1.5601907 1 Yes 1852 44.15

2 No 2342 55.83

9 Missing 1 0.024195 100.00

HHXA22A 22a.Are you on such diet now Num JS_YNV 8 1.76943844 - 2343 55.85

1 Yes 427 10.18

2 No 1425 33.974195 100.00

HHXA23 23.During the past month, other than your regularjob, did you do any other exercises

Num JS_YNV 8 1.43480334 1 Yes 2465 58.76

2 No 1714 40.86

7 Don't Know 7 0.17

8 Refused 4 0.10

9 Missing 5 0.124195 100.00

HHXA23A 23a. When you are excercising in your usualfashion, how would you rate your exertion

Num 8 6.7913961 0.00-10.00 2464 58.74

2464 58.74

HHXA24 24. During the past year, how often did you watchtelevision

Num HHXA24V 8 4.06769964 1 Less than 1 hour per week 46 1.10

2 At least 1 hour a week butless than 7 hours a week

271 6.46

3 At least 1 hour a day butless than 2 hours a day

647 15.42

4 At least 2 hours a day butless than 4 hours a day

1636 39.00

5 4 hours or more a day 1588 37.85

7 Don't Know 6 0.14

9 Missing 1 0.024195 100.00

HHXA17A 17a. A blood circulation problem Num JS_YNV 8 1.97473182 1 Yes 157 3.74

2 No 4029 96.04

7 Don't Know 6 0.14

9 Missing 3 0.074195 100.00

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

HHXA17B 17b. How old were you when your were told that youhad a blodd circulation problem

Num 8 62.4899329 29.00-87.00 149 3.55

149 3.55

HHXA18A 18a. Have you stayed overnight as a patient in ahospital during the past year

Num JS_YNV 8 1.85554231 1 Yes 648 15.45

2 No 3539 84.36

7 Don't Know 7 0.17

9 Missing 1 0.024195 100.00

HHXA18B 18b. Reason Char $ 32 -

HHXA19 19. What is the most that you have ever weighed Num 8 219.140882 90.00-999.00 4195 100.004195 100.00

HHXA19A 19a.How old were you when you weighed this much Num 8 52.7762238 12.00-90.00 4004 95.454004 95.45

HHXA25 25.When was the last time you saw a health careprovider for treatment of a med problem

Num HHXA25V 8 1.6977354 1 Within the past year 2852 67.99

2 At least 1 year, but lessthan 2 years ago

457 10.89

3 At least 2 years but lessthan 4 years ago

401 9.56

4 5 or more years ago 314 7.49

5 Never 150 3.58

7 Don't Know 21 0.504195 100.00

HHXA26 26. When was the last time you saw a health careprovider for a routine exam

Num HHXA25V 8 1.42812872 1 Within the past year 3225 76.88

2 At least 1 year, but lessthan 2 years ago

484 11.54

3 At least 2 years but lessthan 4 years ago

236 5.63

4 5 or more years ago 180 4.29

5 Never 60 1.43

7 Don't Know 10 0.244195 100.00

Codebook for hhxa Dataset

DATA SET: hhxa LABEL: DATE CREATED: 07OCT15:10:54:38Number of Observations: 4195Number of Variables: 49Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

HHXA27 27.Overall how hard has it been for you to get thehealth services you have needed

Num HHXA27V 8 3.58307509 1 Very hard 159 3.79

2 Fairly hard 218 5.20

3 Not too hard 877 20.91

4 Not hard at all 2928 69.80

7 Don't Know 12 0.29

9 Missing 1 0.024195 100.00

HHXAFLAG Data record present? Num 8 1 1.00-1.00 4195 100.004195 100.00

VERS FORM VERSION Char 1 A 4195 100.004195 100.00

HHXA19B Num 8 0 0.000 0.00

Codebook for medcodes Dataset

DATA SET: medcodes LABEL: DATE CREATED: 17SEP14:10:21:03Number of Observations: 20933Number of Variables: 5Organization of file: Summary of JHS Participants (SUBJID)

Codebook for medcodes Dataset

DATA SET: medcodes LABEL: DATE CREATED: 17SEP14:10:21:03Number of Observations: 20933Number of Variables: 5Organization of file: Summary of JHS Participants (SUBJID)

VariableName

Variable Label(VAR)

VARType

VARFormat

VARLength Mean

Rangeof

ValuesFrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

TCCODE tccode Char $ 14 -

MEDCONC Char 200 -

TCNAME tcname Char $ 59 -

AHFSCODE ahfscode Num BEST 8 502233.682 - 20181 96.4120181 96.41

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4195 100.004195 100.00

MHXB1 1. You are told that you snore loudly and botherothers

Num MHXBARV 8 2.20786651 1 Never 1867 44.51

2 Seldom 581 13.85

3 Sometimes 1105 26.34

4 Often 292 6.96

5 Almost Always 350 8.344195 100.00

MHXB2 2. You are told that you stop breathing ("holdyour breath") in sleep

Num MHXBARV 8 1.31609058 1 Never 3541 84.41

2 Seldom 222 5.29

3 Sometimes 271 6.46

4 Often 82 1.95

5 Almost Always 79 1.884195 100.00

MHXB3 3. You fall asleep during the day, particularlywhen not busy

Num MHXBARV 8 2.14827175 1 Never 1791 42.69

2 Seldom 591 14.09

3 Sometimes 1376 32.80

4 Often 274 6.53

5 Almost Always 163 3.894195 100.00

MHXB4 4. You are tired after sleeping Num MHXBARV 8 1.75852205 1 Never 2517 60.00

2 Seldom 504 12.01

3 Sometimes 947 22.57

4 Often 124 2.96

5 Almost Always 103 2.464195 100.00

MHXB5 5. You feel sleepy or fall asleep while driving Num MHXBARV 8 1.3466031 1 Never 3259 77.69

2 Seldom 485 11.56

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

3 Sometimes 397 9.46

4 Often 41 0.98

5 Almost Always 13 0.314195 100.00

MHXB6 6. During the past month, how would you rate yoursleep quality overall?

Num MHXB6V 8 3.09749702 1 Excellent 335 7.99

2 Very good 813 19.38

3 Good 1530 36.47

4 Fair 1142 27.22

5 Poor 375 8.944195 100.00

MHXB7 7. During the past month, excluding naps, how manyhours of actual sleep did you get at night (orday, if you work at night) on average?

Num 8 6.37759237 1.00-13.00 4195 100.00

4195 100.00

MHXB8 8. Have you ever had any pain or discomfort inyour chest since your last JHS exam ?

Num JS_YNV 8 1.73802145 1 Yes 1124 26.79

2 No 3066 73.09

7 Don't Know 5 0.124195 100.00

MHXB9 9. Do you get it when you walk uphill or hurry? Num MHXB9V 8 1.77114871 - 3072 73.23

1 Yes 285 6.79

2 No 810 19.31

3 Never hurries orwalks uphill

28 0.67

4195 100.00

MHXB10 10. Do you get it when you walk at an ordinarypace on the level?

Num JS_YNV 8 1.70607029 - 3882 92.54

1 Yes 112 2.67

2 No 197 4.70

7 Don't Know 4 0.104195 100.00

MHXB11 11. What do you do if you get it while you arewalking?

Num MHXB11V 8 1.11607143 - 4083 97.33

1 Stop or slow down 99 2.36

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

2 Carry on 13 0.314195 100.00

MHXB12 12. If you stand still, what happens to it? Num MHXB12V 8 1.41964286 - 4083 97.33

1 Relieved 90 2.15

2 Not relieved 17 0.41

7 Don't Know 5 0.124195 100.00

MHXB13 13. How soon? Num MHXB13V 8 1.11111111 - 4105 97.85

1 10 minutes or less 80 1.91

2 More than 10 minutes 10 0.244195 100.00

MHXB14A 14a. Sternum (upper or middle) Num JS_YNV 8 1.325 - 4115 98.09

1 Yes 54 1.29

2 No 26 0.624195 100.00

MHXB14B 14b. Sternum (lower) Num JS_YNV 8 1.8875 - 4115 98.09

1 Yes 9 0.21

2 No 71 1.694195 100.00

MHXB14C 14c. Left anterior chest Num JS_YNV 8 1.65 - 4115 98.09

1 Yes 28 0.67

2 No 52 1.244195 100.00

MHXB14D 14d. Left arm Num JS_YNV 8 1.875 - 4115 98.09

1 Yes 10 0.24

2 No 70 1.674195 100.00

MHXB14E 14e. Other Num JS_YNV 8 1.875 - 4115 98.09

1 Yes 10 0.24

2 No 70 1.674195 100.00

MHXB14F 14f. Specify Char $ 40 MIDDLE STERNUM ANDDOWN BOTH ARMS

1 0.02

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

- 4179 99.62

C/O SENSATION UP TO THROAT, DRY

MOUTH

1 0.02

CENTER OF CHESTABOVE STERNUM

1 0.02

ENTIRE SHOULDER 1 0.02

LEFT ANTERIOR ABOVETHE BREAST

1 0.02

LEFT ANTERIOR CHEST 1 0.02

LEFT SHARP PAIN INNECK AND TEMPLE

AREA.

1 0.02

LEGS, FEET 1 0.02

LOWER BACK 1 0.02

LOWER LEFT SIDE 1 0.02

n/a 1 0.02

NONE 1 0.02

POSTER BACK BELOWSHOLDER BLADE

1 0.02

RIGHT ARM ANDFINGER TIPS

1 0.02

RIGHT CHEST PARTAND ARM

1 0.02

RIGHT UPPER FLANKAREA

1 0.02

4195 100.00

MHXB15 15. Do you feel it anywhere else? Num JS_YNV 8 1.95 - 4115 98.09

1 Yes 11 0.26

2 No 68 1.62

9 Missing 1 0.024195 100.00

MHXB16 16. Did you see a doctor because of this pain ordiscomfort?

Num JS_YNV 8 1.3 - 4115 98.09

1 Yes 56 1.33

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

2 No 24 0.574195 100.00

MHXB17 17. What did the doctor say it was? Num MHXB17V 8 3.28571429 9 1 0.02

- 4139 98.67

1 Angina 10 0.24

2 Heart Attack 3 0.07

3 Other Heart Disease 9 0.21

4 Other 33 0.794195 100.00

MHXB18 18. Have you been hospitalized because of thispain?

Num JS_YNV 8 1.6625 - 4115 98.09

1 Yes 27 0.64

2 No 53 1.264195 100.00

MHXB19 19. How long ago did you start getting this pain?Within the past:

Num MHXB19V 8 3.6125 - 4115 98.09

1 1 month 8 0.19

2 6 month 13 0.31

3 1 year 13 0.31

4 2 years 14 0.33

5 Over 2 years 32 0.764195 100.00

MHXB20 20. Within the past 2 months, has your chestdiscomfort occurred more often?

Num JS_YNV 8 1.725 - 4115 98.09

1 Yes 22 0.52

2 No 58 1.384195 100.00

MHXB21 21. Has it occurred at least twice as often asbefore?

Num JS_YNV 8 1.22727273 - 4173 99.48

1 Yes 17 0.41

2 No 5 0.124195 100.00

MHXB22 22. Within the past 2 months, has the pain becomemore severe?

Num JS_YNV 8 1.8375 - 4115 98.09

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

1 Yes 13 0.31

2 No 67 1.604195 100.00

MHXB23 23. Within the past 2 months, has the pain lastedlonger when it occurs?

Num JS_YNV 8 1.85 - 4115 98.09

1 Yes 17 0.41

2 No 62 1.48

7 Don't Know 1 0.024195 100.00

MHXB24 24. Do you ever use nitroglycerin to relieve thepain?

Num JS_YNV 8 1.775 - 4115 98.09

1 Yes 18 0.43

2 No 62 1.484195 100.00

MHXB25 25. Within the past 2 months, has the painrequired more nitroglycerin to relieve it?

Num JS_YNV 8 1.83333333 - 4177 99.57

1 Yes 3 0.07

2 No 15 0.364195 100.00

MHXB26 26. Within the past 2 months, have you startedgetting the pain with less exertion?

Num JS_YNV 8 1.7875 - 4115 98.09

1 Yes 22 0.52

2 No 57 1.36

7 Don't Know 1 0.024195 100.00

MHXB27 27. Within the past 2 months have you startedgetting the pain when sitting still?

Num JS_YNV 8 1.75 - 4115 98.09

1 Yes 25 0.60

2 No 54 1.29

7 Don't Know 1 0.024195 100.00

MHXB28 28. Within the past 2 months, have you startedgetting the pain when sleeping?

Num JS_YNV 8 1.9625 - 4115 98.09

1 Yes 13 0.31

2 No 65 1.55

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

7 Don't Know 2 0.054195 100.00

MHXB29 29. Have you ever had a severe pain across thefront of your chest lasting for half an hour ormore?

Num JS_YNV 8 1.88319856 - 3082 73.47

1 Yes 150 3.58

2 No 959 22.86

7 Don't Know 4 0.104195 100.00

MHXB30 30. Did you see a doctor because of this pain? Num JS_YNV 8 1.15789474 - 4043 96.38

1 Yes 128 3.05

2 No 24 0.574195 100.00

MHXB31 31. What did the doctor say it was? Num MHXB31V 8 2.8540146 - 4058 96.73

1 Heart Attack 17 0.41

2 Other disorder 96 2.29

7 Don't Know 16 0.38

8 Refused 2 0.05

9 Missing 6 0.144195 100.00

MHXB32 32. Have you ever had a heart attack for which youwere hospitalized one week or more?

Num JS_YNV 8 1.98665077 1 Yes 61 1.45

2 No 4133 98.52

7 Don't Know 1 0.024195 100.00

MHXB33 33. How many such attacks have you had? Num 8 1.3220339 1.00-3.00 59 1.4159 1.41

MHXB34 34. How old were you when you had your (first)heart attack?

Num 8 61.4181818 16.00-80.00 55 1.31

55 1.31

MHXB35 35. Have you ever had a test in which you wereasked to exercise while an electrocardiogram wastaken?

Num JS_YNV 8 1.7761621 1 Yes 1094 26.08

2 No 3070 73.18

7 Don't Know 31 0.744195 100.00

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MHXB36 36. Were you told that the results were normal orabnormal?

Num MHXB36V 8 1.90127971 - 3101 73.92

1 Normal 840 20.02

2 Abnormal 108 2.57

7 Don't Know 145 3.46

9 Missing 1 0.024195 100.00

MHXB37 37. Do you get pain in either leg on walking? Num JS_YNV 8 1.71394517 1 Yes 1207 28.77

2 No 2987 71.20

9 Missing 1 0.024195 100.00

MHXB38 38. Does this pain ever begin when you arestanding still or sitting?

Num JS_YNV 8 1.32835821 - 2989 71.25

1 Yes 825 19.67

2 No 378 9.01

7 Don't Know 3 0.074195 100.00

MHXB39 39. In what part of your leg do you feel it? Num MHXB39V 8 1.60582011 - 3817 90.99

1 Pain includescalf/calves

149 3.55

2 Pain does notinclude calf/calves

229 5.46

4195 100.00

MHXB40 40. Do you get it if you walk uphill or hurry? Num MHXB40V 8 1.59060403 - 4046 96.45

1 Yes 83 1.98

2 No 56 1.33

3 Never hurries orwalks uphill

7 0.17

7 Don't Know 3 0.074195 100.00

MHXB41 41. Do you get it if you walk at an ordinary paceon the level?

Num JS_YNV 8 1.63736264 - 4104 97.83

1 Yes 38 0.91

2 No 52 1.24

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

7 Don't Know 1 0.024195 100.00

MHXB42 42. Does the pain ever disappear while you arewalking?

Num JS_YNV 8 1.53846154 - 4104 97.83

1 Yes 57 1.36

2 No 31 0.74

7 Don't Know 3 0.074195 100.00

MHXB43 43. What do you do if you get it when you arewalking?

Num MHXB43V 8 1.32352941 - 4161 99.19

1 Stop or slow down 28 0.67

2 Carry on 5 0.12

7 Don't Know 1 0.024195 100.00

MHXB44 44. What happens to it if you stand still? Num MHXB44V 8 1.21428571 - 4167 99.33

1 Relieved 22 0.52

2 Not relieved 6 0.144195 100.00

MHXB45 45. How soon? Num MHXB45V 8 1.31818182 - 4173 99.48

1 10 minutes or less 20 0.48

2 More than 10 minutes 1 0.02

7 Don't Know 1 0.024195 100.00

MHXB46 46. Were you hospitalized for this problem in yourlegs?

Num JS_YNV 8 1.90102389 - 3023 72.06

1 Yes 121 2.88

2 No 1050 25.03

7 Don't Know 1 0.024195 100.00

MHXB47 47. Have you had to sleep on 2 or more pillows tohelp you breathe?

Num JS_YNV 8 1.86235687 - 3 0.07

1 Yes 588 14.02

2 No 3602 85.86

7 Don't Know 1 0.02

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

8 Refused 1 0.024195 100.00

MHXB48 48. Have you been awakened at night by troublebreathing?

Num JS_YNV 8 1.9033874 - 3 0.07

1 Yes 460 10.97

2 No 3721 88.70

7 Don't Know 11 0.264195 100.00

MHXB49 49. Have you had swelling of your feet or ankles(excluding during pregnancy)?

Num JS_YNV 8 1.61450382 - 3 0.07

1 Yes 1643 39.17

2 No 2544 60.64

7 Don't Know 4 0.10

9 Missing 1 0.024195 100.00

MHXB50 50. Did it tend to come on during the day and godown overnight?

Num JS_YNV 8 1.34308349 - 2554 60.88

1 Yes 1280 30.51

2 No 321 7.65

7 Don't Know 39 0.93

9 Missing 1 0.024195 100.00

MHXB51 51. Have you had surgery on your heart, or thearteries of your neck or legs, excluding surgeryfor varicose veins?

Num JS_YNV 8 1.97566794 - 3 0.07

1 Yes 112 2.67

2 No 4078 97.21

7 Don't Know 2 0.054195 100.00

MHXB52A 52a. Coronary bypass Num JS_YNV 8 1.84545455 - 4085 97.38

1 Yes 22 0.52

2 No 87 2.07

7 Don't Know 1 0.024195 100.00

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MHXB52B1 52b1. Other heart procedure Num JS_YNV 8 1.39285714 - 4083 97.33

1 Yes 73 1.74

2 No 38 0.91

7 Don't Know 1 0.024195 100.00

MHXB52B2 52b2. Specify Char $ 80 -

MHXB52C 52c. Carotid endarterectomy Num JS_YNV 8 2.07142857 - 4083 97.33

1 Yes 7 0.17

2 No 102 2.43

7 Don't Know 3 0.074195 100.00

MHXB52D 52d. Site Num MHXB52V 8 1.85714286 - 4188 99.83

1 Right 2 0.05

2 Left 4 0.10

3 Both 1 0.024195 100.00

MHXB52E1 52e1. Other arterial revascularization or bypass Num JS_YNV 8 1.9375 - 4083 97.33

1 Yes 17 0.41

2 No 93 2.22

7 Don't Know 2 0.054195 100.00

MHXB52E2 52e2. Specify Char $ 80 - 4178 99.59

BLOCKED LAD 1 0.02

FEMORAL ARTERY TORIGHT SIDE

1 0.02

HAD SURGERY ON THEARTERIES ON BOTH

SIDE

1 0.02

LEFT LEG 1 0.02

PLACEMENT OF 2STENTS IN HEART

1 0.02

PUT AN ARTERY INRIGHT LEG.

1 0.02

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

PUT ARTERY IN HEADFROM NECK

1 0.02

REMOVED ARTERY FROMLEG

1 0.02

REPAIR OF ABDOMINALANEURYSM.

1 0.02

REPLACED AN ARTERY 1 0.02

SEE NOTE 1 0.02

STENT 1 0.02

STENT PLACEMENT,ARTERY OF LEFT LEG.

1 0.02

SURGERY ON VEIN INLEGS (DESCENDING

VENO

1 0.02

TRIPLE BY PASS 1 0.02

TRIPLE BYPASS 1 0.02

TWO VALVES 1 0.024195 100.00

MHXB52F 52f. Any other type of surgery on your heart orthe arteries of your neck or legs?

Num JS_YNV 8 2.04504505 - 4084 97.35

1 Yes 5 0.12

2 No 104 2.48

7 Don't Know 2 0.054195 100.00

MHXB53 53. Have you had a balloon angioplasty on thearteries of your heart, neck, or legs?

Num JS_YNV 8 1.99642176 - 3 0.07

1 Yes 30 0.72

2 No 4159 99.14

7 Don't Know 3 0.074195 100.00

MHXB54A 54a. Angioplasty of the coronary arteries Num JS_YNV 8 1.63333333 - 4165 99.28

1 Yes 16 0.38

2 No 13 0.31

7 Don't Know 1 0.024195 100.00

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MHXB54B 54b. Angioplasty in the arteries of your neck Num JS_YNV 8 2.26666667 - 4165 99.28

1 Yes 2 0.05

2 No 26 0.62

7 Don't Know 2 0.054195 100.00

MHXB54C 54c. Angioplasty of lower extremity arteries Num JS_YNV 8 1.76666667 - 4165 99.28

1 Yes 7 0.17

2 No 23 0.554195 100.00

MHXB55A 55a. Heart catheterization Num JS_YNV 8 1.9711355 - 3 0.07

1 Yes 181 4.31

2 No 3999 95.33

7 Don't Know 12 0.294195 100.00

MHXB55B 55b. Carotid artery catheterization Num JS_YNV 8 2.00548664 - 3 0.07

1 Yes 12 0.29

2 No 4173 99.48

7 Don't Know 7 0.174195 100.00

MHXB55C1 55c1. Other arterial catheterization Num JS_YNV 8 2.00667939 - 3 0.07

1 Yes 14 0.33

2 No 4170 99.40

7 Don't Know 7 0.17

9 Missing 1 0.024195 100.00

MHXB55C2 55c2. Specify Char $ 80 - 4182 99.69

ABDOMINAL ANEURYSMIN 2005 & HAD TEST

F

1 0.02

CEREBRAL TO CHECKBLOOD FLOW TO

ARTERIES

1 0.02

CHECKED ARTERY INLEFT LEG

1 0.02

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

DOES NOT REMEMBERNAMES OF PROCEDURES

DO

1 0.02

HAD PULMONARYARTERIAL

HYPERTENSION (LUN

1 0.02

HAD STENT PUT INRIGHT LEG

1 0.02

HAD TWO IN MY ARMFOR DIALYSIS

1 0.02

KIDNEY CATHETER 1 0.02

KIDNEY TREATMENT 1 0.02

LEGS 1 0.02

REVASCULARIZATIONOF LEFT LOWER

EXTREMIT

1 0.02

ROUTINE CHECKUP 1 0.02

THEY PUT A STINTTHROUGH MY HIP TO

CHECK

1 0.02

4195 100.00

MHXB55A1 55a1. What was the reason for this procedure? Num MHXB55AV 8 3.26775956 - 4012 95.64

1 Emergency for aheart attack

14 0.33

2 Chestpain/discomfort

54 1.29

3 Doctors suspecteddisease/blockage

43 1.03

4 Followup after heartattack or procedure(surgery/stent)

15 0.36

5 Other (specify) 56 1.33

7 Don't know 1 0.024195 100.00

MHXB55A2 55a2. Specify Char $ 80 -

MHXB55B1 55b1. What was the reason for this procedure Num MHXB55BV 8 4195 100.004195 100.00

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MHXB55B2 55b2. Specify Char $ 80 - 4195 100.004195 100.00

MHXB55C3 55c3. What was the reason for this procedure Num MHXB55CV 8 3.5 5 1 0.02

- 4193 99.95

2 Doctors suspecteddisease/blockage

1 0.02

4195 100.00

MHXB55C4 55c4. Specify Char $ 80 - 4193 99.95

DM TO INCREASECIRCULATION AND

INCREASE

1 0.02

MYASTENIA GRAVIS 1 0.024195 100.00

MHXB56A 56a. Echocardiogram Num JS_YNV 8 1.88716603 - 3 0.07

1 Yes 823 19.62

2 No 3299 78.64

7 Don't Know 70 1.674195 100.00

MHXB56B 56b. Electrocardiogram Num JS_YNV 8 1.55104962 - 3 0.07

1 Yes 2087 49.75

2 No 2064 49.20

7 Don't Know 41 0.984195 100.00

MHXB56C 56c. Treadmill or cardiac stress test Num JS_YNV 8 1.80916031 - 3 0.07

1 Yes 855 20.38

2 No 3326 79.28

7 Don't Know 11 0.264195 100.00

MHXB56A1 56a1. What was the reason for this procedure Num MHXB56AV 8 4.67639903 - 3373 80.41

1 Heart faliure/fluidon lungs

31 0.74

2 Heartmurmur/Valvularheart disease

24 0.57

3 High blood pressure 20 0.48

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

4 Follow up afterheart attack orsurgery

66 1.57

5 Other (Specify) 663 15.80

7 Don't Know 18 0.434195 100.00

MHXB56A2 56a2. Specify Char $ 80 -

MHXB56B1 56b1. What was the reason for this procedure Num MHXB56BV 8 3.46432015 - 2121 50.56

1 Chestpain/discomfort

354 8.44

2 Rhythm disturbance 64 1.53

3 High blood pressure 44 1.05

4 Other (Specify) 1571 37.45

7 Don't Know 41 0.984195 100.00

MHXB56B2 56b2. Specify Char $ 80 -

MHXB56C1 56c1. What was the reason for this procedure? Num MHXB56CV 8 2.46063455 - 3344 79.71

1 Chestpain/discomfort

255 6.08

2 Followup after heartattack or procedure

31 0.74

3 Other (Specify) 545 12.99

7 Don't Know 19 0.45

9 Missing 1 0.024195 100.00

MHXB56C2 56C2. Specify Char $ 80 -

MHXB56D 56d. MRI exam of the brain? Num JS_YNV 8 1.93964695 - 3 0.07

1 Yes 493 11.75

2 No 3651 87.03

7 Don't Know 48 1.144195 100.00

MHXB56D1 56d1. What was the reason for this procedure Num MHXB56DV 8 5.40862423 - 3708 88.39

Codebook for mhxb Dataset

DATA SET: mhxb LABEL: DATE CREATED: 07OCT15:10:54:41Number of Observations: 4195Number of Variables: 94Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

1 Passing Out 22 0.52

2 Forgetfulness 14 0.33

3 TIA (little stroke) 21 0.50

4 Stroke 40 0.95

5 Blocked arteries 12 0.29

6 Other (specify) 345 8.22

7 Don't Know 33 0.794195 100.00

MHXB56D2 55d2. Specify Char $ 80 -

MHXBFLAG Data record present? Num 8 1 1.00-1.00 4195 100.004195 100.00

VERS FORM VERSION Char 1 B 4195 100.004195 100.00

Codebook for mrib Dataset

DATA SET: mrib LABEL: DATE CREATED: 16SEP14:14:02:32Number of Observations: 264Number of Variables: 56Organization of file: Summary of JHS Participants (SUBJID)

Codebook for mrib Dataset

DATA SET: mrib LABEL: DATE CREATED: 16SEP14:14:02:32Number of Observations: 264Number of Variables: 56Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 9 9.00-9.00 264 100.00264 100.00

MRIB1 1. Patientid Char $ 7 -

MRIB2 2. Mrv Ejection Fraction in (%) Num 8 63.5371602 21.78-90.14 261 98.86261 98.86

MRIB3 3. Mrv End Diastolic Volume in (mL) Num 8 126.759039 45.73-249.38 261 98.86261 98.86

MRIB4 4. Mrv End Systolic Volume in (mL) Num 8 47.7084175 6.90-190.23 263 99.62263 99.62

MRIB5 5. Mrv Stroke Volume in (mL) Num 8 79.0420946 26.29-128.09 261 98.86261 98.86

MRIB6 6. Mrv Left Ventricle Myocardial Mass at End Diastole in (grams) Num 8 97.6497448 40.38-190.89 261 98.86261 98.86

MRIB7 7. Qmass Ejection Fraction in (%) Num 8 63.1695349 39.45-74.16 43 16.2943 16.29

MRIB8 8. Qmass End Diastolic Volume in (mL) Num 8 108.383256 50.96-185.42 43 16.2943 16.29

MRIB9 9. Qmass End Systolic Volume in (mL) Num 8 41.0693023 13.60-112.26 43 16.2943 16.29

MRIB10 10. Qmass Stroke Volume in (mL) Num 8 67.3139535 37.36-111.69 43 16.2943 16.29

MRIB11 11. Qmass Left Ventricle Myocardial Mass at End Diastole in(grams)

Num 8 109.229767 67.52-224.47 43 16.29

43 16.29

MRIB12 12. CIM Ejection Fraction in (%) Num 8 61.6187356 29.65-84.48 261 98.86261 98.86

MRIB13 13. CIM End Diastolic Volume in (mL) Num 8 123.035103 49.21-269.25 261 98.86261 98.86

MRIB14 14. CIM End Systolic Volume in (mL) Num 8 48.0647395 11.54-141.13 261 98.86261 98.86

MRIB15 15. CIM Stroke Volume in mL Num 8 74.9703908 28.56-139.67 261 98.86261 98.86

MRIB16 16. CIM Left Ventrical Myocardial Mass in (grams) Num 8 132.981494 73.47-291.12 261 98.86261 98.86

MRIB17 17. CIM Left Ventricle Myocardial Mass in (mL) Num 8 127.866839 70.64-279.93 261 98.86261 98.86

Codebook for mrib Dataset

DATA SET: mrib LABEL: DATE CREATED: 16SEP14:14:02:32Number of Observations: 264Number of Variables: 56Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MRIB18 18. MIMP Pulse Wave Velocity Aortic Arch in (m/sec) Num 8 8.75833333 3.20-60.30 240 90.91240 90.91

MRIB19 19. MIMP Pulse Wave Status: (if anuerism, doublepeak, orbadwaveform then corresponding PWV=missing)

Char $ 50 - 40 15.15

AoAneurysm 8 3.03

DoublePeak 9 3.41

Normal 207 78.41264 100.00

MRIB20 20. MIMP Pulse Wave Velocity Aortic Arch ascending to descendingin (m/sec)

Num 8 11.25 3.00-28.60 4 1.52

4 1.52

MRIB21 21. MIMP Pulse Wave Velocity Aortic Arch ascending to descendingStatus: (if anuerism, doublepeak, or badwaveform thencorresponding PWV=missing)

Char $ 50 - 258 97.73

DoublePeak 2 0.76

Normal 4 1.52264 100.00

MRIB22 22. MIMP Pulse Wave Velocity Aortic Arch ascending to descending(combined pwvarch (18) and pwvasc2desc (20)) in (m/sec)

Num 8 8.75311203 3.20-60.30 241 91.29

241 91.29

MRIB23 23. MIMP Pulse Wave Velocity Aortic Arch ascending to descending(Combined) Status: (if anuerism, doublepeak, or badwaveform thencorresponding PWV=missing)

Char $ 50 - 38 14.39

AoAneurysm 8 3.03

DoublePeak 9 3.41

Normal 209 79.17264 100.00

MRIB24 24. MIMP Pulse Wave Velocity Aorta diaphragm to bifurcation in(m/sec)

Num 8 6.1964 0.60-50.00 250 94.70

250 94.70

MRIB25 25. MIMP Pulse Wave Velocity Aorta diaphragm to bifurcationStatus: (if anuerism, doublepeak, or badwaveform thencorresponding PWV=missing)

Char $ 50 - 39 14.77

BadWaveform 10 3.79

Normal 215 81.44264 100.00

MRIB26 26. MIMP Pulse wave Velocity Aorta descending to diaphragm in(m/sec)

Num 8 1 1.00-1.00 3 1.14

Codebook for mrib Dataset

DATA SET: mrib LABEL: DATE CREATED: 16SEP14:14:02:32Number of Observations: 264Number of Variables: 56Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

3 1.14

MRIB27 27. MIMP Pulse wave Velocity Aorta descending to diaphragm Status:(if anuerism, doublepeak, or badwaveform then correspondingPWV=missing)

Char $ 50 - 258 97.73

BadWaveform 1 0.38

DoublePeak 2 0.76

Normal 3 1.14264 100.00

MRIB28 28. MIMP Pulse Wave Velocity Aorta ascending to bifurcation in(m/sec)

Num 8 1 1.00-1.00 1 0.38

1 0.38

MRIB29 29. MIMP Pulse Wave Velocity Aorta ascending to bifurcationStatus: (if anuerism, doublepeak, or badwaveform thencorresponding PWV=missing)

Char $ 50 - 259 98.11

BadWaveform 4 1.52

DoublePeak 1 0.38264 100.00

MRIB30 30. Mean wall Thickness Ascending Arch in (mm) Num 8 2.356 1.80-3.30 250 94.70250 94.70

MRIB31 31. Mean Wall Thickness Descending Arch in (mm) Num 8 2.23129771 1.60-3.30 262 99.24262 99.24

MRIB32 32. Mean Wall Thickness Diaphragm in (mm) Num 8 1.70310078 1.30-2.70 258 97.73258 97.73

MRIB33 33. Mean Wall Thickness Bifurcation in (mm) Num 8 1.47520325 1.00-2.60 246 93.18246 93.18

MRIB34 34. Mean Wall Thickness Renal in (mm) Num 8 1.46612903 0.90-2.70 248 93.94248 93.94

MRIB35 35. Mean Peak Systolic Eularian Strain (Ecc), midwall, averagedfor level base, mid & apex, and segment; left ventricle(Overall)in (%)

Num 8 -18.617548 -24.36--5.72 264 100.00

264 100.00

MRIB36 36. Mean Peak Systolic Eularian Strain (Ecc), midwall, averagedfor level base; left ventricle(Base) in (%)

Num 8 -18.330469 -25.88--6.07 264 100.00

264 100.00

MRIB37 37. Mean Peak Systolic Eularian Strain (Ecc), midwall, averagedfor level mid; left ventricle(Mid) in (%)

Num 8 -19.566502 -25.81--5.80 264 100.00

264 100.00

MRIB38 38. Mean Peak Systolic Eularian Strain (Ecc), midwall, averagedfor level apex; left ventricle(Apex) in (%)

Num 8 -17.617785 -24.71--5.08 263 99.62

263 99.62

Codebook for mrib Dataset

DATA SET: mrib LABEL: DATE CREATED: 16SEP14:14:02:32Number of Observations: 264Number of Variables: 56Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MRIB40 40. JHS Visit: v2=06, v3=09 where v2 date prior to 01/01/2009 Num 8 6 6.00-6.00 264 100.00264 100.00

MRIB43 43. Quality variable [0=NA, 1=poor, 2=fair, 3=good], analystsubjective rating of scan coverage

Char $ 8 - 264 100.00

264 100.00

MRIB44 44. Quality variable [0=NA, 1=poor, 2=fair, 3=good], analystsubjective rating of image noise level

Char $ 8 - 264 100.00

264 100.00

MRIB45 45. Quality variable [0=NA, 1=poor, 2=fair, 3=good], analystsubjective rating of other artifacts

Char $ 8 - 264 100.00

264 100.00

MRIB46 46. Quality variable [0,1,2,3,4,5 with 5 excellent], analystsubjective rating of overall series quality

Char $ 8 - 264 100.00

264 100.00

MRIB47 47. Flag indicating reader determined evidence of prior coronarysurgery

Char $ 3 - 264 100.00

264 100.00

MRIB48 48. Clinical Report Status Char $ 50 sent 264 100.00264 100.00

MRIB49 49. MRV Status Char $ 50 - 24 9.09

complete 240 90.91264 100.00

MRIB50 50. HARP Status Char $ 50 complete 264 100.00264 100.00

MRIB51 51. MIMP Status Char $ 50 complete 264 100.00264 100.00

MRIB52 52. QMASS Status Char $ 50 - 224 84.85

complete 40 15.15264 100.00

MRIB53 53. CIM Status Char $ 50 - 1 0.38

complete 261 98.86

unreadable 2 0.76264 100.00

MRIB54 54. Contrast Status Char $ 50 Not Completed 264 100.00264 100.00

MRIBFLAG Data record present? Num 8 1 1.00-1.00 264 100.00264 100.00

VERS FORM VERSION Char 1 B 264 100.00264 100.00

Codebook for mrib Dataset

DATA SET: mrib LABEL: DATE CREATED: 16SEP14:14:02:32Number of Observations: 264Number of Variables: 56Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MRIB39 39. Date of MRI scan in dicom header (mmddyyyy) Num MMDDYY 8 09/28/08 06/03/08-12/31/08 264 100.00264 100.00

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4195 100.004195 100.00

MSRB1 1. Have you taken any medications in thepast two weeks

Num JS_YNV 8 1.0738975 1 Yes 3890 92.73

2 No 304 7.25

7 Don't Know 1 0.024195 100.00

MSRB2 2. Did you bring all the medications youused in the past

Num MSRB2V 8 1.252637 - 308 7.34

1 Yes, all 3315 79.02

2 Some of them 162 3.86

3 None (forgot/unable) 410 9.774195 100.00

MSRB3A 3a. Could we follow up on this after thevisit so that we

Num MSRB3AV 8 2.00184502 - 3653 87.08

1 Yes 273 6.51

3 Insist to list bymemory

268 6.39

8 Refused 1 0.024195 100.00

MSRB3B 3b. Describe method of follow-up to beused.

Char $ 40 -

MSRB4A 4A. Medication Name Char $ 40 -

MSRB4B 4B. Concentration Char $ 40 -

MSRB4C 4C. Administration Char $ 40 -

MSRB4D 4D. Did you take this medication in thepast 24 hours

Num JS_YNV 8 1.36764706 - 387 9.23

1 Yes 2430 57.93

2 No 1374 32.75

7 Don't Know 3 0.07

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

9 Missing 1 0.024195 100.00

MSRB4E 4E. What is the reason for taking thismedication

Char $ 14 -

MSRB5A 5A. Medication Name Char $ 40 -

MSRB5B 5B. Concentration Char $ 40 -

MSRB5C 5C. Administration Char $ 40 -

MSRB5D 5D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.35920897 - 807 19.24

1 Yes 2188 52.16

2 No 1197 28.53

7 Don't Know 2 0.05

9 Missing 1 0.024195 100.00

MSRB5E 5E. What is the reason you take this medication Char $ 14 -

MSRB6A 6A. Medication Name Char $ 40 -

MSRB6B 6B. Concentration Char $ 40 -

MSRB6C 6C. Administration Char $ 40 -

MSRB6D 6D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.3508712 - 1268 30.23

1 Yes 1910 45.53

2 No 1015 24.20

7 Don't Know 2 0.054195 100.00

MSRB6E 6E. What is the reason you take this medication Char $ 14 -

MSRB7A 7A. Medication Name Char $ 40 -

MSRB7B 7B. Concentration Char $ 40 -

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MSRB7C 7C. Administration Char $ 40 -

MSRB7D 7D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.35139507 - 1722 41.05

1 Yes 1614 38.47

2 No 857 20.43

7 Don't Know 2 0.054195 100.00

MSRB7E 7E. What is the reason you take this medication Char $ 14 -

MSRB8A 8A. Medication Name Char $ 40 -

MSRB8B 8B. Concentration Char $ 40 -

MSRB8C 8C. Administration Char $ 40 -

MSRB8D 8D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.35426889 - 2157 51.42

1 Yes 1326 31.61

2 No 710 16.92

7 Don't Know 2 0.054195 100.00

MSRB8E 8E. What is the reason you take this medication Char $ 14 -

MSRB4X Char $ 5 AUTO 511 12.18

FAIL 379 9.03

INT 3305 78.784195 100.00

MSRB4Y Char $ 20 CTSYS 58 1.38

WKEAHEY 4137 98.624195 100.00

MSRB5X Char $ 5 AUTO 449 10.70

FAIL 800 19.07

INT 2946 70.234195 100.00

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MSRB5Y Char $ 20 CTSYS 44 1.05

WKEAHEY 4151 98.954195 100.00

MSRB6X Char $ 5 AUTO 351 8.37

FAIL 1263 30.11

INT 2581 61.534195 100.00

MSRB6Y Char $ 20 CTSYS 43 1.03

WKEAHEY 4152 98.974195 100.00

MSRB7X Char $ 5 AUTO 294 7.01

FAIL 1711 40.79

INT 2190 52.214195 100.00

MSRB7Y Char $ 20 CTSYS 55 1.31

WKEAHEY 4140 98.694195 100.00

MSRB8X Char $ 5 AUTO 231 5.51

FAIL 2145 51.13

INT 1819 43.364195 100.00

MSRB8Y Char $ 20 CTSYS 65 1.55

WKEAHEY 4130 98.454195 100.00

MSRB4F 4F. Comments Char $ 80 -

MSRB5F 5F. Comments Char $ 80 -

MSRB6F 6F. Comments Char $ 80 -

MSRB7F 7F. Comments Char $ 80 -

MSRB8F 8F. Comments Char $ 80 -

MSRB4G 4g. Initial or follow-up Num MSRB27V 8 1.05007866 - 381 9.08

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

1 InitalVisit

3623 86.36

2 Follow-Up 191 4.554195 100.00

MSRB5G 5g. Initial or Follow-up Num MSRB27V 8 1.05594817 - 799 19.05

1 InitalVisit

3206 76.42

2 Follow-Up 190 4.534195 100.00

MSRB6G 6g. Initial or Follow-up Num MSRB27V 8 1.05453306 - 1261 30.06

1 InitalVisit

2774 66.13

2 Follow-Up 160 3.814195 100.00

MSRB7G 7g. Initial or Follow-up Num MSRB27V 8 1.05905986 - 1706 40.67

1 InitalVisit

2342 55.83

2 Follow-Up 147 3.504195 100.00

MSRB8G 8g. Initial or Follow-up Num MSRB27V 8 1.06237817 - 2143 51.08

1 InitalVisit

1924 45.86

2 Follow-Up 128 3.054195 100.00

MSRB9A 9A. Medication Name Char $ 40 -

MSRB9B 9B. Concentration Char $ 40 -

MSRB9C 9C. Administration Char $ 40 -

MSRB9D 9D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.34421182 - 2571 61.29

1 Yes 1075 25.63

2 No 547 13.04

7 Don't Know 2 0.054195 100.00

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MSRB9E 9E. What is the reason you take this medication Char $ 14 -

MSRB10A 10A. Medication Name Char $ 40 -

MSRB10B 10B. Concentraton Char $ 40 -

MSRB10C 10C. Administration Char $ 40 -

MSRB10D 10D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.37051793 - 2940 70.08

1 Yes 800 19.07

2 No 453 10.80

7 Don't Know 2 0.054195 100.00

MSRB10E 10E. What is the reason you take thismedication

Char $ 14 -

MSRB11A 11A. Medication Name Char $ 40 -

MSRB11B 11B. Concentration Char $ 40 -

MSRB11C 11C. Administration Char $ 40 -

MSRB11D 11D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.32944915 - 3251 77.50

1 Yes 638 15.21

2 No 305 7.27

7 Don't Know 1 0.024195 100.00

MSRB11E 11E. What is the reason you take thismedication

Char $ 14 -

MSRB12A 12A. Medication Char $ 40 -

MSRB12B 12B. Concentration Char $ 40 -

MSRB12C 12C. Administration Char $ 40 -

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MSRB12D 12D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.36091298 - 3494 83.29

1 Yes 453 10.80

2 No 247 5.89

7 Don't Know 1 0.024195 100.00

MSRB12E 12E. What is the reason you take thismedication

Char $ 14 -

MSRB13A 13A. Medication Char $ 40 -

MSRB13B 13B. Concentration Char $ 40 -

MSRB13C 13C. Administration Char $ 40 -

MSRB13D 13D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.35603113 - 3681 87.75

1 Yes 336 8.01

2 No 177 4.22

7 Don't Know 1 0.024195 100.00

MSRB13E 13E. What is the reason you take thismedication

Char $ 14 -

MSRB9X Char $ 5 AUTO 202 4.82

FAIL 2564 61.12

INT 1429 34.064195 100.00

MSRB9Y Char $ 20 CTSYS 78 1.86

WKEAHEY 4117 98.144195 100.00

MSRB10X Char $ 5 AUTO 146 3.48

FAIL 2932 69.89

INT 1117 26.634195 100.00

MSRB10Y Char $ 20 CTSYS 84 2.00

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

WKEAHEY 4111 98.004195 100.00

MSRB11X Char $ 5 AUTO 103 2.46

FAIL 3246 77.38

INT 846 20.174195 100.00

MSRB11Y Char $ 20 CTSYS 93 2.22

WKEAHEY 4102 97.784195 100.00

MSRB12X Char $ 5 AUTO 87 2.07

FAIL 3487 83.12

INT 621 14.804195 100.00

MSRB12Y Char $ 20 CTSYS 100 2.38

WKEAHEY 4095 97.624195 100.00

MSRB13X Char $ 5 AUTO 71 1.69

FAIL 3677 87.65

INT 447 10.664195 100.00

MSRB13Y Char $ 20 CTSYS 112 2.67

WKEAHEY 4083 97.334195 100.00

MSRB9F 9F. comments Char $ 80 -

MSRB10F 10F. Comments Char $ 80 -

MSRB11F 11F. Comments Char $ 80 -

MSRB12F 12F. Comments Char $ 80 -

MSRB13F 13F. Comments Char $ 80 -

MSRB9G 9g. Initial or Follow-up Num MSRB27V 8 1.05688073 - 2560 61.03

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

1 InitalVisit

1542 36.76

2 Follow-Up 93 2.224195 100.00

MSRB10G 10g. Initial or Follow-up Num MSRB27V 8 1.05542359 - 2932 69.89

1 InitalVisit

1193 28.44

2 Follow-Up 70 1.674195 100.00

MSRB11G 11g. Initial or Follow-up Num MSRB27V 8 1.04847208 - 3246 77.38

1 InitalVisit

903 21.53

2 Follow-Up 46 1.104195 100.00

MSRB12G 12g. Initial or Follow-up Num MSRB27V 8 1.04519774 - 3487 83.12

1 InitalVisit

676 16.11

2 Follow-Up 32 0.764195 100.00

MSRB13G 13g. Initial or Follow-up Num MSRB27V 8 1.04061896 - 3678 87.68

1 InitalVisit

496 11.82

2 Follow-Up 21 0.504195 100.00

MSRB14A 14A. Medication Char $ 40 -

MSRB14B 14B. Concentration Char $ 40 -

MSRB14C 14C. Administration Char $ 40 -

MSRB14D 14D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.34857143 - 3845 91.66

1 Yes 228 5.44

2 No 122 2.914195 100.00

MSRB14E 14E. What is the reason you take thismedication

Char $ 14 -

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MSRB15A 15A. Medication Char $ 40 -

MSRB15B 15B. Concentration Char $ 40 -

MSRB15C 15C. Administration Char $ 40 -

MSRB15D 15D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.33609959 - 3954 94.26

1 Yes 160 3.81

2 No 81 1.934195 100.00

MSRB15E 15E. What is the reason you take thismedication

Char $ 14 -

MSRB16A 16A. Medication Char $ 40 -

MSRB16B 16B. Concentration Char $ 40 -

MSRB16C 16C. Administration Char $ 40 -

MSRB16D 16D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.37572254 - 4022 95.88

1 Yes 108 2.57

2 No 65 1.554195 100.00

MSRB16E 16E. What is the reason you take thismedication

Char $ 14 -

MSRB17A 17A. Medication Char $ 40 -

MSRB17B 17B. Concentration Char $ 40 -

MSRB17C 17C. Administration Char $ 40 -

MSRB17D 17D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.32061069 - 4064 96.88

1 Yes 89 2.12

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

2 No 42 1.004195 100.00

MSRB17E 17E. What is the reason you take thismedication

Char $ 14 -

MSRB18A 18A. Medication Char $ 40 -

MSRB18B 18B. Concentration Char $ 40 -

MSRB18C 18C. Administration Char $ 40 -

MSRB18D 18D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.37931034 - 4108 97.93

1 Yes 59 1.41

2 No 27 0.64

7 Don't Know 1 0.024195 100.00

MSRB18E 18E. What is the reason you take thismedication

Char $ 14 -

MSRB14X Char $ 5 AUTO 44 1.05

FAIL 3843 91.61

INT 308 7.344195 100.00

MSRB14Y Char $ 20 CTSYS 109 2.60

WKEAHEY 4086 97.404195 100.00

MSRB15X Char $ 5 AUTO 24 0.57

FAIL 3951 94.18

INT 220 5.244195 100.00

MSRB15Y Char $ 20 CTSYS 115 2.74

WKEAHEY 4080 97.264195 100.00

MSRB16X Char $ 5 AUTO 18 0.43

FAIL 4022 95.88

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

INT 155 3.694195 100.00

MSRB16Y Char $ 20 CTSYS 117 2.79

WKEAHEY 4078 97.214195 100.00

MSRB17X Char $ 5 AUTO 17 0.41

FAIL 4062 96.83

INT 116 2.774195 100.00

MSRB17Y Char $ 20 CTSYS 119 2.84

WKEAHEY 4076 97.164195 100.00

MSRB18X Char $ 5 AUTO 9 0.21

FAIL 4109 97.95

INT 77 1.844195 100.00

MSRB18Y Char $ 20 CTSYS 118 2.81

WKEAHEY 4077 97.194195 100.00

MSRB14F 14F. Comments Char $ 80 -

MSRB15F 15F. Comments Char $ 80 -

MSRB16F 16F. Comments Char $ 80 -

MSRB17F 17F. Comments Char $ 80 -

MSRB18F 18F. Comments Char $ 80 -

MSRB14G 14g. Initial or Follow-up Num MSRB27V 8 1.03672316 - 3841 91.56

1 InitalVisit

341 8.13

2 Follow-Up 13 0.314195 100.00

MSRB15G 15g. Initial or Follow-up Num MSRB27V 8 1.04098361 - 3951 94.18

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

1 InitalVisit

234 5.58

2 Follow-Up 10 0.244195 100.00

MSRB16G 16g. Initial or Follow-up Num MSRB27V 8 1.05172414 - 4021 95.85

1 InitalVisit

165 3.93

2 Follow-Up 9 0.214195 100.00

MSRB17G 17g. Initial or Follow-up Num MSRB27V 8 1.04545455 - 4063 96.85

1 InitalVisit

126 3.00

2 Follow-Up 6 0.144195 100.00

MSRB18G 18g. Initial or Follow-up Num MSRB27V 8 1.03488372 - 4109 97.95

1 InitalVisit

83 1.98

2 Follow-Up 3 0.074195 100.00

MSRB19A 19A. Medication Char $ 40 -

MSRB19B 19B. Concentration Char $ 40 -

MSRB19C 19C. Administration Char $ 40 -

MSRB19D 19D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.33846154 - 4130 98.45

1 Yes 43 1.03

2 No 22 0.524195 100.00

MSRB19E 19E. What is the reason you take thismedication

Char $ 14 -

MSRB20A 20A. Medication Char $ 40 -

MSRB20B 20B. Concentration Char $ 40 - 4155 99.05

0.2% 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

0.4 MG 1 0.02

1 MG 1 0.02

2.5 MG 1 0.02

5 MG 1 0.02

8 MG 1 0.02

10 MG 4 0.10

10/650 MG 1 0.02

20 MG 2 0.05

25MG 1 0.02

30MG 3 0.07

40,000 U 1 0.02

50 MG 1 0.02

50MG 1 0.02

100 MG 1 0.02

100/650 MG 1 0.02

150 MG 1 0.02

220 MG 1 0.02

325 MG 1 0.02

500MG 1 0.02

888 4 0.10

1000 MG 2 0.05

1000IU 1 0.02

1500 MG 1 0.02

8888 6 0.144195 100.00

MSRB20C 20C. Administration Char $ 40 -

MSRB20D 20D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.40909091 - 4151 98.95

1 Yes 26 0.62

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

2 No 18 0.434195 100.00

MSRB20E 20E. What is the reason you take this medication Char $ 14 -

MSRB21A 21A. Medication Char $ 40 -

MSRB21B 21B. Concentration Char $ 40 - 4166 99.31

0.03% (21MCG/SPRAY) 1 0.02

1.25 MG/3 ML 1 0.02

5 MG 2 0.05

6.25 MG 1 0.02

10/20 1 0.02

15MG BETA-CAROTENE 1 0.02

25 MG 2 0.05

30 MG 1 0.02

40 MG 1 0.02

40-25 MG 1 0.02

50 MG 1 0.02

81MG. 1 0.02

200 MG 2 0.05

250 MCG 1 0.02

400 IU 1 0.02

500 MG 2 0.05

600 MG 1 0.02

888 2 0.05

1000 MCG 1 0.02

1200MG 1 0.02

8888 4 0.104195 100.00

MSRB21C 21C. Administration Char $ 40 - 4164 99.26

1 CAP. PO BID 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

1 CAPSULE PO DAILY 1 0.02

1 SOFTGEL PO A DAY 1 0.02

1 SOFTGEL PO DAILY 1 0.02

1 SPRAY PER NASAL BID 1 0.02

1 TAB PO PRN 1 0.02

1 TAB PO DAILY 4 0.10

1 TAB PO TID 1 0.02

1/2 TAB PO DAILY 1 0.02

1/2 TAB PO PRN 1 0.02

NEBULIZER SOLUTION 1 0.02

ONE SOFT GEL PO QHS 1 0.02

ONE TAB PO DAILY 2 0.05

SPRAY EACH NOSTRIL TWICEDAILY

1 0.02

TAKE 1 SOFTGEL DAILY 1 0.02

TAKE 1 TAB 30 MIN BEFORETAKING LASIX

1 0.02

TAKE 1 TAB QD 1 0.02

TAKE 1 TABLET DAILY 3 0.07

TAKE 1 TABLET EACHMORNING

1 0.02

TAKE 1 TABLET PRN 2 0.05

TAKE 1 TABLET TWICEDAILY

1 0.02

TAKE 2 CAPSULES DAILY 1 0.02

TAKE ONE BID 1 0.02

Use tid 1 0.024195 100.00

MSRB21D 21D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.38709677 - 4164 99.26

1 Yes 19 0.45

2 No 12 0.29

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

4195 100.00

MSRB21E 21E. What is the reason you take this medication Char $ 14 - 4164 99.26

1300002010 1 0.02

3330000700 1 0.02

3600000000 1 0.02

3610000510 1 0.02

3699400250 1 0.02

3750002000 1 0.02

3760006000 2 0.05

3999400230 1 0.02

4140002010 1 0.02

4240101510 1 0.02

4399700252 1 0.02

4410003010 1 0.02

4420104510 1 0.02

4927004000 1 0.02

4930001000 1 0.02

5812008010 1 0.02

6410001000 1 0.02

6610052500 1 0.02

7720104000 1 0.02

7720305000 1 0.02

7820000000 1 0.02

7910990210 1 0.02

8210001000 3 0.07

8220001000 1 0.02

9506273600 1 0.02

9518360300 1 0.02

9521035400 1 0.02

9999999999 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

4195 100.00

MSRB22A 22A. Medication Char $ 40 - 4177 99.57

ADVAIR DISKUS 1 0.02

ALEVE 2 0.05

ATARAX 1 0.02

CALCIUM CARBONATE 1 0.02

DIGOXIN 1 0.02

EXTRA STRENGTH GASRELIEF

1 0.02

FUROSEMIDE 1 0.02

Lipitor 1 0.02

MAGNESIUM 1 0.02

NASACORT 1 0.02

NASONEX 1 0.02

PLAVIX 1 0.02

PURITAN'S PRIDECHELATED BORON

1 0.02

TOPAMAX 1 0.02

VIT B 6 1 0.02

VIVELLE PATCH 1 0.02

XOPENEX HFA 1 0.024195 100.00

MSRB22B 22B. Concentration Char $ 40 - 4177 99.57

.25 MG 1 0.02

0.025 MG 1 0.02

3MG 1 0.02

20 mg 1 0.02

25 MG 1 0.02

40 MG 1 0.02

45 MCG 1 0.02

50 MCG 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

75 MG 1 0.02

100 MG 2 0.05

125MG 1 0.02

200 MG 1 0.02

220 1 0.02

250 MG 1 0.02

250/50 MG 1 0.02

650MG 1 0.02

888 1 0.024195 100.00

MSRB22C 22C. Administration Char $ 40 - 4177 99.57

1 PATCH EVERY 3 DAYS 1 0.02

1 TAB PO DAILY 2 0.05

2 PUFF PO PRN 1 0.02

2 PUFFS BID 1 0.02

2 PUFFS Q4 PRN 1 0.02

2 TABS PO QAM & QPM 1 0.02

ONE SOFTGEL PO PRN 1 0.02

ONE TAB PO QHS 1 0.02

SPRAY EACH NOSTRILTWICE DAILY

1 0.02

TAKE 1 CAPLET EVERY 12HOURS

1 0.02

TAKE 1 TABLET DAILY 3 0.07

TAKE 1 TABLET EVERYMORNING

1 0.02

TAKE 1 TABLET PRN 1 0.02

Take once daily 1 0.02

TAKE ONE PRN 1 0.024195 100.00

MSRB22D 22D. Did you take this medication in the past 24hours

Num JS_YNV 8 1.55555556 - 4177 99.57

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

1 Yes 8 0.19

2 No 10 0.244195 100.00

MSRB22E 22E. What is the reason you take this medication Char $ 14 - 4177 99.57

2400003500 1 0.02

3120001000 1 0.02

3720003000 1 0.02

3940001010 1 0.02

4220004510 1 0.02

4220006010 1 0.02

4420104510 1 0.02

4420990270 1 0.02

5220002000 1 0.02

5720004010 1 0.02

6610006010 2 0.05

7260007500 1 0.02

7710501000 1 0.02

7910000700 1 0.02

7940001000 1 0.02

7990000500 1 0.02

8515802010 1 0.024195 100.00

MSRB23A 23A. Medication Char $ 40 - 4180 99.64

ADVIL 1 0.02

BYETTA 1 0.02

CLOPIDOGREL BISULFATE 1 0.02

HYDROCHOLOROT 1 0.02

IBUPROFEN 1 0.02

INSULIN 1 0.02

LUTEIN 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values

FrequencyCategory Frequency Percent

MELOXICAM 1 0.02

METHYLDOPA 1 0.02

Nitroglycerine 1 0.02

OMEPRAZOLE 1 0.02

PURITAN'S PRIDE BETAINEHYDROCHLORIDE

1 0.02

VIT E 1 0.02

XOPENEX HFA 1 0.02

ZAROXOLYN 1 0.024195 100.00

MSRB23B 23B. Concentration Char $ 40 - 4181 99.67

7.5 MG 1 0.02

10 MG 1 0.02

20 MG 1 0.02

25 MG 1 0.02

30 MG 1 0.02

70/30 1 0.02

75MG 1 0.02

200 MG 2 0.05

400MG 1 0.02

500MG 1 0.02

888 1 0.02

1000 IU 1 0.02

88888 1 0.024195 100.00

MSRB23C 23C. Administration Char $ 40 - 4181 99.67

1 PUFF PO PRN 1 0.02

1 SOFTGEL PO DAILY 1 0.02

1 TAB PO DAILY ASNEEDED

1 0.02

1 TAB PO QD 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

INJECT 35 IN AM AND 20IN PM

1 0.02

ONE TAB PO BID DAILY 1 0.02

ONE TAB PO DAILY 1 0.02

TAKE 1 CAPSULE DAILY 1 0.02

TAKE 1 TABLET DAILY 1 0.02

TAKE 1 TABLET EVERY 4-6HOURS

1 0.02

TAKE 1 TABLET TWICEDAILY WITH FOOD

1 0.02

TAKE ONE PRN 1 0.02

THREE TABS PO QHS 1 0.02

USE PEN AS DIRECTED 1 0.024195 100.00

MSRB23D 23D. Did you take this medication in the past24 hours

Num 8 1.46666667 1.00-2.00 15 0.36

15 0.36

MSRB23E 23E. What is the reason you take thismedication

Char $ 14 - 4180 99.64

2710409000 1 0.02

2717002000 1 0.02

3210003000 1 0.02

3620103000 1 0.02

3760004000 1 0.02

3760006000 1 0.02

4420104510 1 0.02

4927006000 1 0.02

6610002000 2 0.05

6610005200 1 0.02

8515802010 1 0.02

9065003000 1 0.02

9536636000 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

9644506010 1 0.024195 100.00

MSRB19X Char $ 5 AUTO 12 0.29

FAIL 4130 98.45

INT 53 1.264195 100.00

MSRB19Y Char $ 20 CTSYS 119 2.84

WKEAHEY 4076 97.164195 100.00

MSRB20X Char $ 5 AUTO 3 0.07

FAIL 4151 98.95

INT 41 0.984195 100.00

MSRB20Y Char $ 20 CTSYS 119 2.84

WKEAHEY 4076 97.164195 100.00

MSRB21X Char $ 5 AUTO 6 0.14

FAIL 4164 99.26

INT 25 0.604195 100.00

MSRB21Y Char $ 20 CTSYS 120 2.86

WKEAHEY 4075 97.144195 100.00

MSRB22X Char $ 5 AUTO 3 0.07

FAIL 4177 99.57

INT 15 0.364195 100.00

MSRB22Y Char $ 20 CTSYS 120 2.86

WKEAHEY 4075 97.144195 100.00

MSRB23X Char $ 5 AUTO 1 0.02

FAIL 4180 99.64

INT 14 0.334195 100.00

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MSRB23Y Char $ 20 CTSYS 120 2.86

WKEAHEY 4075 97.144195 100.00

MSRB19F 19F. Comments Char $ 80 -

MSRB20F 20F. Comments Char $ 80 -

MSRB21F 21F. Comments Char $ 80 FOR CHOLESTEROL 1 0.02

FOR HEALTH 1 0.02

- 4164 99.26

ACID REFLUX 1 0.02

ALLERGIES 1 0.02

ARTHRITIS 2 0.05

BLOOD PRESSURE 3 0.07

BP 1 0.02

BREAST 1 0.02

EYES 1 0.02

FLUID 1 0.02

for asthma 1 0.02

FOR CALCIUM 1 0.02

FOR CONGESTION ANDCOUGH

1 0.02

HEART 1 0.02

HEART FAILURE 1 0.02

HEART HEALTH 1 0.02

HOT FLASHES ANDCHOLESTEROL

1 0.02

I DON' T KNOW 1 0.02

LEG SPASMS 1 0.02

REFLUX 1 0.02

SINUS 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

SKIN 1 0.02

SOB 1 0.02

SUPPLEMENT 1 0.02

TO PREVENT HEART ATTACK 1 0.02

UPSET STOMACH 1 0.02

VIT SUPPLEMENT 2 0.054195 100.00

MSRB22F 22F. Comments Char $ 80 GAS DISCOMFORT 1 0.02

- 4177 99.57

ALLERGIES 2 0.05

ARTHRITIS/PREVENT BLOODCLOT

1 0.02

ASTHMA 1 0.02

BLOOD PRESSURE 1 0.02

BREAST 1 0.02

FLUID 1 0.02

FOR BONES 1 0.02

for cholesterol 1 0.02

FOR PAIN 1 0.02

HORMONE 1 0.02

MIGRAINE HEADACHES 1 0.02

PAIN 1 0.02

PREVENT CALCIUM DEPOSIT 1 0.02

SINUS 1 0.02

SOB 1 0.02

SUPPLEMENT 1 0.024195 100.00

MSRB23F 23F. Comments Char $ 80 - 4180 99.64

ARTHRITIS PAIN 1 0.02

ASTHMA 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

DIABETES 2 0.05

DIURETIC 1 0.02

EYES 1 0.02

FLUID 2 0.05

FOR BLOOD CLOTS 1 0.02

FOR BP 1 0.02

FOR DIGESTION 1 0.02

for heart 1 0.02

FOR PAIN 1 0.02

LUMPY BREAST 1 0.02

PAIN 1 0.024195 100.00

MSRB19G 19g. Initial or Follow-up Num MSRB27V 8 1.04615385 - 4130 98.45

1 Inital Visit 62 1.48

2 Follow-Up 3 0.074195 100.00

MSRB20G 20g. Initial or Follow-up Num MSRB27V 8 1.04545455 - 4151 98.95

1 Inital Visit 42 1.00

2 Follow-Up 2 0.054195 100.00

MSRB21G 21g. Initial or Follow-up Num MSRB27V 8 1.125 - 4163 99.24

1 Inital Visit 28 0.67

2 Follow-Up 4 0.104195 100.00

MSRB22G 22g. Initial or Follow-up Num MSRB27V 8 1 - 4177 99.57

1 Inital Visit 18 0.434195 100.00

MSRB23G 23g. Initial or Follow-up Num MSRB27V 8 1 - 4180 99.64

1 Inital Visit 15 0.364195 100.00

MSRB24A 24A. Medication Char $ 40 - 4188 99.83

ASPIRIN 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

DUCOSATE SODIUM 1 0.02

FLONASE 1 0.02

FOLIC ACID 1 0.02

INSULIN NOVOLOG (PUMP) 1 0.02

MAGNESIUM 1 0.02

MATURE MULTI (MEMBER'SMARK)

1 0.02

4195 100.00

MSRB24B 24B. Concentration Char $ 40 - 4190 99.88

1MG 1 0.02

81 MG 1 0.02

100 MG 1 0.02

250MG 1 0.02

U100 1 0.024195 100.00

MSRB24C 24C. Administration Char $ 40 - 4188 99.83

1 TAB PO DAILY 1 0.02

170 U Q 3 DAYS 1 0.02

ONE TAB PO BID 1 0.02

TAKE 1 TABLET DAILY 1 0.02

TAKE 1-2 CAPLETS ATBEDTIME

1 0.02

TAKE ONE PRN 1 0.02

THREE TABS PO QHS 1 0.024195 100.00

MSRB24D 24D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.57142857 - 4188 99.83

1 Yes 3 0.07

2 No 4 0.104195 100.00

MSRB24E 24E. What is the reason you take thismedication

Char $ 14 - 4188 99.83

4220003230 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

4650001030 1 0.02

6410001000 1 0.02

7800000000 1 0.02

7940001000 1 0.02

8220001000 1 0.02

9705103090 1 0.024195 100.00

MSRB25A 25A. Medication Char $ 40 - 4191 99.90

CALCIUM 1 0.02

FISH OIL 1 0.02

FOLIC ACID 1 0.02

METAMUCIL 1 0.024195 100.00

MSRB25B 25B. Concentration Char $ 40 - 4191 99.90

400MCG 1 0.02

500 MG 1 0.02

888 1 0.02

1000 MG 1 0.024195 100.00

MSRB25C 25C. Administration Char $ 40 - 4191 99.90

2 TABS PO DAILY 1 0.02

ONE TAB PO QHS 1 0.02

TAKE TWO TO FOUR PILLSDAILY

1 0.02

USE AS DIRECTED 1 0.024195 100.00

MSRB25D 25D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.5 - 4191 99.90

1 Yes 2 0.05

2 No 2 0.054195 100.00

MSRB25E 25E. What is the reason you take thismedication

Char $ 14 - 4191 99.90

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

4630003010 1 0.02

7910007000 1 0.02

8050003000 1 0.02

8220001000 1 0.024195 100.00

MSRB26A 26A. Medication Char $ 40 - 4192 99.93

BIOTIN 1 0.02

SIMETHICONE 1 0.02

VITAMIN C 1 0.024195 100.00

MSRB26B 26B. Concentration Char $ 40 - 4192 99.93

125 MG 1 0.02

500 MG 1 0.02

1000 MCG 1 0.024195 100.00

MSRB26C 26C. Administration Char $ 40 - 4192 99.93

1 TAB PO DAILY 1 0.02

TAKE PRN 1 0.02

USE AS DIRECTED 1 0.024195 100.00

MSRB26D 26D. Did you take this medication in the past24 hours

Num JS_YNV 8 1.66666667 - 4192 99.93

1 Yes 1 0.02

2 No 2 0.054195 100.00

MSRB26E 26E. What is the reason you take thismedication

Char $ 14 - 4192 99.93

5220002000 1 0.02

7710601000 1 0.02

7710801000 1 0.024195 100.00

MSRB24X Char $ 5 - 2 0.05

AUTO 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

FAIL 4186 99.79

INT 6 0.144195 100.00

MSRB24Y Char $ 20 - 2 0.05

CTSYS 103 2.46

WKEAHEY 4090 97.504195 100.00

MSRB25X Char $ 5 - 2 0.05

FAIL 4189 99.86

INT 4 0.104195 100.00

MSRB25Y Char $ 20 - 2 0.05

CTSYS 103 2.46

WKEAHEY 4090 97.504195 100.00

MSRB26X Char $ 5 - 2 0.05

FAIL 4190 99.88

INT 3 0.074195 100.00

MSRB26Y Char $ 20 - 2 0.05

CTSYS 103 2.46

WKEAHEY 4090 97.504195 100.00

MSRB24F 24F. Comments Char $ 80 - 4188 99.83

CONSTIPATION 1 0.02

DIABETES 1 0.02

ENERGY 1 0.02

FOR SINUSES 1 0.02

HEART 1 0.02

TAKE WITH METHOTREXATE 1 0.02

WORKS WITH CALCIUM 1 0.024195 100.00

MSRB25F 25f.Comments Char $ 80 - 4191 99.90

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

BONES 1 0.02

CONSTIPATION 1 0.02

FOR IMMUNE SYSTEM 1 0.02

HEART AND ANTIOXIDANT 1 0.024195 100.00

MSRB26F 26f. comments Char $ 80 - 4192 99.93

FOR COLDS 1 0.02

GAS RELIEF 1 0.02

NAILS 1 0.024195 100.00

MSRB24G 24g. Initial or Follow-up Num MSRB27V 8 1 - 4187 99.81

1 Inital Visit 8 0.194195 100.00

MSRB25G 25g. Initial or Follow-up Num MSRB27V 8 1 - 4191 99.90

1 Inital Visit 4 0.104195 100.00

MSRB26G 26g. Initial or Follow-up Num MSRB27V 8 1 - 4192 99.93

1 Inital Visit 3 0.074195 100.00

MSRB29A 29a. High blood pressure? Num JS_YNV 8 1.33616692 - 313 7.46

1 Yes 2637 62.86

2 No 1233 29.39

7 Don't Know 12 0.294195 100.00

MSRB29B 29b. High blood cholesterol? Num JS_YNV 8 1.70685214 - 313 7.46

1 Yes 1228 29.27

2 No 2636 62.84

7 Don't Know 18 0.434195 100.00

MSRB29C 29c. Angina or chest pain? Num JS_YNV 8 1.97990726 - 313 7.46

1 Yes 143 3.41

2 No 3726 88.82

7 Don't Know 13 0.31

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

4195 100.00

MSRB29D 29d. Control of heart rhythm? Num JS_YNV 8 1.97578568 - 313 7.46

1 Yes 224 5.34

2 No 3632 86.58

7 Don't Know 26 0.624195 100.00

MSRB29E 29e. Heart failure? Num JS_YNV 8 1.99201443 - 313 7.46

1 Yes 116 2.77

2 No 3749 89.37

7 Don't Know 17 0.414195 100.00

MSRB29F 29f. Blood thinning? Num JS_YNV 8 1.76597938 - 315 7.51

1 Yes 968 23.08

2 No 2900 69.13

7 Don't Know 12 0.294195 100.00

MSRB29G 29g. Diabetes or high blood sugar? Num JS_YNV 8 1.77989691 - 315 7.51

1 Yes 884 21.07

2 No 2990 71.28

7 Don't Know 6 0.144195 100.00

MSRB29H 29h. Stroke? Num JS_YNV 8 1.99536321 - 313 7.46

1 Yes 68 1.62

2 No 3804 90.68

7 Don't Know 10 0.244195 100.00

MSRB29I 29i. Leg pain when walking? Num JS_YNV 8 1.92910544 - 316 7.53

1 Yes 335 7.99

2 No 3532 84.20

7 Don't Know 12 0.294195 100.00

MSRB30A 30a. You were in a hurry, too busy, or forgot Num JS_YNV 8 1.55423123 1 Yes 1980 47.20

2 No 2199 52.42

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

7 Don't Know 1 0.02

9 Missing 15 0.364195 100.00

MSRB30B 30b. It was inconvenient, for example, themedication needed to be refrigerated

Num JS_YNV 8 1.92657926 1 Yes 413 9.85

2 No 3767 89.80

9 Missing 15 0.364195 100.00

MSRB30C 30c. You thought the medication wouldn't do youany good

Num JS_YNV 8 1.94255066 1 Yes 351 8.37

2 No 3828 91.25

7 Don't Know 1 0.02

9 Missing 15 0.364195 100.00

MSRB30D 30d. The medication made you feel bad Num JS_YNV 8 1.88581645 1 Yes 599 14.28

2 No 3578 85.29

7 Don't Know 3 0.07

9 Missing 15 0.364195 100.00

MSRB30E 30e. If you took the medication, you wouldn'tbe able to carry out your normal activities

Num JS_YNV 8 1.89272944 1 Yes 560 13.35

2 No 3619 86.27

7 Don't Know 1 0.02

9 Missing 15 0.364195 100.00

MSRB30F 30f. You thought you might become addicted orhooked on the medication

Num JS_YNV 8 1.93611442 1 Yes 373 8.89

2 No 3807 90.75

9 Missing 15 0.364195 100.00

MSRB30G 30g. You don't like to take medicine Num JS_YNV 8 1.91942789 1 Yes 453 10.80

2 No 3725 88.80

7 Don't Know 2 0.05

9 Missing 15 0.36

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

4195 100.00

MSRB30H 30h. You were trying to do without it Num JS_YNV 8 1.8135876 1 Yes 887 21.14

2 No 3293 78.50

9 Missing 15 0.364195 100.00

MSRB30I 30i. You did not have money to purchase themedication

Num JS_YNV 8 1.86197855 1 Yes 684 16.31

2 No 3496 83.34

9 Missing 15 0.364195 100.00

MSRB30J 30j. You did not have the medication available Num JS_YNV 8 1.86126341 1 Yes 687 16.38

2 No 3493 83.27

9 Missing 15 0.364195 100.00

MSRB30K 30k. Are there any other reasons why youhaven't taken the prescribed medication

Num JS_YNV 8 1.97282479 1 Yes 219 5.22

2 No 3961 94.42

9 Missing 15 0.364195 100.00

MSRB30L 30l. If yes, specify reason Char $ 40 -

MSRB31 31. During the past two weeks, did you take anyaspirin,

Num JS_YNV 8 1.5059609 - 1 0.02

1 Yes 2092 49.87

2 No 2098 50.01

7 Don't Know 4 0.104195 100.00

MSRB32 32. Are you NOW taking aspirin, or a medicinecontaining aspirin

Num JS_YNV 8 1.35724534 - 2104 50.15

1 Yes 1359 32.40

2 No 729 17.38

7 Don't Know 3 0.074195 100.00

MSRB33A 33a. What is the strength of aspirin in thepill? [CHECK THE

Num MSRB33V 8 1.33627667 - 2836 67.60

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

1 Less than 300mg(Baby)

1004 23.93

2 300-499mg (Regular) 309 7.37

3 500mg or greater(Extra Strength)

32 0.76

7 Don't Know 14 0.334195 100.00

MSRB33B 33b. How many days a week, on average, are youtaking this medication?

Num 8 6.35320088 1.00-7.00 1359 32.40

1359 32.40

MSRB33C 34c. How many pills are you taking per week, onaverage?

Num 8 6.68359088 1.00-28.00 1359 32.40

1359 32.40

MSRB33D 33d. For what purpose are you taking thismedication?

Num JS_YNV 8 1.43298969 - 2837 67.63

1 Yes 785 18.71

2 No 570 13.59

7 Don't Know 3 0.074195 100.00

MSRB33E 33e. When did you start taking aspirin, or amedicine containing aspirin, on a regularbasis?

Char $ 7 -

MSRB34A 34a. Except for aspirin or Tylenol, are you NOWtaking other non-steroidal

Num JS_YNV 8 1.89938007 - 1 0.02

1 Yes 449 10.70

2 No 3740 89.15

7 Don't Know 4 0.10

9 Missing 1 0.024195 100.00

MSRB34B 34b. What is the brand name of the medicine? Num MSRB34V 8 1.7264574 - 3749 89.37

1 Yes 137 3.27

2 No 306 7.29

7 Don't Know 3 0.074195 100.00

MSRB34C 35c. If "Other", specify Char $ 40 -

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MSRB34D 34d. How many pills per week are you taking, onaverage?

Num 8 9.27130045 1.00-63.00 446 10.63

446 10.63

MSRB34E 35e. When did you start taking [INSERT NAME] ona regular basis?

Char $ 7 -

MSRB35A 35a. Vinegar? Num JS_YNV 8 1.90128755 - 1 0.02

1 Yes 414 9.87

2 No 3780 90.114195 100.00

MSRB35B 35b. How many days during the past 2 weeks? Num 8 3.68856448 1.00-14.00 411 9.80411 9.80

MSRB35C 35c. For what purpose? Char $ 25 -

MSRB36A 36a. Epsom salts? Num JS_YNV 8 1.97496423 - 1 0.02

1 Yes 105 2.50

2 No 4089 97.474195 100.00

MSRB36B 36b. How many days during the past 2 weeks? Num 8 2.38317757 1.00-14.00 107 2.55107 2.55

MSRB36C 36c. For what purpose? Char $ 25 -

MSRB37A 37a. Lemon juice or lemon? Num JS_YNV 8 1.9527897 - 1 0.02

1 Yes 203 4.84

2 No 3990 95.11

7 Don't Know 1 0.024195 100.00

MSRB37B 37b. How many days during the past 2 weeks? Num 8 3.48514851 1.00-14.00 202 4.82202 4.82

MSRB37C 37c. For what purpose? Char $ 25 -

MSRB38A 38a. Garlic? Num JS_YNV 8 1.95016691 - 1 0.02

1 Yes 209 4.98

2 No 3985 94.994195 100.00

MSRB38B 38b. How many days during the past 2 weeks? Num 8 7.82296651 1.00-14.00 209 4.98

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

209 4.98

MSRB38C 39c. For what purpose? Char $ 25 -

MSRB39A 39a. Teas? Num JS_YNV 8 1.94563662 - 1 0.02

1 Yes 228 5.44

2 No 3966 94.544195 100.00

MSRB39B 39b. How many days during the past 2 weeks? Num 8 6.00881057 1.00-14.00 227 5.41227 5.41

MSRB39C 39c. For what purpose? Char $ 25 -

MSRB39D 39d. Specify type Char $ 25 -

MSRB40A 40a. Roots? Num JS_YNV 8 1.99284692 - 1 0.02

1 Yes 35 0.83

2 No 4158 99.12

7 Don't Know 1 0.024195 100.00

MSRB40B 40b. How many days during the past 2 weeks? Num 8 5.31428571 1.00-14.00 35 0.8335 0.83

MSRB40C 40c. For what purpose? Char $ 25 -

MSRB40D 40d. Specify type Char $ 25 - 4161 99.19

BLACK ROOT COHORT 1 0.02

BLACK COHOSH ROOT 1 0.02

BLACK HAWK 1 0.02

BURDOCK 1 0.02

CINNAMON AND GINGER 1 0.02

DONG QUAI 1 0.02

ECHINCEA 1 0.02

FIRST CLEANSE 1 0.02

GENSING 1 0.02

GINGER 11 0.26

GINGER ONION AND GARLIC 1 0.02

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

GINGER ROOT 4 0.10

ginseng 1 0.02

GINSENG 2 0.05

GINSONG 1 0.02

GOLDEN SEAL, WHITE OAK, 1 0.02

HELP GET THE TOXIC OUT 1 0.02

ORANGES 1 0.02

SASAFRAS 1 0.02

SASAFRASS ROOT 1 0.024195 100.00

MSRB41A 41a. Have you taken any other home remedies,teas, roots in the past two weeks

Num JS_YNV 8 1.97377206 - 1 0.02

1 Yes 110 2.62

2 No 4084 97.354195 100.00

MSRB41B 41b. How many days during the past 2 weeks? Num 8 6.96330275 1.00-14.00 109 2.60109 2.60

MSRB41C 41c. For what purpose? Char $ 25 -

MSRB41D 41d. Specify type Char $ 25 -

MSRB42A 42a. Have you ever used any other homeremedies, teas, or other medicines

Num JS_YNV 8 1.45731998 - 1 0.02

1 Yes 2306 54.97

2 No 1882 44.86

7 Don't Know 6 0.144195 100.00

MSRB42B 42b. Was this for your heart or for othersymptoms?

Num MSRB41V 8 2.00997831 - 1890 45.05

1 Yes 32 0.76

2 No 2262 53.92

7 Don't Know 11 0.264195 100.00

MSRB42C 42c. For what other symptoms? Char $ 25 -

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

MSRB42D 42d. About how often would you say you haveused any of these remedies

Num MSRB42V 8 6.20175439 - 1915 45.65

1 Daily 503 11.99

2 Weekly 121 2.88

3 Several times amonth

278 6.63

4 Monthly 116 2.77

5 Several times ayear

514 12.25

6 Yearly 95 2.26

7 Rarely 512 12.21

8 Almost never 82 1.95

9 Never 1 0.02

77 Don't Know 36 0.86

88 Refused 22 0.524195 100.00

MSRB27A 27A. Is the transcription being done at Initialvisit or follow up contact

Num MSRB27V 8 1.08300705 - 364 8.68

1 Inital Visit 3513 83.74

2 Follow-Up 318 7.584195 100.00

MSRB27B 27B. Total number of medications in theparticipant's bag

Num 8 5.45588637 0.00-23.00 3661 87.27

3661 87.27

MSRB27C 27c. Is additional Follow-up needed? Num JS_YNV 8 1.90913964 - 464 11.06

1 Yes 339 8.08

2 No 3392 80.864195 100.00

MSRB27D 27d. Reason for Follow-up Char $ 80 -

MSRB27E 27e.Method of follow-up Char $ 80 -

MSRB27G 27g. Participant has provided information on: Num MSRB27GV 8 1.02912621 - 3886 92.63

Codebook for msrb Dataset

DATA SET: msrb LABEL: DATE CREATED: 07OCT15:10:54:52Number of Observations: 4195Number of Variables: 284Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean Range of Values Frequency Category Frequency Percent

1 All meds taken inpast 2 weeks

302 7.20

2 Some meds taken inpast 2 weeks

5 0.12

3 No meds taken inpsat 2 weeks

2 0.05

4195 100.00

MSRB27H 27h.What is the reason that information on allmedications were not provided

Num MSRB27HV 8 6.25 - 4187 99.81

1 Can't findcontainer(s),bottle

2 0.05

7 Don't Know 3 0.07

9 Missing 3 0.074195 100.00

MSRB27I 27i.Other Char $ 80 - 4189 99.86

9 1 0.02

DID NOT GIVE MEINFOMATION ON GREE TEA

1 0.02

DID NOT HAVE DOSAGE 1 0.02

FORGOT MEDICINES 1 0.02

Forgot other meds 1 0.02

STATES WILL CALL BACKLATER WITH BENADRY

1 0.02

4195 100.00

MSRBFLAG Data record present? Num 8 1 1.00-1.00 4195 100.004195 100.00

VERS FORM VERSION Char 1 B 4195 100.004195 100.00

Codebook for rdfa Dataset

DATA SET: rdfa LABEL: DATE CREATED: 07OCT15:10:54:53Number of Observations: 4196Number of Variables: 28Organization of file: Summary of JHS Participants (SUBJID)

Codebook for rdfa Dataset

DATA SET: rdfa LABEL: DATE CREATED: 07OCT15:10:54:53Number of Observations: 4196Number of Variables: 28Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4196 100.004196 100.00

RDFA1A 1a. Burning or difficulty urinating Num JS_YNV 8 1.96258341 1 Yes 186 4.43

2 No 4005 95.45

7 Don'tKnow

3 0.07

9 Missing 2 0.054196 100.00

RDFA1B 1b. Urgency of urination, that is , you can not hold it Num JS_YNV 8 1.71687321 1 Yes 1205 28.72

2 No 2988 71.21

7 Don'tKnow

2 0.05

9 Missing 1 0.024196 100.00

RDFA1C 1c. Uncontrolled, or constant urination Num JS_YNV 8 1.89966635 1 Yes 448 10.68

2 No 3743 89.20

7 Don'tKnow

4 0.10

9 Missing 1 0.024196 100.00

RDFA1D 1d. More frequent urination, particularly at night (when not takingdiuretics or water pills

Num JS_YNV 8 1.80743565 1 Yes 830 19.78

2 No 3362 80.12

7 Don'tKnow

3 0.07

9 Missing 1 0.024196 100.00

RDFA1E 1e. Foam in the toilet after urination Num JS_YNV 8 1.96544328 1 Yes 257 6.12

2 No 3917 93.35

7 Don'tKnow

21 0.50

9 Missing 1 0.024196 100.00

Codebook for rdfa Dataset

DATA SET: rdfa LABEL: DATE CREATED: 07OCT15:10:54:53Number of Observations: 4196Number of Variables: 28Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

RDFA1F 1f. Puffiness around your eyes or swelling of both hands and feet Num JS_YNV 8 1.84413727 1 Yes 664 15.82

2 No 3530 84.13

7 Don'tKnow

2 0.05

4196 100.00

RDFA1G 1g. Pain in the small of your back just below the ribs (not caused bymovement)

Num JS_YNV 8 1.85200191 1 Yes 631 15.04

2 No 3563 84.91

7 Don'tKnow

2 0.05

4196 100.00

RDFA1H 1h. Difficulty emptying your bladder Num JS_YNV 8 1.94280267 1 Yes 257 6.12

2 No 3936 93.80

7 Don'tKnow

2 0.05

9 Missing 1 0.024196 100.00

RDFA2A 2a. Kidney stone Num JS_YNV 8 1.94542421 1 Yes 234 5.58

2 No 3961 94.40

7 Don'tKnow

1 0.02

4196 100.00

RDFA2B 2b. Frequent bladder or urinary tract infections Num JS_YNV 8 1.892755 1 Yes 485 11.56

2 No 3704 88.27

7 Don'tKnow

7 0.17

4196 100.00

RDFA2C 2c. Anemia (low blood count) Num JS_YNV 8 1.78741659 1 Yes 967 23.05

2 No 3214 76.60

7 Don'tKnow

15 0.36

4196 100.00

RDFA2D 2d. Autoimmune disease , such as lupus Num JS_YNV 8 1.9764061 1 Yes 149 3.55

2 No 4037 96.21

7 Don'tKnow

10 0.24

Codebook for rdfa Dataset

DATA SET: rdfa LABEL: DATE CREATED: 07OCT15:10:54:53Number of Observations: 4196Number of Variables: 28Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

4196 100.00

RDFA2E 2e. Polycystic kidney disease Num JS_YNV 8 1.99666349 1 Yes 24 0.57

2 No 4170 99.38

7 Don'tKnow

2 0.05

4196 100.00

RDFA2F 2f. Venereal disease (Chlamydia, syphillis, or gonorrhea Num JS_YNV 8 1.97235462 1 Yes 121 2.88

2 No 4074 97.09

7 Don'tKnow

1 0.02

4196 100.00

RDFA2G 2g. Kidney damage due to dehydration Num JS_YNV 8 2.0021449 1 Yes 11 0.26

2 No 4181 99.64

7 Don'tKnow

4 0.10

4196 100.00

RDFA2H 2h. Protein in your urine Num JS_YNV 8 1.94828408 1 Yes 362 8.63

2 No 3805 90.68

7 Don'tKnow

29 0.69

4196 100.00

RDFA2I 2i. Blood in your urine Num JS_YNV 8 1.93160153 1 Yes 312 7.44

2 No 3879 92.45

7 Don'tKnow

5 0.12

4196 100.00

RDFA3 3. Are you now, or have you ever been on kidney dialysis or kidneymachine

Num JS_YNV 8 1.99618684 1 Yes 26 0.62

2 No 4168 99.33

7 Don'tKnow

2 0.05

4196 100.00

RDFA4A 4a. In total, how many years and months, were you on/have been ondialysis

Num 8 8.17391304 0.00-99.00 23 0.55

23 0.55

RDFA5 5. Have you ever been evaluated to recieve a kidney tranplant Num JS_YNV 8 1.99761678 1 Yes 16 0.38

2 No 4179 99.59

Codebook for rdfa Dataset

DATA SET: rdfa LABEL: DATE CREATED: 07OCT15:10:54:53Number of Observations: 4196Number of Variables: 28Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

8 Refused 1 0.024196 100.00

RDFA6 6. Since your last JHS exam, have you been told that you have kidneydisease

Num JS_YNV 8 2.00190658 1 Yes 47 1.12

2 No 4138 98.62

7 Don'tKnow

11 0.26

4196 100.00

RDFA2J 2j. Temporary or acute renal failure or damage Num JS_YNV 8 1.99094376 1 Yes 48 1.14

2 No 4146 98.81

7 Don'tKnow

2 0.05

4196 100.00

RDFA2K 2k. Chronic or ongoing renal insuffuciency or damage (e.g. not requiringdialysis)

Num JS_YNV 8 1.99952336 1 Yes 29 0.69

2 No 4162 99.19

7 Don'tKnow

4 0.10

9 Missing 1 0.024196 100.00

RDFA4 4. Were you or have you ever been on kidney dialysis for more than onemonth

Num JS_YNV 8 1.07692308 - 4170 99.38

1 Yes 24 0.57

2 No 2 0.054196 100.00

RDFAFLAG Data record present? Num 8 1 1.00-1.00 4196 100.004196 100.00

VERS FORM VERSION Char 1 A 4196 100.004196 100.00

Codebook for sbpb Dataset

DATA SET: sbpb LABEL: DATE CREATED: 07OCT15:10:54:54Number of Observations: 4197Number of Variables: 38Organization of file: Summary of JHS Participants (SUBJID)

Codebook for sbpb Dataset

DATA SET: sbpb LABEL: DATE CREATED: 07OCT15:10:54:54Number of Observations: 4197Number of Variables: 38Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4197 100.004197 100.00

SBPB1 1. Room Temperature (degrees centigrade) Num 8 22.4098006 19.00-26.00 4163 99.194163 99.19

SBPB2 2. Have you smoked or used chewing tobacco, nicotine gum orsnuff today or do you wear a nicotine patch?

Num JS_YNV 8 1.92470812 1 Yes 321 7.65

2 No 3875 92.33

7 Don't Know 1 0.024197 100.00

SBPB3A 3a. Time last smoked or used Tobacco (Hours) Num JS_HRSV 8 4.18210863 - 3884 92.54

0 00 12 0.29

1 01 89 2.12

2 02 61 1.45

3 03 28 0.67

4 04 11 0.26

5 05 1 0.02

6 06 10 0.24

7 07 31 0.74

8 08 31 0.74

9 09 15 0.36

10 10 13 0.31

11 11 2 0.05

12 12 1 0.02

13 13 1 0.02

14 14 2 0.05

16 16 2 0.05

20 20 1 0.02

24 24 2 0.054197 100.00

SBPB3B 3b. Time last smoked or used Tobacco (Minutes) Num JS_MINV 8 23.799373 - 319 7.60

Codebook for sbpb Dataset

DATA SET: sbpb LABEL: DATE CREATED: 07OCT15:10:54:54Number of Observations: 4197Number of Variables: 38Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

319 7.60

SBPB4 4. Have you had any caffeinated beverages, such as coffee, tea,or colas or chocolate today?

Num JS_YNV 8 1.90278771 1 Yes 408 9.72

2 No 3789 90.284197 100.00

SBPB5A 5a. Time of use (Hours) Num JS_HRSV 8 4.97542998 - 3790 90.30

0 00 4 0.10

1 01 43 1.02

2 02 59 1.41

3 03 56 1.33

4 04 25 0.60

5 05 19 0.45

6 06 47 1.12

7 07 66 1.57

8 08 58 1.38

9 09 21 0.50

10 10 6 0.14

11 11 1 0.02

12 12 1 0.02

21 21 1 0.024197 100.00

SBPB5B 5b. Time of use (Minutes) Num JS_MINV 8 21.5331695 - 407 9.70407 9.70

SBPB6 6. Have you participated in any intense physical activity in thepast 2 hours?

Num JS_YNV 8 1.96878723 1 Yes 131 3.12

2 No 4066 96.884197 100.00

SBPB7 7. Do you take any medications for high blood pressure? Num JS_YNV 8 1.39385275 1 Yes 2576 61.38

2 No 1615 38.48

7 Don't Know 5 0.12

9 Missing 1 0.024197 100.00

Codebook for sbpb Dataset

DATA SET: sbpb LABEL: DATE CREATED: 07OCT15:10:54:54Number of Observations: 4197Number of Variables: 38Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

SBPB7A 7a. Have you taken your blood pressure medication in the past 2hours?

Num JS_YNV 8 1.76162791 - 1617 38.53

1 Yes 620 14.77

2 No 1959 46.68

7 Don't Know 1 0.024197 100.00

SBPB8 8. Right arm Circumference (cm) Num 8 35.8789612 20.00-64.00 4197 100.004197 100.00

SBPB9 9. Cuff size (cm) Num SBPB9V 8 2.8772933 1 Small Adult(<24cm)

34 0.81

2 Regular Arm(24-32cm)

1054 25.11

3 Large Arm(33-41cm)

2502 59.61

4 Thigh (>41cm) 607 14.464197 100.00

SBPB10 10. Heart rate in 30 seconds Num 8 32.9973791 18.00-60.00 4197 100.004197 100.00

SBPB11A 11a. Time of day Hours Num JS_HRSV 8 9.51560639 0 00 10 0.24

2 02 1 0.02

6 06 2 0.05

7 07 8 0.19

8 08 776 18.49

9 09 1382 32.93

10 10 1181 28.14

11 11 686 16.35

12 12 131 3.12

13 13 12 0.29

14 14 3 0.07

16 16 2 0.05

19 19 1 0.02

20 20 1 0.02

24 24 1 0.02

Codebook for sbpb Dataset

DATA SET: sbpb LABEL: DATE CREATED: 07OCT15:10:54:54Number of Observations: 4197Number of Variables: 38Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

4197 100.00

SBPB11B 11b. Time of day Minutes Num JS_MINV 8 29.1937098 - 4197 100.004197 100.00

SBPB12 12. The participants blood pressure was determined by? Num SBPB12V 8 2.03573981 1 Random Zeroonly

1967 46.87

2 Omron Only 113 2.69

3 Both 2117 50.444197 100.00

SBPB13 13. Pulse Obliteration Pressure (Random Zero Measurement) Num 8 119.87013 72.00-238.00 4081 97.244081 97.24

SBPB14 14. Maximun zero (Random Zero Measurement) Num 8 26.0691007 20.00-30.00 4081 97.244081 97.24

SBPB15 15. Peak Inflation Level (Random Zero Measurement) Num 8 175.939231 128.00-294.00 4081 97.244081 97.24

SBPB16 16. Systolic (1st Random Zero Measurement) Num 8 147.390836 86.00-250.00 4081 97.244081 97.24

SBPB17 17. Diastolic (1st Random Zero Measurement) Num 8 96.8154864 48.00-152.00 4081 97.244081 97.24

SBPB18 18. Zero Reading (1st Random Zero Measurement) Num 8 20.1950502 2.00-40.00 4081 97.244081 97.24

SBPB19 19. Systolic (2nd Random Zero Measurement) Num 8 147.867189 88.00-240.00 4081 97.244081 97.24

SBPB20 20. Diastolic (2nd Random Zero Measurement) Num 8 97.238422 50.00-144.00 4081 97.244081 97.24

SBPB21 21. Zero Reading (2nd Random Zero Measurement) Num 8 20.0122519 4.00-42.00 4081 97.244081 97.24

SBPB22 22. Systolic (Net Average Random Zero Measurement) Num 8 127.525361 71.00-240.00 4081 97.244081 97.24

SBPB23 23. Diastolic (Net Average Random Zero Measurement) Num 8 76.9233031 39.00-135.00 4081 97.244081 97.24

SBPB24 24. P-set Level Omiron Calibration Num 8 173.442741 130.00-278.00 2218 52.852218 52.85

SBPB25 25. Systolic (1st Omiron Measurement) Num 8 126.693722 81.00-233.00 2230 53.132230 53.13

SBPB26 26. Diastolic (1st Omiron Measurement) Num 8 73.8874439 39.00-132.00 2230 53.132230 53.13

SBPB27 27. Systolic (2nd Omiron Measurement) Num 8 126.79148 81.00-243.00 2230 53.132230 53.13

Codebook for sbpb Dataset

DATA SET: sbpb LABEL: DATE CREATED: 07OCT15:10:54:54Number of Observations: 4197Number of Variables: 38Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues

FrequencyCategory Frequency Percent

SBPB28 28. Diastolic (2nd Omiron Measurement) Num 8 73.4721973 38.00-122.00 2230 53.132230 53.13

SBPB29 29. Systolic (Net Average Omiron Measurement) Num 8 126.994619 84.00-236.00 2230 53.132230 53.13

SBPB30 30. Diastolic (Net Average Omiron Measurement) Num 8 73.9318386 39.00-127.00 2230 53.132230 53.13

SBPBFLAG Data record present? Num 8 1 1.00-1.00 4197 100.004197 100.00

VERS FORM VERSION Char 1 B 4197 100.004197 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SUBJID PARTICIPANT ID Char $ 7 -

VISIT CONTACT OCCASION Num 8 6 6.00-6.00 4196 100.004196 100.00

SSFB1 1. Since the last JHS Exam in (mm/dd/yyyy) have youbeen told by a physician that you had a stroke

Num JS_YNV 8 1.98117255 1 Yes 104 2.48

2 No 4087 97.40

7 Don't Know 5 0.124196 100.00

SSFB2A 2a. When did this stroke occur Months Num JS_MTHV 8 6.70652174 - 4104 97.81

1 January 6 0.14

2 February 6 0.14

3 March 3 0.07

4 April 7 0.17

5 May 10 0.24

6 June 13 0.31

7 July 10 0.24

8 August 10 0.24

9 September 7 0.17

10 October 5 0.12

11 November 9 0.21

12 December 6 0.144196 100.00

SSFB2B 2b. When did this stroke occur Year Num JS_YEAV 8 2004.9899 - 4097 97.64

2001 2001 1 0.02

2002 2002 5 0.12

2003 2003 12 0.29

2004 2004 15 0.36

2005 2005 29 0.69

2006 2006 20 0.48

2007 2007 14 0.33

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

2008 2008 3 0.074196 100.00

SSFB3 3. In the past 5 years, since your last JHS have youhad any sudden loss or change in speech lasting morethan 24hrs

Num JS_YNV 8 1.9935653 1 Yes 39 0.93

2 No 4155 99.02

7 Don't Know 1 0.02

9 Missing 1 0.024196 100.00

SSFB4 4. Did the episode come on suddenly Num JS_YNV 8 1.58974359 - 4157 99.07

1 Yes 31 0.74

2 No 5 0.12

7 Don't Know 3 0.074196 100.00

SSFB5A 5a. Slurred speech like you were drunk Num JS_YNV 8 1.28205128 - 4157 99.07

1 Yes 28 0.67

2 No 11 0.264196 100.00

SSFB5B 5b. Could talk but the wrong words came out Num JS_YNV 8 1.66666667 - 4157 99.07

1 Yes 18 0.43

2 No 20 0.48

7 Don't Know 1 0.024196 100.00

SSFB5C 5c. Know what you wanted to say, but the words wouldnot come out

Num JS_YNV 8 1.46153846 - 4157 99.07

1 Yes 26 0.62

2 No 12 0.29

7 Don't Know 1 0.024196 100.00

SSFB5D 5d. Could not think of the right words Num JS_YNV 8 1.69230769 - 4157 99.07

1 Yes 17 0.41

2 No 21 0.50

7 Don't Know 1 0.024196 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SSFB5E 5e. IF more than one of the item A-D indicated,which of these most closing describe the problem:

Num SSFB5EV 8 2.25 - 4160 99.14

1 1. Slurred speech 18 0.43

2 2. Wrong words came out 2 0.05

3 3. Words would not come out 5 0.12

4 4. Could not think of theright words

11 0.26

4196 100.00

SSFB6A 6. Numbness or tingling Num JS_YNV 8 2.33333333 - 4157 99.07

1 Yes 17 0.41

2 No 16 0.38

7 Don't Know 6 0.144196 100.00

SSFB6B 6b. Did you have difficulty on: Num SSFB6BV 8 2.52173913 - 4173 99.45

1 1. The right side only 9 0.21

2 2. The left side only 9 0.21

3 3. Both sides 1 0.02

7 7. Don't Know 4 0.104196 100.00

SSFB6C 6c. Paralysis or weakness Num JS_YNV 8 1.51282051 - 4157 99.07

1 Yes 24 0.57

2 No 14 0.33

7 Don't Know 1 0.024196 100.00

SSFB6D 6d. Did you have difficulty on: Num SSFB6DV 8 2.36 - 4171 99.40

1 1. The right side only 9 0.21

2 2. The left side only 10 0.24

3 3. Both 3 0.07

7 7. Don't Know 3 0.074196 100.00

SSFB6E 6e. Lightheadedness, dizziness or loss of balance Num JS_YNV 8 1.51282051 - 4157 99.07

1 Yes 24 0.57

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

2 No 14 0.33

7 Don't Know 1 0.024196 100.00

SSFB6F 6f. Blackouts or fainting Num JS_YNV 8 1.82051282 - 4157 99.07

1 Yes 7 0.17

2 No 32 0.764196 100.00

SSFB6G 6g. Seizure or convulsions Num JS_YNV 8 1.97435897 - 4157 99.07

1 Yes 1 0.02

2 No 38 0.914196 100.00

SSFB6H 6h. Headache Num JS_YNV 8 1.84615385 - 4157 99.07

1 Yes 16 0.38

2 No 21 0.50

7 Don't Know 2 0.054196 100.00

SSFB6I 6i. Visual disturbance Num JS_YNV 8 1.71794872 - 4157 99.07

1 Yes 21 0.50

2 No 16 0.38

7 Don't Know 2 0.054196 100.00

SSFB6J 6j. Did you have: Num SSFB6JV 8 14.7826087 - 4173 99.45

1 1. Double vision 2 0.05

3 3. Vision loss in left eyeonly

4 0.10

4 4. Total loss of vision inboth eyes

1 0.02

7 7. Trouble in both eyesseeing to both sides orstraight ahead

13 0.31

77 77. Don't Know 3 0.074196 100.00

SSFB7 7. In the past 5 years, have you had any sudden lossof vision or blurring lasting 24hrs or longer

Num JS_YNV 8 1.98593899 1 Yes 81 1.93

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

2 No 4111 97.97

7 Don't Know 3 0.07

9 Missing 1 0.024196 100.00

SSFB8 8. Did the episode come on suddenly Num JS_YNV 8 1.3125 - 4116 98.09

1 Yes 55 1.31

2 No 25 0.604196 100.00

SSFB9A 9a. During the episode which of the following partsof your vision were affected

Num SSFB9AV 8 2.5 - 4116 98.09

1 1. Only the right eye 16 0.38

2 2. Only the left eye 12 0.29

3 3. Both eyes 51 1.22

7 7. Don't Know 1 0.024196 100.00

SSFB9B 9b. Did you have: Num SSFB9BV 8 3.28846154 - 4144 98.76

1 1. Trouble seeing to theright, but not the left

2 0.05

2 2. Trouble seeing to theleft, but not the right

1 0.02

3 3. Trouble seeing both sidesor straight ahead

44 1.05

7 7. Don't Know 5 0.124196 100.00

SSFB10A 10. Speech disturbance Num JS_YNV 8 1.8875 - 4116 98.09

1 Yes 14 0.33

2 No 65 1.55

7 Don't Know 1 0.024196 100.00

SSFB10B 10b. Numbness or tingling Num JS_YNV 8 1.74683544 - 4117 98.12

1 Yes 25 0.60

2 No 53 1.26

7 Don't Know 1 0.024196 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SSFB10C 10c. Did you have difficulty on: Num SSFB10V 8 2.08333333 8 0.19

- 4172 99.43

1 1. Started in one part andspread to another

11 0.26

2 2. Stayed in one part 4 0.10

7 7. Don't Know 1 0.024196 100.00

SSFB10D 10d. Paralysis or weakness Num JS_YNV 8 1.76623377 - 4119 98.16

1 Yes 23 0.55

2 No 53 1.26

7 Don't Know 1 0.024196 100.00

SSFB10E 10e. Did you have difficulty on: Num SSFB10V 8 2 7 0.17

- 4171 99.40

1 1. Started in one part andspread to another

12 0.29

2 2. Stayed in one part 5 0.12

7 7. Don't Know 1 0.024196 100.00

SSFB10F 10f. Lightheadedness, dizziness, or loss of balance Num JS_YNV 8 1.61538462 - 4118 98.14

1 Yes 37 0.88

2 No 40 0.95

9 Missing 1 0.024196 100.00

SSFB10G 10g. Blackouts or faintings Num JS_YNV 8 1.91025641 - 4118 98.14

1 Yes 7 0.17

2 No 71 1.694196 100.00

SSFB10H 10h. Seizures or convulsions Num JS_YNV 8 2.03846154 - 4118 98.14

1 Yes 2 0.05

2 No 75 1.79

7 Don't Know 1 0.024196 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SSFB10I 10i. Headache Num JS_YNV 8 1.67948718 - 4118 98.14

1 Yes 25 0.60

2 No 53 1.264196 100.00

SSFB10J 10j. Flashing lights Num JS_YNV 8 1.79487179 - 4118 98.14

1 Yes 16 0.38

2 No 62 1.484196 100.00

SSFB13A 13a. Speech disturbance Num JS_YNV 8 2.26666667 - 4181 99.64

1 Yes 1 0.02

2 No 13 0.31

7 Don't Know 1 0.024196 100.00

SSFB13B 13b. Numbness or tingling Num JS_YNV 8 2.2 - 4181 99.64

1 Yes 2 0.05

2 No 12 0.29

7 Don't Know 1 0.024196 100.00

SSFB13C 13c. Did you have difficulty on: Num SSFB10V 8 4 1 0.02

- 4193 99.93

2 2. Stayed in one part 1 0.02

7 7. Don't Know 1 0.024196 100.00

SSFB13D 13d. Paralysis or weakness Num JS_YNV 8 2.2 - 4181 99.64

1 Yes 2 0.05

2 No 12 0.29

7 Don't Know 1 0.024196 100.00

SSFB13E 13e. Did you have difficulty on: Num SSFB10V 8 3.66666667 - 4193 99.93

2 2. Stayed in one part 2 0.05

7 7. Don't Know 1 0.024196 100.00

SSFB13F 13f. Lightheadedness, dizziness or loss of balance Num JS_YNV 8 2.14285714 - 4182 99.67

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

1 Yes 3 0.07

2 No 10 0.24

7 Don't Know 1 0.024196 100.00

SSFB13G 13g. Blackouts or fainting Num JS_YNV 8 1.92857143 - 4182 99.67

1 Yes 1 0.02

2 No 13 0.314196 100.00

SSFB13H 13h. Seizures or convulsions Num JS_YNV 8 2.35714286 - 4182 99.67

2 No 13 0.31

7 Don't Know 1 0.024196 100.00

SSFB13I 13i. Headache Num JS_YNV 8 1.78571429 - 4182 99.67

1 Yes 3 0.07

2 No 11 0.264196 100.00

SSFB11A 11a. Double Vision In the past 5 years which lastedfor 24 hours or longer

Num JS_YNV 8 1.99642517 1 Yes 32 0.76

2 No 4161 99.17

7 Don't Know 2 0.05

9 Missing 1 0.024196 100.00

SSFB11B 11b. If you closed one eye, did the double vision goaway

Num JS_YNV 8 2.09677419 - 4165 99.26

1 Yes 12 0.29

2 No 16 0.38

7 Don't Know 3 0.074196 100.00

SSFB12 12. Did the episode come on suddenly Num JS_YNV 8 1.06666667 - 4181 99.64

1 Yes 14 0.33

2 No 1 0.024196 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SSFB14 14. In the past 5 years, have you had numbness ortingling or loss of feeling lasting longer than 24hours

Num JS_YNV 8 1.98331745 1 Yes 105 2.50

2 No 4084 97.33

7 Don't Know 7 0.174196 100.00

SSFB15 15. Did the feeling occur only when you kept yourarms or legs in a certain position

Num JS_YNV 8 1.91428571 - 4091 97.50

1 Yes 24 0.57

2 No 78 1.86

7 Don't Know 3 0.074196 100.00

SSFB16 16. Did the episode come on suddenly Num JS_YNV 8 1.5125 - 4116 98.09

1 Yes 54 1.29

2 No 23 0.55

7 Don't Know 3 0.074196 100.00

SSFB17A 17a. Left arm or hand Num JS_YNV 8 1.51851852 - 4115 98.07

1 Yes 39 0.93

2 No 42 1.004196 100.00

SSFB17B 17b. Left leg or foot Num JS_YNV 8 1.55555556 - 4115 98.07

1 Yes 36 0.86

2 No 45 1.074196 100.00

SSFB17C 17c. Left side of face Num JS_YNV 8 1.71604938 - 4115 98.07

1 Yes 23 0.55

2 No 58 1.384196 100.00

SSFB17D 17d. Right arm or hand Num JS_YNV 8 1.56790123 - 4115 98.07

1 Yes 35 0.83

2 No 46 1.104196 100.00

SSFB17E 17e. Right leg or foot Num JS_YNV 8 1.59259259 - 4115 98.07

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

1 Yes 33 0.79

2 No 48 1.144196 100.00

SSFB17F 17f. Right side of face Num JS_YNV 8 1.79012346 - 4115 98.07

1 Yes 17 0.41

2 No 64 1.534196 100.00

SSFB17G 17g. Other Num JS_YNV 8 2.075 - 4116 98.09

1 Yes 6 0.14

2 No 72 1.72

7 Don't Know 1 0.02

9 Missing 1 0.024196 100.00

SSFB18 18. During this episode, did the abnormal sensationstart in one part and spread to another or stay insame place

Num SSFB18V 8 1.90123457 - 4115 98.07

1 1. Started in one part andspread to another

28 0.67

2 2. Stayed in one part 49 1.17

7 7. Don't Know 4 0.104196 100.00

SSFB19A 19. Speech disturbance Num JS_YNV 8 1.80246914 - 4115 98.07

1 Yes 21 0.50

2 No 59 1.41

7 Don't Know 1 0.024196 100.00

SSFB19B 19b. Paralysis or weakness Num JS_YNV 8 1.50617284 - 4115 98.07

1 Yes 40 0.95

2 No 41 0.984196 100.00

SSFB19C 19c. Did you have difficulty on: Num SSFB10V 8 1.675 3 0.07

- 4156 99.05

1 1. Started in one part andspread to another

16 0.38

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

2 2. Stayed in one part 21 0.504196 100.00

SSFB19D 19d. Lightheadedness, dizziness or loss of balance Num JS_YNV 8 1.4691358 - 4115 98.07

1 Yes 43 1.02

2 No 38 0.914196 100.00

SSFB19E 19e. Blackouts or fainting Num JS_YNV 8 1.9382716 - 4115 98.07

1 Yes 5 0.12

2 No 76 1.814196 100.00

SSFB19F 19f. Seizures or convulsions Num JS_YNV 8 1.98765432 - 4115 98.07

1 Yes 1 0.02

2 No 80 1.914196 100.00

SSFB19G 19g. Headache Num JS_YNV 8 1.67901235 - 4115 98.07

1 Yes 31 0.74

2 No 49 1.17

7 Don't Know 1 0.024196 100.00

SSFB19H 19h. Pain in the numb or tingling arm, leg or face Num JS_YNV 8 1.45679012 - 4115 98.07

1 Yes 44 1.05

2 No 37 0.884196 100.00

SSFB19I 19i. Visual Disturbances Num SSFB19V 8 1.90540541 - 4122 98.24

1 1. Double vision 17 0.41

2 2. Vision loss in right eyeonly

55 1.31

7 7. Trouble in both eyesseeing to both sides orstraight aheadSatr

2 0.05

4196 100.00

SSFB20 20. In the past 5 years have you had any suddenepisode of paralysis or weakness lasting more than24 hours

Num JS_YNV 8 1.98832221 1 Yes 64 1.53

2 No 4129 98.40

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

7 Don't Know 3 0.074196 100.00

SSFB21 21. Did the episode come on suddenly Num JS_YNV 8 1.34920635 - 4133 98.50

1 Yes 51 1.22

2 No 10 0.24

7 Don't Know 2 0.054196 100.00

SSFB22A 22a. Left arm or hand Num JS_YNV 8 1.58730159 - 4133 98.50

1 Yes 31 0.74

2 No 31 0.74

7 Don't Know 1 0.024196 100.00

SSFB22B 22b. Left leg or foot Num JS_YNV 8 1.6031746 - 4133 98.50

1 Yes 30 0.71

2 No 32 0.76

7 Don't Know 1 0.024196 100.00

SSFB22C 22c. Left side of face Num JS_YNV 8 1.93650794 - 4133 98.50

1 Yes 19 0.45

2 No 41 0.98

7 Don't Know 3 0.074196 100.00

SSFB22D 22d. Right arm or hand Num JS_YNV 8 1.68253968 - 4133 98.50

1 Yes 25 0.60

2 No 37 0.88

7 Don't Know 1 0.024196 100.00

SSFB22E 22e. Right leg or foot Num JS_YNV 8 1.6031746 - 4133 98.50

1 Yes 30 0.71

2 No 32 0.76

7 Don't Know 1 0.024196 100.00

SSFB22F 22f. Right side of face Num JS_YNV 8 1.77777778 - 4133 98.50

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

1 Yes 19 0.45

2 No 43 1.02

7 Don't Know 1 0.024196 100.00

SSFB22G 22g. Other Num JS_YNV 8 2.14516129 - 4134 98.52

1 Yes 3 0.07

2 No 57 1.36

7 Don't Know 1 0.02

9 Missing 1 0.024196 100.00

SSFB19J 19j. Did you have: Num SSFB19V 8 14.9583333 - 4172 99.43

1 1. Double vision 3 0.07

2 2. Vision loss in right eyeonly

1 0.02

3 3. Vision loss in left eyeonly

4 0.10

5 5. Trouble in both eyesseeing to the right

1 0.02

7 7. Trouble in both eyesseeing to both sides orstraight aheadSatr

12 0.29

77 77. Don't Know 2 0.05

99 99. Missing 1 0.024196 100.00

SSFB23 23. During this episode, did it start in one part ofyour body and spread to another or stayed in sameplace

Num SSFB23V 8 2.36507937 - 4133 98.50

1 1. Started in one part andspread to another

17 0.41

2 2. Stayed in one part 38 0.91

7 7. Don't Know 8 0.194196 100.00

SSFB24A 24a. Speech disturbance Num JS_YNV 8 1.65079365 - 4133 98.50

1 Yes 27 0.64

2 No 35 0.83

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

7 Don't Know 1 0.024196 100.00

SSFB24B 24b. Numbness or tingling Num JS_YNV 8 1.68253968 - 4133 98.50

1 Yes 40 0.95

2 No 19 0.45

7 Don't Know 4 0.104196 100.00

SSFB24C 24c. Did you have difficulty on: Num SSFB10V 8 2 8 0.19

- 4152 98.95

1 1. Started in one part andspread to another

13 0.31

2 2. Stayed in one part 22 0.52

7 7. Don't Know 1 0.024196 100.00

SSFB24D 24d. Lightheadedness, dizziness, or loss of balance Num JS_YNV 8 1.61904762 - 4133 98.50

1 Yes 34 0.81

2 No 27 0.64

7 Don't Know 2 0.054196 100.00

SSFB24E 24e. Blackouts or fainting Num JS_YNV 8 1.87301587 - 4133 98.50

1 Yes 8 0.19

2 No 55 1.314196 100.00

SSFB24F 24f. Seizures or convulsions Num JS_YNV 8 2.03174603 - 4133 98.50

1 Yes 3 0.07

2 No 59 1.41

7 Don't Know 1 0.024196 100.00

SSFB24G 24g. Headache Num JS_YNV 8 1.65079365 - 4133 98.50

1 Yes 27 0.64

2 No 35 0.83

7 Don't Know 1 0.024196 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SSFB24H 24h. Pain in the weak arm, leg or face Num JS_YNV 8 1.49206349 - 4133 98.50

1 Yes 37 0.88

2 No 25 0.60

7 Don't Know 1 0.024196 100.00

SSFB24I 24i. Visual Disturbances Num JS_YNV 8 1.79365079 - 4133 98.50

1 Yes 23 0.55

2 No 38 0.91

7 Don't Know 2 0.054196 100.00

SSFB24J 24j. Did you have: Num SSFB19V 8 11 - 4171 99.40

1 1. Double vision 1 0.02

2 2. Vision loss in right eyeonly

3 0.07

3 3. Vision loss in left eyeonly

3 0.07

4 4. Total loss of vision inboth eyes

1 0.02

5 5. Trouble in both eyesseeing to the right

2 0.05

7 7. Trouble in both eyesseeing to both sides orstraight aheadSatr

13 0.31

77 77. Don't Know 2 0.054196 100.00

SSFB25 25. In the past 5 years, since JHS have you had anysudden dizziness, loss of balance lasting longerthan 24 hours

Num JS_YNV 8 1.98570067 1 Yes 90 2.14

2 No 4100 97.71

7 Don't Know 6 0.144196 100.00

SSFB26 26. Did the dizziness, loss of balance or spinningsensation occur when changing position of your heador body

Num JS_YNV 8 1.56666667 - 4106 97.86

1 Yes 49 1.17

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

2 No 39 0.93

7 Don't Know 2 0.054196 100.00

SSFB27A 27a. Speech disturbance Num JS_YNV 8 1.85365854 - 4155 99.02

1 Yes 6 0.14

2 No 35 0.834196 100.00

SSFB27B 27b. Paralysis or weakness Num JS_YNV 8 1.68292683 - 4155 99.02

1 Yes 13 0.31

2 No 28 0.674196 100.00

SSFB27C 27c. Did you have difficulty on: Num SSFB10V 8 1.84615385 4 0.10

- 4183 99.69

1 1. Started in one part andspread to another

6 0.14

2 2. Stayed in one part 3 0.074196 100.00

SSFB27D 27d. Numbness or tingling Num JS_YNV 8 1.80487805 - 4155 99.02

1 Yes 13 0.31

2 No 27 0.64

7 Don't Know 1 0.024196 100.00

SSFB27E 27e. Did you have difficulty on: Num SSFB10V 8 2.42857143 5 0.12

- 4182 99.67

1 1. Started in one part andspread to another

4 0.10

2 2. Stayed in one part 4 0.10

7 7. Don't Know 1 0.024196 100.00

SSFB27F 27f. Blackouts or fainting Num JS_YNV 8 1.85365854 - 4155 99.02

1 Yes 6 0.14

2 No 35 0.834196 100.00

Codebook for ssfb Dataset

DATA SET: ssfb LABEL: DATE CREATED: 07OCT15:10:54:55Number of Observations: 4196Number of Variables: 104Organization of file: Summary of JHS Participants (SUBJID)

VariableName Variable Label (VAR)

VARType

VARFormat

VARLength Mean

Range ofValues Frequency Category Frequency Percent

SSFB27G 27g. Seizures or convulsion Num JS_YNV 8 2.09756098 - 4155 99.02

1 Yes 1 0.02

2 No 39 0.93

7 Don't Know 1 0.024196 100.00

SSFB27H 27h. Headache Num JS_YNV 8 1.6097561 - 4155 99.02

1 Yes 16 0.38

2 No 25 0.604196 100.00

SSFB27I 27i. Visual Disturbances Num JS_YNV 8 1.53658537 - 4155 99.02

1 Yes 19 0.45

2 No 22 0.524196 100.00

SSFB27J 27j. Did you have: Num SSFB19V 8 14.4444444 - 4178 99.57

1 1. Double vision 3 0.07

2 2. Vision loss in right eyeonly

2 0.05

7 7. Trouble in both eyesseeing to both sides orstraight aheadSatr

11 0.26

77 77. Don't Know 1 0.02

99 99. Missing 1 0.024196 100.00

SSFB28 28. Did the episode of dizziness, loss of balance,or spinning sensation come on suddenly

Num JS_YNV 8 1.24390244 - 4155 99.02

1 Yes 31 0.74

2 No 10 0.244196 100.00

SSFBFLAG Data record present? Num 8 1 1.00-1.00 4196 100.004196 100.00

VERS FORM VERSION Char 1 B 4196 100.004196 100.00