Characteristics | Distribution |
---|---|
Age at urine collection, years (mean,standard deviation) | 55.0 (11.9) |
BMI at urine collection, kg/m2 (mean,standard deviation) | 26.6 (5.8) |
Height at CTS baseline survey, inches (mean,standard deviation) | 65.0 (2.7) |
Packyears of smoking (mean,standard deviation) | 4.0 (10.0) |
Pillyears of aspirin use (mean,standard deviation) | 0.69 (2.0) |
Coffee consumption, average grams/day (mean,standard deviation) | 238.2 (184.7) |
Coffee consumption, average times/day (mean,standard deviation) | 0.97 (0.72) |
Strenuous exercise, 3-years prior to baseline, hours/wk (mean,standard deviation) | 1.6 (2.4) |
Strenuous exercise, lifetime prior to baseline, hours/wk (mean,standard deviation) | 2.2 (2.3) |
Age at first full-term pregnancy, years (mean,standard deviation) | 27.0 (4.9) |
Parity, total number of live and still births (mean,standard deviation) | 1.7 (1.4) |
Race/ethnicity (n,%) | Â |
 Non-Hispanic white | 258 (85.1) |
 Hispanic | 18 (5.9) |
 Black | 3 (1.0) |
 Asian & Pacific Islander | 13 (4.3) |
 Other/unknown | 11 (3.6) |
Menopausal Status, at baseline(n,%) | Â |
 Postmenospausal | 131 (43.2) |
 Premenopausal or Perimenopausal | 147 (48.5) |
 Unknown | 25 (8.3) |
Alcohol Consumption, year prior to baseline (n, %) | Â |
 None | 86 (28.4) |
 <20 g/day | 176 (58.1) |
 ≥20 g/day | 27 (8.9) |
 Unknown | 14 (4.6) |
Tobacco Smoke Exposure, at baseline (n, %) | Â |
 None | 61 (20.1) |
 Passive only | 142 (46.9) |
 Former active smoker | 86 (28.4) |
 Current active smoker | 12 (4.0) |
 Unknown | 2 (0.7) |
Oral contraceptive use, at baseline (n, %) | Â |
 Never | 81 (26.7) |
 Former | 198 (65.4) |
 Current | 16 (5.3) |
 Unknown | 8 (2.6) |
Antidepressant use, daily use for at least 2Â months at baseline | Â |
 Yes | 29 (9.6) |
 No | 237 (78.2) |
 Unknown | 37 (12.2) |
Hormone therapy use, at baseline (n, %) | Â |
 Premenopausal | 142 (46.9) |
 Peri/post-menopausal, never used | 34 (11.22) |
 Peri/post-menopausal, prior use | 16 (5.3) |
 Peri/post-menopasual, current use | 71 (23.4) |
 Other/unknown | 40 (13.2) |
Regular aspirin use, years at baseline | Â |
 None | 240 (79.2) |
 <1 | 11 (3.6) |
 1 | 2 (0.7) |
 2 | 4 (1.3) |
 3-4 | 7 (2.3) |
 5-9 | 6 (2.0) |
 10+ | 31 (10.2) |
 Unknown/missing | 2 (0.7) |
Regular aspirin use, days/week at baseline | Â |
 None | 240 (79.2) |
 1-3 | 41 (13.5) |
 4-6 | 9 (3.0) |
 7 | 12 (4.0) |
 Unknown | 1 (0.3) |
Daily Use of Calcium Blockers, in 2000 | Â |
 Yes | 4 (1.3) |
 No | 246 (81.2) |
 Unknown | 53 (17.5) |
Neighborhood Urbanization | Â |
 Urban | 120 (39.6) |
 Rural | 183 (60.4) |
Hours of sleep/night | Â |
 <5 hours | 3 (1.0) |
 5-6 hours | 63 (20.8) |
 7-9 hours | 226 (74.6) |
 10+ hours | 4 (1.3) |
 Unknown | 7 (2.3) |
Neighborhood Socioeconomic Status (mean, range) | Â |
 Median Family Income ($) | 76,782 (37,337-140,387) |
 Percent of population below poverty level | 6.8 (0.0 – 37.6) |
 Percent of adults age 25+ with college degree | 34.3 (1.5 – 79.0) |
 Percent of adults without a high school degree | 14.6 (1.2 – 56.8) |
 Percent of adults employed in a professional occupation | 44.3 (6.7-74.3) |