Table 1.
Description of study population by sex and smoking status at baseline
| Smoking status at baseline |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Men |
Women |
||||||||
| Never (%) | Former (%) | Current (%) | Unknown (%) | Never (%) | Former (%) | Current (%) | Unknown (%) | ||
| Total N | 265608 | 363394 | 146421 | 16304 | 661046 | 322700 | 148446 | 17381 | |
| Age at baseline (years) | <40 | 4.8 | 1.1 | 3.8 | 2.8 | 9.2 | 6.8 | 12.2 | 5.7 |
| 40–<50 | 12.3 | 6.8 | 24.4 | 6.7 | 21.6 | 15.9 | 20.1 | 15.1 | |
| 50–<60 | 35.5 | 33.4 | 39.6 | 32.0 | 32.0 | 35.5 | 37.9 | 33.4 | |
| 60–<70 | 39.3 | 50.2 | 27.6 | 52.0 | 30.7 | 35.1 | 26.6 | 38.9 | |
| 70+ | 8.0 | 8.5 | 4.7 | 6.5 | 6.5 | 6.6 | 3.2 | 7.0 | |
| Genetic ancestry | European | 87.8 | 93.1 | 76.3 | 86.3 | 83.5 | 94.7 | 94.0 | 81.7 |
| African | 1.5 | 1.7 | 1.9 | 3.0 | 2.3 | 2.6 | 2.7 | 4.5 | |
| Asian | 8.8 | 3.2 | 20.4 | 1.0 | 12.2 | 0.9 | 1.8 | 1.0 | |
| Other/ unknown | 1.9 | 2.0 | 1.4 | 9.7 | 2.0 | 1.8 | 1.5 | 12.9 | |
| Educational attainment | <High school graduate | 14.1 | 15.6 | 31.8 | 12.7 | 21.5 | 12.0 | 24.4 | 11.0 |
| High school graduate | 14.8 | 16.3 | 20.1 | 15.1 | 20.1 | 17.7 | 20.8 | 19.7 | |
| Some college | 20.9 | 28.1 | 24.2 | 22.6 | 23.2 | 30.1 | 29.7 | 19.6 | |
| College graduate or higher | 48.3 | 37.7 | 22.0 | 31.0 | 32.8 | 37.0 | 22.3 | 27.5 | |
| Unknown | 1.9 | 2.2 | 1.9 | 18.6 | 2.5 | 3.2 | 2.8 | 22.1 | |
| Alcohol intake | Unknown | 12.2 | 10.0 | 7.1 | 10.3 | 5.7 | 6.4 | 4.9 | 17.5 |
| No use | 23.5 | 15.7 | 22.1 | 19.0 | 39.0 | 19.3 | 21.7 | 24.8 | |
| <1 drink/ day | 44.4 | 42.6 | 32.9 | 45.0 | 47.9 | 58.1 | 54.0 | 47.3 | |
| 1–<2 drinks/ day | 11.2 | 15.0 | 14.9 | 11.8 | 5.3 | 10.4 | 10.7 | 6.4 | |
| 2+ drinks/ day | 8.7 | 16.7 | 23.1 | 13.8 | 2.2 | 5.8 | 8.6 | 4.0 | |
| Height (cm) | M < 170, W < 160 | 15.3 | 12.5 | 21.8 | 14.1 | 32.8 | 23.2 | 27.3 | 29.3 |
| M 170–<175, W 160–<165 | 20.5 | 19.9 | 23.8 | 20.7 | 28.6 | 28.7 | 28.9 | 29.4 | |
| M 175–<180, W 165–<170 | 26.5 | 27.5 | 24.7 | 27.0 | 23.2 | 27.5 | 25.9 | 24.6 | |
| M 180+, W 170+ | 37.7 | 40.1 | 29.6 | 38.2 | 15.4 | 20.6 | 17.9 | 16.7 | |
| Body mass index (kg/m2) | 15.0–18.4 | 0.6 | 0.4 | 1.7 | 0.5 | 1.8 | 1.3 | 2.8 | 1.7 |
| 18.5–<25 | 37.5 | 28.7 | 43.8 | 29.5 | 49.7 | 49.9 | 55.3 | 49.6 | |
| 25–<30 | 46.7 | 50.3 | 41.9 | 49.3 | 31.1 | 30.6 | 29.1 | 30.3 | |
| 30+ | 15.3 | 20.6 | 12.6 | 20.7 | 17.4 | 18.1 | 12.7 | 18.4 | |
| Waist circumference (cm) | Unknown | 47.0 | 46.7 | 33.3 | 49.9 | 33.6 | 41.3 | 35.7 | 39.2 |
| M < 90, W < 70 | 18.5 | 13.0 | 28.0 | 13.1 | 11.7 | 9.4 | 12.1 | 11.8 | |
| M 90–<100, W 70–<80 | 20.7 | 21.1 | 22.7 | 20.1 | 22.5 | 20.0 | 22.3 | 20.2 | |
| M 100–<110, W 80–<90 | 9.9 | 13.1 | 11.4 | 11.6 | 17.9 | 15.4 | 17.0 | 15.3 | |
| M 110+, W 90+ | 4.0 | 6.1 | 4.6 | 5.3 | 14.2 | 13.9 | 12.8 | 13.5 | |
| Hip circumference (cm) | Unknown | 55.8 | 56.6 | 38.5 | 55.3 | 39.2 | 48.1 | 39.6 | 44.0 |
| M < 95, W < 90 | 9.5 | 6.7 | 19.7 | 7.3 | 8.1 | 4.9 | 9.3 | 6.7 | |
| M 95–<105, W 90–<100 | 23.3 | 22.2 | 29.8 | 22.9 | 23.6 | 20.1 | 24.6 | 20.3 | |
| M 105–<115, W 100–<110 | 9.4 | 11.6 | 10.0 | 11.4 | 19.3 | 17.4 | 18.5 | 18.1 | |
| M 115+, W 110+ | 2.0 | 2.9 | 2.0 | 3.1 | 9.9 | 9.5 | 8.0 | 10.9 | |
| Waist-to-hip ratio | Unknown | 55.9 | 56.7 | 38.7 | 55.5 | 39.3 | 48.2 | 39.7 | 44.2 |
| M < 0.90, W < 0.75 | 13.9 | 10.0 | 18.9 | 11.1 | 14.1 | 13.4 | 12.8 | 16.4 | |
| M 0.90–<0.95, W 0.75–<0.8 | 15.1 | 14.1 | 19.3 | 14.4 | 17.5 | 15.0 | 17.2 | 16.0 | |
| M 0.95–<1.00, W 0.80–<0.8 | 9.3 | 10.6 | 13.2 | 10.2 | 15.3 | 11.7 | 14.8 | 11.8 | |
| M 1.00+, W 0.85+ | 5.9 | 8.6 | 9.9 | 8.8 | 13.8 | 11.6 | 15.4 | 11.7 | |
M, men; W, women.