Table 1.
Baseline characteristics of the study participants1
| Variable | Total (n = 545) |
|---|---|
| Sex | |
| Male | 142 (26.1) |
| Female | 403 (73.9) |
| Age (y) | |
| <70 | 243 (44.6) |
| 70-79 | 279 (51.2) |
| ≥80 | 23 (4.2) |
| Smoking | |
| Never | 466 (85.5) |
| Past | 35 (6.4) |
| Current | 30 (5.5) |
| Did not answer | 14 (2.6) |
| Alcohol consumption | |
| No | 408 (74.9) |
| <1/wk | 55 (10.1) |
| ≥1/wk | 65 (11.9) |
| Did not answer | 17 (3.1) |
| Exercise | |
| No | 197 (36.2) |
| Yes | 334 (61.3) |
| Did not answer | 14 (2.6) |
| Body mass index (kg/m2) | |
| <23 | 137 (25.1) |
| 23-24.9 | 167 (30.6) |
| ≥25 | 241 (44.2) |
Values are presented as number (%).
1
Moderate physical activity at least once a week.