Table 1.
Characteristics of included participants.
| Variable | Mean (SD) or % | N | |
|---|---|---|---|
| Age (years) | 45.0 (14.1) | 2737 | |
| Sex | Male | 51.7% | 2737 |
| Female | 48.3% | ||
| Weight (kg) | 78.5 (16.1) | 2736 | |
| Height (cm) | 172.7 (9.7) | 2730 | |
| Body mass index (kg/m2) | 25.9 (4.8) | 2729 | |
| Smoking frequency | Never | 59.1% | 2675 |
| Occasional | 11.9% | ||
| Most days or every day | 29.0% | ||
| Alcohol intake frequency | Rarely | 11.7% | 2422 |
| Less than once a week | 16.9% | ||
| One or two times a week | 37.4% | ||
| Three to five times a week/most days | 34.1% | ||