Table 3.
Demographics.
| Variable | Study Outcome |
|---|---|
| Male/Female | 687 (36.0%)/1223 (64.0%) |
| Age (years) | 46.3 (18.5) |
| Weight (kg) | 79.2 (18.6) |
| Height (m) | 1.73 (0.1) |
| BMI (kg/m2) | 26.5 (5.8) |
| Ethnicity—Dutch | 1796 (94.0%) |
| —Migration background | 114 (6.0%) |
| Educational level—Low | 694 (36.4%) |
| —Middle | 502 (26.3%) |
| —High | 713 (37.3%) |
| Employment status—Unemployed | 146 (16.1%) |
| —Employer/employee | 262 (39.1%) |
| —Student | 86 (9.5%) |
| —Student with parttime job | 153 (16.9%) |
| —Retired | 160 (17.6%) |
| Underlying disease—Yes | 893 (64.8%) |
| —No | 485 (35.2%) |
Results for age, weight, height, and BMI are presented as mean (SD); other variables as number (%). Abbreviation: BMI = body mass index, SD = standard deviation.