| n | % |
---|---|---|
Individual characteristics | ||
 Age | ||
  18-39 | 217 | 29.4 |
  40-49 | 268 | 36.3 |
  50-65 | 253 | 34.3 |
 Male | 544 | 73.7 |
 Educational level | ||
  Low | 142 | 19.2 |
  Intermediate | 199 | 27.0 |
  High | 397 | 53.8 |
Health behaviors | ||
 Body Mass Index (BMI) | ||
  Normal weight (BMI < 25 kg/m2) | 358 | 48.5 |
  Overweight (25 ≤ BMI < 30 kg/m2) | 297 | 40.2 |
  Obese (BMI 30 kg/m2 and higher) | 83 | 11.2 |
 Insufficient moderate intensity physical activity (less than 30 min a day) | 371 | 50.3 |
 Insufficient fruit and vegetable intake (less than 400 grams a day) | 489 | 66.3 |
 Current smoker | 140 | 19.0 |
Self-perceived health | ||
 Less than good self-perceived health | 33 | 4.5 |
Participation in a health promotion program | ||
 Participation during six-month follow-up period | 83 | 11.2 |