| Men (n = 231) | Women (n = 199) |
---|---|---|
Age (in years, mean (SD)) | 46.9 (10.1) | 44.0 (10.3) |
Height (cm, mean(SD)) | 178.1 (6.4) | 165.0 (5.7) |
Body mass index (kg/m2, mean (SD)) | 26.7 (3.2) | 24.0 (4.3) |
Educational level (%) | Â | Â |
   Higher | 41 | 37 |
   Basic | 59 | 63 |
Duration of employment (in years, mean (SD) | 19.0 (10.0) | 18.0 (10.4) |
Family situation (%) | Â | Â |
   Alone | 14 | 29 |
   Relatives/friends | 86 | 71 |
Children/invalid persons (%) | Â | Â |
   No | 74 | 72 |
   Yes | 26 | 28 |