| Comorbidity n (%) |  |
---|---|---|
Yes | No | |
Gender | ||
 Male | 8700 (56) | 6940 (44) |
 Female | 9010 (56) | 7080 (44) |
Age category | ||
  < 35 | 2690 (52) | 2520 (48) |
 35–44 | 3770 (53) | 3290 (47) |
 45–54 | 5780 (57) | 4390 (43) |
 55+ | 5470 (59) | 3830 (41) |
Educational level | ||
 Low | 10,240 (61) | 6580 (39) |
 Secondary | 4060 (55) | 3330 (45) |
 High | 1760 (50) | 1730 (50) |
Main diagnosis causing work disability | ||
 Cancer | 930 (37) | 1580 (63) |
 Cardiovascular | 1640 (59) | 1150 (41) |
 Mental | 6310 (58) | 4560 (42) |
 Musculoskeletal | 5180 (62) | 3230 (38) |
 Nervous system | 1190 (41) | 1710 (59) |
 Other | 2460 (58) | 1800 (41) |