Number and percentage of disability pensioners in 1991–2002 in each level of education and prevalence (%) of different risk indicators by level of education
| Level of education (years) | All subjects (n=39 902) | |||||
| ≥15 (n=6431) | 14 (n=5028) | 12–13 (n=6849) | 10–11 (n=11 503) | ≤9 (n=10 091) | ||
| Number and percentage of disability pensioners | 121 (1.9) | 138 (2.7) | 255 (3.7) | 732 (6.4) | 731 (7.2) | 1977 (5.0) |
| IQ (%) | ||||||
| High (7–9) | 69.3 | 52.4 | 41.7 | 17.6 | 9.0 | 12 879 (32.3) |
| Medium (4–6) | 29.0 | 43.7 | 49.7 | 60.7 | 53.0 | 19 800 (49.6) |
| Low (1–3) | 1.6 | 3.9 | 8.6 | 21.7 | 38.0 | 7223 (18.1) |
| Health-related lifestyle factors (%) | ||||||
| BMI ≥25 | 3.6 | 5.0 | 6.2 | 7.3 | 8.7 | 2621 (6.6) |
| Smoking | 28.1 | 36.0 | 42.7 | 52.3 | 57.2 | 18 333 (46.0) |
| Risky use of alcohol | 5.5 | 7.2 | 8.7 | 14.7 | 17.8 | 4789 (12.0) |
| Psychiatric diagnosis (%) | 7.2 | 7.3 | 7.9 | 11.9 | 14.7 | 4222 (10.6) |
| Musculoskeletal diagnosis (%) | 16.8 | 16.2 | 15.1 | 16.6 | 17.7 | 6619 (16.6) |
| Job control (%) | ||||||
| High | 57.6 | 47.6 | 30.3 | 15.2 | 7.8 | 10 710 (26.8) |
| Medium–high | 14.6 | 24.4 | 31.3 | 27.5 | 18.9 | 9368 (23.5) |
| Medium–low | 23.9 | 22.7 | 21.0 | 26.6 | 27.8 | 9974 (25.0) |
| Low | 4.0 | 5.3 | 17.5 | 30.8 | 45.5 | 9850 (24.7) |
| Physical strain at work (%) | ||||||
| Low | 62.7 | 39.6 | 30.8 | 15.3 | 9.3 | 10 831 (27.1) |
| Medium–low | 30.6 | 49.0 | 31.6 | 22.5 | 16.3 | 10 831 (27.1) |
| Medium–high | 5.2 | 4.8 | 12.6 | 21.8 | 29.2 | 6894 (17.3) |
| High | 1.5 | 6.6 | 25.0 | 40.3 | 45.2 | 11 346 (28.4) |
BMI, body mass index.