Reference group | Medium exposed group | High exposed group | |
---|---|---|---|
Number of participants | 188 | 252 | 182 |
Men | 94 | 129 | 166 |
Women | 94 | 123 | 16 |
Age in years (SD) | 41.1 (9.1) | 38.0 (9.5) | 41.2 (8.4) |
Years of employment in current job (SD) | 10.7 (7.3) | 8.6 (6.6) | 13.9 (7.9) |
Working hours per week (SD) | 35 (10) | 34 (11) | 38 (4) |