|  | Effect estimate (95% CI) | p-value |
---|---|---|---|
Fair/poor self-rated health | OR | 2.0 (1.0–3.9) | 0.041 |
Health-related quality of life (past 4 weeks) | |||
 Physical component score | β | −1.2 (-3.9 – -1.5) | 0.374 |
 Mental component score | β | −8.2 (-11.5 – -4.9) | < 0.001 |
No. of days with activity limitations (past 4 weeks) | |||
 Owing to mental health problems | IRR | 2.6 (1.6–4.3) | < 0.001 |
 Owing to physical health problems | IRR | 1.4 (0.9–2.1) | 0.091 |
No. of sick days (past 12 months) | IRR | 1.3 (0.9–1.8) | 0.193 |
No. of outpatient physician contacts (past 12 months) | IRR | 1.0 (0.8–1.3) | 0.847 |
No. of outpatient psychiatric/psychotherapeutic contacts (past 12 months) | IRR | 2.7 (1.3–5.4) | 0.006 |
No. of hospital nights (past 12 months) | IRR | 1.9 (1.0–3.8) | 0.065 |
No. of chronic somatic conditions | |||
 0 |  | ref. |  |
 1 | RRR | 2.8 (1.3–5.8) | 0.008 |
 2+ | RRR | 3.2 (1.4–7.0) | 0.004 |