ORs for acute hospitalisation according to self-rated health and degree-of-worry (DOW) in a crude, age-and-sex-adjusted and fully adjusted model
| Crude OR (95% CI) | Adjusted for sex and age OR (95% CI) | Adjusted for sex, age, comorbidity, reason for calling and DOW OR (95% CI) | |
| Self-rated health (SRH) | |||
| 1, excellent | Ref | Ref | Ref |
| 2 | 1.0 (0.7 to 1.5) | 0.9 (0.6 to 1.4) | 0.9 (0.6 to 1.4) |
| 3 | 1.4 (0.9 to 2.0) | 1.0 (0.6 to 1.5) | 0.8 (0.6 to 1.4) |
| 4 | 2.5 (1.7 to 3.6) | 1.4 (0.9 to 2.1) | 1.1 (0.7 to 1.6) |
| 5, poor | 5.4 (3.8 to 7.8) | 2.6 (1.8 to 3.9) | 1.6 (1.1 to 2.4) |
| DOW | |||
| 1, minimal worry | Ref | Ref | Ref |
| 2 | 0.7 (0.4 to 1.3) | 0.8 (0.4 to 1.6) | 0.9 (0.5 to 1.6) |
| 3 | 1.9 (1.1 to 3.2) | 1.8 (1.1 to 3.1) | 1.8 (1.1 to 3.1) |
| 4 | 4.86 (2.9 to 8.15) | 3.9 (2.3 to 6.6) | 3.5 (2.1 to 6.1) |
| 5, maximum worry | 5.9 (3.5 to 10.0) | 4.1 (2.4 to 7.0) | 3.5 (2.0 to 5.9) |