| Characteristics | Mean (SD) | N (%) |
| Physical health | 13.0 (2.7) | |
| Psychological health | 13.3 (2.6) | |
| Social relationships | 14.2 (3.5) | |
| Environment | 12.6 (2.5) | |
| Overall QOL (q1) | ||
| Very poor | 22 (7.9) | |
| Bad | 31 (11.1) | |
| Fair | 116 (41.4) | |
| Good | 91 (32.5) | |
| Very good | 20 (7.1) | |
| Overall general health (q2) | ||
| Very poor | 17 (6.1) | |
| Bad | 39 (13.9) | |
| Fair | 80 (28.6) | |
| Good | 105 (37.5) | |
| Very good | 38 (13.6) |