Table 6 Psychological and social factors associated with the course of performance-based limitations in activities: results from the univariate analyses*
From: Vitality and the course of limitations in activities in osteoarthritis of the hip or knee
| Â | Knee OA | Hip OA |
|---|---|---|
| Â | (N = 174) | (N = 123) |
Timed walking test t0 | 0.469‡ | 0.520‡ |
Social support | -0.022 | -20 |
PCI pain transformation | -0.068 | 0.072 |
PCI reduction demands | -0.004 | -0.023 |
PCI distraction | 0.033 | 0.036 |
PCI retreating | 0.223 ‡ | 0.147 |
PCI resting | 0.137 | 0.026 |
PCI worrying | 0.098 | -0.001 |
SF36; vitality | -0.279 ‡ | -0.108 |
SF 36 mental health | -0.175 †| -0.047 |
One person in household | -0.051 | -0.081 |