Table 6.
Correlation between Spanish version of CPAQ scores (total and subscales) and other Spanish instruments.
| Instruments | Correlation (T) | Correlation (AE) | Correlation (PW) |
|---|---|---|---|
| VAS | -0.446 ** | -0.427 ** | -0.306 ** |
| HADS-anx | -0.447 ** | -0.456 ** | -0.210 ** |
| HADS-dep | -0.503 ** | -0.605 ** | -0.093 |
| PCS-total | -0.461 ** | -0.388 ** | -0.344 ** |
| FIQ | -0.603 ** | -0.649 ** | -0.231** |
| SF36-PF | 0.397 ** | 0.415 ** | 0.169* |
| SF36-RP | 0.248 ** | 0.298 ** | 0.056 |
| SF36-BP | 0.394 ** | 0.495 ** | 0.068 |
| SF36-GH | 0.438 ** | 0.410 ** | 0.239** |
| SF36-VT | 0.395 ** | 0.381 ** | 0.197** |
| SF36-SF | 0.450 ** | 0.526 ** | 0.101 |
| SF36-RE | 0.388 ** | 0.386 ** | 0.187** |
| SF36-MH | 0.390 ** | 0.415 ** | 0.098 |
* Significant: P < 0.05
** Significant: P < 0.01
T = Total score of Spanish version of CPAQ
AE = Activity Engagement subscale of Spanish version of CPAQ
PW = Pain Willingness subscale of Spanish version of CPAQ