Table 3.
Zero-order correlations among painDETECT and clinical pain, disability, and functional pain characteristics
| Characteristics | No. | Total Sample (N = 184) |
|---|---|---|
| painDETECT | ||
| painDETECT | – | |
| WOMAC | ||
| Pain | 183 | 0.68** |
| Stiffness | 183 | 0.60** |
| Physical function | 184 | 0.66** |
| GCPS | ||
| Pain intensity | 184 | 0.63** |
| Disability score (0–100) | 184 | 0.55** |
| SF-MPQ-2 | ||
| Continuous | 178 | 0.71** |
| Intermittent | 176 | 0.73** |
| Neuropathic | 176 | 0.74** |
| Affective | 179 | 0.68** |
| Total score | 173 | 0.76** |
| SPPB pain ratings | ||
| Balance pain rating | 181 | 0.49** |
| Chair stand pain rating | 176 | 0.48** |
| Walking pain rating | 183 | 0.52** |
GCPS = Graded Chronic Pain Scale; SPPB = Short Physical Performance Battery; WOMAC = Western Ontario and McMaster Universities Osteoarthritis Index; SF-MPQ-2 = short-Form McGill Pain Questionnaire-2.
**
P < 0.01.