Table 5 Correlation between the scores of the 2-min step test (2MST) and the other questionnaires applied (n = 41)
From: Construct validity and reliability of the 2-minute step test in patients with knee osteoarthritis
Questionnaires | 2MST | |
|---|---|---|
rho | p | |
Western Ontario and McMaster Universities Osteoarthritis Index | ||
Pain domain | −0.503 | 0.001* |
Joint stiffness domain | −0.431 | 0.005* |
Physical function domain | −0.536 | < 0.001* |
Numerical Pain Scale | ||
Rest | −0.347 | 0.026* |
Movement | −0.478 | 0.002* |
Pain-Related Catastrophizing Thoughts Scale | −0.172 | 0.281 |
Pain Self-Efficacy Questionnaire | 0.366 | 0.019* |