Table 2.
Cronbach’s alpha values, test-rest and intraclass correlation coefficient values according to BARQ-T’s factors.
| BARQ-Tfactors | Cronbach’s alpha aalues | Test/RetestX ± SD | ICC (%95 CI lower-higher) | ||||
|---|---|---|---|---|---|---|---|
| CLBP | HC | CLBP | HC | P | CLBP | HC | |
| Funtion | 0.904 | 0.649 | 22.51 ± 8.51 / 24.39 ± 9.36 | 29.81 ± 6.37 / 31.09 ± 5.71 | 0.00* | 0.903 (0.830–0.944) | 0.654 (0.387–0.804) |
| Mood | 0.883 | 0.825 | 19.09 ± 9.04 /19 ± 8.22 | 22.31 ± 9.28 / 23.11 ± 10.0 | 0.01* | 0.879 (0.789–0.931) | 0.822 (0.688–0.899) |
| Feelings | 0.967 | 0.743 | 31.88 ± 7.72 / 31.31 ± 8.62 | 35.03 ± 5.66 / 35.47 ± 5.66 | 0.001* | 0.967 (0.943–0.981) | 0.743 (0.547–0.854) |
| Awareness | 0.926 | 0.819 | 25.82 ± 8.10 / 25.21 ± 8.89 | 28.82 ± 6.75 / 29.3 ± 6.77 | 0.016* | 0.927 (0.872–0.958) | 0.820 (0.683–0.898) |
*P < 0.05, CLBP: Chronic low back pain, HC: Healthy control; X: Mean; SD: Standard deviation, ICC: Intraclass correlation coefficient, CI: Confidence interval.