Table 3.
Item fit statistics for the BARQ-R in community-dwelling adults with and without musculoskeletal pain
| Item | Location (logits) | Standard Error | Chi-Square | Fit Residuals | p-value |
|---|---|---|---|---|---|
| 7. I try not to show how I am feeling. | -0.53 | 0.05 | 21.91 | 3.20 | 0.01 |
| 1. I am often tense. | -0.47 | 0.05 | 28.44 | -2.20 | 0.0008 |
| 5. I struggle to relax. | -0.28 | 0.05 | 33.53 | -3.01 | 0.0001 |
| 3. I am not aware of the way I breathe. | -0.25 | 0.05 | 20.91 | 3.15 | 0.01 |
| 4. I don’t pay attention to the way I move. | 0.02 | 0.06 | 19.64 | 2.91 | 0.02 |
| 6. My body is tense without me knowing why. | 0.02 | 0.05 | 39.78 | -3.83 | 0.000008 |
| 9. I can’t get comfortable when I am lying down. | 0.40 | 0.05 | 10.45 | 0.29 | 0.32 |
| 10. My body is unpredictable. | 0.38 | 0.05 | 19.65 | 0.32 | 0.02 |
| 12. I don’t like to be touched. | 0.72 | 0.10 | 11.44 | 1.38 | 0.25 |
Legend: The Bonferroni adjusted p-value for 9 items = 0.006