Table 7 Sensitivity to change: values of the Postural Awareness Scale (PAS) and pain intensity (visual analog scale) (mean ± standard deviation) before and after participation in the mind-body group program. (p values for within-group pre-post changes by t-tests for dependent samples)
|  | Week 0 (n = 202) | Week 10 (n = 168) | P |
|---|---|---|---|
PAS total | 40.9 ± 11.6 | 46.0 ± 11.4 | < 0.001 |
Ease/Familiarity with Postural Awareness | 22.3 ± 6.9 | 25.7 ± 6.9 | < 0.001 |
Need for Attention Regulation with Postural Awareness | 18.6 ± 7.0 | 20.3 ± 7.1 | 0.003 |
Pain intensity | 54.5 ± 19.9 | 35.5 ± 20.5 | < 0.001 |