Table 3.
Group median (interquartile range) changes in outcome measures scores between week 1 and week 8
| N | Week 1 | Week 8 | Statistic1 (W, p value) | Z | Effect size r | |
|---|---|---|---|---|---|---|
| BAI | 45 | 27 (18) | 17 (15) | 116.5, p < 0.001 | − 4.31 | 0.64 |
| BDI-II | 45 | 31 (18) | 14 (19) | 81.5, p < 0.001 | − 4.83 | 0.72 |
| WSAS | 45 | 27 (9) | 21 (15) | 102.0, p < 0.001 | − 4.59 | 0.68 |
| 10MWT (m/s) | 35 | 0.73 (0.58) | 0.92 (0.54) | 31.0, p < 0.001 | − 4.36 | 0.74 |
| TUG (s) | 35 | 15 (15.37) | 9.98 (8.43) | 60.0, p < 0.001 | − 4.06 | 0.69 |
| BBS | 35 | 48 (29) | 54 (12.5) | 64.0, p = 0.005 | − 2.83 | 0.48 |
BAI Beck Anxiety Inventory,BDI-ii Beck Depression Inventory-Version ii, WSAS Work and Social Adjustment Scale, 10MWT 10-Meter Walk Test, TUG Timed Up and Go, BBS Berg Balance Scale
1Denotes statistical significance following Wilcoxon signed-rank tests