Table 3.
Results for clinical symptoms across time for each group (Intervention N = 19; Control N = 11)
| Pre-intervention | Post-intervention | 6-month follow-up | Wilcoxon Test | ||
|---|---|---|---|---|---|
| Z | r | ||||
| Depressive symptoms | |||||
| Intervention | 21.6 (10.8) | 15.8 (8.9) | 9.5 (4.03) | 2.45* | 0.56 |
| Control | 17 (9.5) | 11.5 (12) | 13 (10.2) | 1.56 | 0.47 |
| Anxiety symptoms | |||||
| Intervention | 36.8 (8.8) | 33.5 (7.6) | 29.25 (5.15) | 2.17* | 0.50 |
| Control | 33.7 (8.9) | 34.1 (12.3) | 32.2 (10.8) | 0.04 | 0.01 |
| Work productivity | |||||
| Intervention | 65.4 (14.8) | 76.9 (15.5) | 79.3 (11.2) | − 1.96* | 0.45 |
| Control | 76.6 (16.5) | 74.4 (18.4) | 77.6 (15.6) | 1.37 | 0.41 |
All values represent mean (standard deviation)
***p ≤ 0.001, **p ≤ 0.01, *p ≤ 0.05