Symptom changes
| Test | Intake mean [n = 26 (SD)] | Follow-up mean [n = 26 (SD)] | Change score mean (SD) | t-value (25) | P value |
|---|---|---|---|---|---|
| PHQ-9 | 12.9 (6.5) | 10.9 (6.1) | –2.0 (6.4) | 1.6 | 0.128 |
| GAD-7 | 10.7 (7.3) | 9.2 (6.0) | –1.5 (6.3) | 1.3 | 0.222 |
| BPI | 74.1 (16.6) | 70.2 (14.7) | –4.0 (15.0) | 1.3 | 0.191 |