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Carroll Rating Scale for Depression before and after psychological intervention.
| Groups | Baseline assessment mean (SD) |
Assessment after intervention mean (SD) |
Within group difference paired t-test |
|---|---|---|---|
| Study group (PIM) | 16.08 (8.62) | 10.19 (4.51) | P < 0.05 |
| Control group (TAU) | 15.87 (8.13) | 14.39 (6.74) | P > 0.05 |
| Between group difference Z-test | P > 0.05 | P < 0.05 |
PIM: psychotherapeutic intervention module; TAU: treatment as usual group.
