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Smallest real diference (SRD)
| Percent of subjects exceeding the SRD |
|||||
|---|---|---|---|---|---|
| Assessment | SDdiff | SRD | Treatment Phase I | Treatment Phase II | Follow-up |
| STAI-State | 7.7 | 15.0 | 0.0 | 6.25 | 18.8 |
| STAI-Trait | 4.4 | 8.7 | 12.5 | 5.0 | 31.3 |
| BDI-II | 4.7 | 9.1 | 18.8 | 18.8 | 31.3 |
| PSS | 3.3 | 6.5 | 6.25 | 31.3 | 31.3 |
STAI = State-Trait Anxiety Inventory; BDI-II = Beck Depression Inventory; PSS = Perceived Stress Scale; SDdiff = Standard deviation of the difference
