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Means and standard deviations of pre-treatment and post-treatment anxiety and depression
| Variable | Group | Pre-treatment (M ± SD) | Post-treatment (M ± SD) | Δ |
|---|---|---|---|---|
| Anxiety | Experimental | 33.80 ± 4.15 | 24.24 ± 3.80 | –9.56 |
| Control | 34.15 ± 4.10 | 34.15 ± 4.15 | 0.00 | |
| Depression | Experimental | 31.15 ± 3.20 | 17.44 ± 3.60 | –13.71 |
| Control | 30.80 ± 3.45 | 30.80 ± 3.50 | 0.00 |
