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HADS and RAND-36 scores at baseline and follow-up (Wilcoxon signed-rank test)
| Baseline | Follow-up | Z-score | P value | |||
| Mean (SD) | N | Mean (SD) | N | |||
| HADS depression | 4.3 (4.1) | 119 | 4.2 (4.1) | 119 | −0.759 | 0.448 |
| HADS anxiety | 4.6 (3.6) | 118 | 4.3 (3.8) | 119 | −1.089 | 0.276 |
| RAND-36 physical component | 44.8 (10.2) | 116 | 45.0 (11.4) | 119 | −1.225 | 0.221 |
| RAND-36 mental component | 46.1 (11.1) | 116 | 47.7 (11.1) | 119 | −1.451 | 0.147 |
HADS, Hospital Anxiety Depression Scale; RAND-36, Reseach and Development-36 scale.
