Table 3.
Changes in HAD scores after 18 weeks of therapy.
| Pre-treatment score mean ± SD | Final score mean ± SD | p | |
| Anxiety | 4.9 ± 2.9 | 4.3 ± 2.3 | < 0.02 |
| Depression | 5.5 ± 3.4 | 5.2 ± 2.9 | n.s |
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