Table 4.
Evaluation of efficacy by patient
| Verum | Placebo | P value | |
|---|---|---|---|
| N = 55 | N = 57 | ||
| Mean (SD) | 2.6 (1.09) | 3,2 (0.81) | 0.01 |
| very good n (%) | 10 (18.2) | 0 (0) | |
| good n (%) | 16 (29.1) | 14 (24.6) | |
| moderate n (%) | 13 (23.6) | 18 (31.6) | |
| poor n (%) | 16 (29.1) | 25 (43.9) |
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