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Comparison of the clinical efficacy at 8 weeks after the treatment between the two groups.
| Group | n | Cure | Obvious effective | Effective | Ineffective | Total effective/ineffective |
|---|---|---|---|---|---|---|
| The control group | 62 | 3 | 16 | 23 | 20 | 42/20 |
| The observation group | 64 | 9 | 20 | 27 | 8 | 56/8 |
| P | 0.038∗ |
∗ There was a significant difference between two groups (P < 0.05).
