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Comparison of clinical efficacy between the two groups [n(%)]
| Group | Observation group | Control group | X2 | P |
|---|---|---|---|---|
| Significantly effective | 68(86.1) | 42(53.2) | / | / |
| Effective | 5(6.3) | 17(21.5) | / | / |
| Ineffective | 6(7.6) | 20(15.3) | / | / |
| Total effective rate | 73(92.4) | 59(74.7) | 5.221 | <0.05 |
