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Comparison of clinical efficacy between the two groups (n (%)).
| Group | n | Markedly effective | Effective | Not effective | Total effective rate |
|---|---|---|---|---|---|
| Experimental group | 45 | 55.56% (25/45) | 37.78% (17/45) | 6.67% (3/45) | 93.33% (42/45) |
| Control group | 45 | 42.22% (19/45) | 28.89% (13/45) | 28.89% (13/45) | 71.11% (32/45) |
| χ 2 | 7.601 | ||||
| P | <0.05 |
