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Comparison of clinical efficacy between the two groups n (%)
| Group | Visible effectiveness | Effective | Ineffective | Total effectiveness |
|---|---|---|---|---|
| Control group (n=78) | 42 (53.85) | 20 (25.64) | 16 (20.51) | 62 (79.49) |
| Study group (n=72) | 49 (68.06) | 20 (27.78) | 3 (4.17) | 69 (95.83) |
| χ2 | 9.043 | |||
| P | 0.003 |
