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Comparison of therapeutic effect between two groups of patients.
| Therapeutic effect | Observation group n = 52 | Control group n = 48 | χ 2 | P |
|---|---|---|---|---|
| Cured | 35 (67.31) | 21 (43.75) | — | — |
| Markedly effective | 10 (19.23) | 12 (25.00) | — | — |
| Effective | 5 (9.62) | 10 (20.83) | — | — |
| Ineffective | 2 (3.85) | 5 (10.42) | — | — |
| Treatment effective rate | 45 (86.54) | 33 (68.75) | 4.603 | 0.032 |
