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Clinical efficacy of the two groups of patients.
| Classification | Control group (n = 60) | Research group (n = 76) | χ 2 | P |
|---|---|---|---|---|
| Markedly effective | 30 (50.00) | 49 (64.47) | — | — |
| Effective | 18 (30.00) | 21 (27.63) | — | — |
| Ineffective | 12 (20.00) | 6 (7.90) | — | — |
| Total effective rate (%) | 48 (80.00) | 70 (92.10) | 4.279 | 0.039 |
