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Comparison of clinical efficacy between joint group and control group
| Clinical efficacy | Joint group (n=95) | Control group (n=79) | t/χ2 | P |
|---|---|---|---|---|
| Markedly effective | 60 (63.16) | 34 (43.04) | ||
| Effective | 25 (26.32) | 28 (35.44) | ||
| Ineffective | 10 (10.53) | 17 (21.52) | ||
| Effective rate (%) | 89.47 | 78.48 | 3.976 | 0.046 |
