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Contrast of the curative effect (n (%)).
| Group | Get well | Effective | Efficient | Invalid | Always valid |
|---|---|---|---|---|---|
| Control group (n = 60) | 7 (11.67) | 20 (33.33) | 22 (36.67) | 11 (18.33) | 49 (81.67) |
| Study group (n = 60) | 9 (15.00) | 23 (38.33) | 26 (43.33) | 2 (3.33) | 58 (96.67) |
| χ 2 | 6.988 | ||||
| P | 0.008 |
