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Comparison of clinical efficacies between the two groups.
| Group | n | Curative effect | Objective response rate | Disease control rate | |||
|---|---|---|---|---|---|---|---|
|
| |||||||
| CR | PR | SD | PD | ||||
| Control group | 64 | 10 (15.63) | 35 (54.69) | 10 (15.63) | 9 (14.06) | 45 (70.31) | 55 (85.94) |
| Observation group | 61 | 21 (34.43) | 31 (50.82) | 7 (11.48) | 2 (3.28) | 52 (85.25) | 59 (96.72) |
| χ2 | 4.526 | 4.635 | |||||
| P | 0.033 | 0.031 | |||||
