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Treatment responses in the two groups [n (%)]
| Marked response | Moderate response | No response | Overall response rate | |
|---|---|---|---|---|
| Research group (n = 51) | 28 (54.91) | 18 (35.29) | 5 (9.80) | 46 (90.20) |
| Regular group (n = 47) | 18 (38.30) | 20 (42.55) | 9 (19.15) | 38 (80.85) |
| X2 | 1.744 | |||
| P | 0.187 |
