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Comparison of the treatment effect between the groups, n (%)
|
Group
|
Significantly effective
|
Effective
|
Ineffective
|
Overall response rate
|
| Control group (n = 43) | 15 (34.88) | 20 (46.51) | 8 (18.60) | 35 (81.40) |
| Intervention group (n = 43) | 25 (58.14) | 16 (37.21) | 2 (4.65) | 41 (95.35) |
| χ 2 /U value | 2.391 | 4.071 | ||
| P value | 0.014 | 0.044 | ||
