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Comparison of efficacy between the two groups, n (%)
|
Group
|
Number of cases
|
Obvious effect
|
Effective
|
Ineffective
|
Total effective efficacy rate
|
| Control group | 65 | 30 (46.15) | 29 (44.62) | 6 (9.23) | 59 (90.77) |
| Control group | 65 | 38 (58.46) | 25 (38.46) | 2 (3.08) | 63 (96.92)a |
| χ 2 | 9.562 | ||||
| P value | 0.001 |
P < 0.05 vs control group.
