Research Article
Clinical Efficacy and Safety of Pulsed Dye Laser Combined with Pingyangmycin on Hyperplastic Scar after Acne
Table 6
Comparison of clinical efficacy between the short-course group and the long-course group.
| | Markedly effective | Effective | Moderate | Ineffective | Total effective rate |
| Short-course group | 10 (41.67) | 11 (45.83) | 2 (8.33) | 1 (4.17) | 87.50% | Long-course group | 22 (78.57) | 4 (14.29) | 2 (7.14) | 0 (0.00) | 92.86% | | 17.090 | | | | 0.427 | | <0.001 | | | | 0.514 |
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