Research Article
Clinical Efficacy and Safety of Pulsed Dye Laser Combined with Pingyangmycin on Hyperplastic Scar after Acne
Table 2
Comparison of clinical efficacy
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| | Markedly effective | Effective | Moderate | Ineffective | Total effective rate |
| Research group | 32 (61.54) | 15 (28.85) | 4 (7.69) | 1 (1.92) | 90.38% | Control group | 23 (40.35) | 20 (35.09) | 8 (14.04) | 6 (10.53) | 75.44% | | | | | | 4.220 | | | | | | 0.040 |
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