Research Article
Efficacy and Safety of Indigo Naturalis in Combination with Narrow-Band Ultraviolet B for Treatment of Pityriasis Rosea: A Meta-Analysis
Table 2
Adverse reactions in each study.
| | Included studies | Test group | Control group | | Adverse reaction | Erythema | Thermalgia | Itch | diarrhea | Adverse reaction | Erythema | Thermalgia | Itch | diarrhea |
| | Zhu et al. 2008 [17] | 3 | 3 | 3 | 3 | 0 | 0 | NA | NA | NA | 0 | | Wa et al. 2010 [19] | 7 | 3 | 3 | NA | 4 | 3 | 3 | 3 | NA | NA | | Liu et al. 2011 [20] | 5 | 5 | NA | NA | NA | 4 | NA | NA | 2 | NA | | Liu et al. 2011 [20] | 5 | 5 | NA | NA | NA | 6 | 5 | 1 | NA | NA | | Sun et al. 2012 [21] | 1 | 1 | NA | NA | NA | 0 | NA | NA | NA | NA | | Zhao et al. 2012 [22] | 3 | NA | NA | NA | 2 | 2 | 2 | NA | NA | NA | | Zhao and Sun 2013 [23] | 3 | 3 | NA | NA | NA | 8 | 8 | NA | 5 | NA | | Xu et al. 2014 [24] | 5 | 4 | 1 | NA | NA | 7 | 5 | 2 | NA | NA | | Li 2014 [25] | 3 | 3 | 3 | NA | NA | NA | NA | NA | NA | NA |
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