脂肪肝中医药辨治系统评价

Systematical Review on Treating Fatty Liver with TCM by Differentiation of Symptom

目的 :在严格文献质量基础上 ,采用Meta分析方法 ,系统评价中医药辨证治疗脂肪肝的临床疗效。方法 :尽可能全面收集临床试验资料 ,然后用Peto法对其结果进行检验 ,以证实其是否具有同质性 ,然后选择固定效应模型 ,即Peto法进行统计 ,效应尺度用机会比 (OddsRatioOR)和 95 %可信区间 (ConfidenceIntervalCI)表示 ,疗效判断分有效和无效两种。结果 :2 3个研究结果具有同质性 ,OR合并值等于 4 80 1,95 %可信区间为 3 8～ 6 1。结论

Objective :Choosing preferable articles and using method of Meta-analysis,we systematically review clinical curative effect of treating fatty liver with traditional Chinese medicine and pharmacy by differentiation of symptom. Methods :As possible as much we collect clinical trial materials.Then the method of Peto is applied to test their results in order to verify the homogeneity of them,then select fixed effect model analysis,namely the method of Peto,to stat.The standard of effect is presented with Odds Ratio (OR) and 95% Confidence Interval (CI).The curative effect is divided into efficacy and inefficacy. Results :The results of 23 articles are homogeneous.The combined OR is 4 801 and confidence limit of 95% CI is range from 3 8 to 6 1. Conclusion :The curative effect of treating fatty liver with traditional Chinese medicine and pharmacy by differentiation of symptom is confirmed.