Fig. 2From: The clinical efficacy and adverse effects of Entecavir plus Thymosin alpha-1 combination therapy versus Entecavir Monotherapy in HBV-related cirrhosis: a systematic review and meta-analysisRelative risk of the efficacy to HBV-related patients with cirrhosis in ETV plus Tα1 group and ETV alone group. a meta-analysis for the effective response; b meta-analysis for no response. Blue boxes indicate the dichotomous data in the forest plots. CI, confidence interval; M-H, Mantel-HaenselBack to article page