Meta-Analysis
Copyright ©The Author(s) 2016.
World J Hepatol. Jun 28, 2016; 8(18): 770-778
Published online Jun 28, 2016. doi: 10.4254/wjh.v8.i18.770
Figure 2
Figure 2 Forest plot of hazard ratios for overall survival after yttrium-90 radioembolization and transarterial chemoembolization. Overall estimate was non-significantly in favor of Y90RE (HR = 0.91, 0.80-1.04, P = 0.16). There was only a low level of heterogeneity among studies [χ2 = 7.32, df = 6 (P = 0.29), I2 = 18%)]. Y90RE: Yttrium-90 radioembolization; TACE: Transarterial chemoembolization; HR: Hazard ratio.