Publication Bias
We performed Begg’s funnel plot and Egger’s test to detect the publication bias of literatures. No significant evidence of publication bias for LVEF decline and CHF was detected by using funnel plots (supplemental figure 1 for LVEF decline; and supplemental figure 2 for CHF), Begg’s test (LVEF decline, p =0.62; CHF, p =0.53) and Egger’s test (LVEF decline, p =0.38; CHF, p =0.93).