Fig. 7From: Transcatheter aortic valve implantation versus surgical aortic valve replacement for pure aortic regurgitation: a systematic review and meta-analysis of 33,484 patients Forest plot of risk ratio (RR) and 95% confidence interval (CI) in the secondary safety outcomes. a Permanent pacemaker implantation (PPI). b Delirium. c Pneumonia. d Sepsis. Abbreviations: TAVI; transcatheter aortic valve implantation, SAVR; aortic valve replacement, and M-H; Mantel‐Haenszel methodBack to article page