Fig. 3From: Efficacy of remote ischaemic preconditioning on outcomes following non-cardiac non-vascular surgery: a systematic review and meta-analysisMeta-analysis comparing the effects of remote ischaemic preconditioning (RIPC) versus control on postoperative acute kidney injury (AKI) (A), serum creatinine (B), and neutrophil gelatinase-associated lipocalin (NGAL) (C) in patients undergoing non-cardiac non-vascular surgeryBack to article page