Effect of remote ischemic preconditioning on postoperative acute kidney injury among patients undergoing cardiac and vascular interventions: a meta-analysis.

J Nephrol · 2017 · PMC5316401 · PMID 27091767

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

marginally significantno p-value reported

The results of the subgroup analysis were marginally significant (Figs. 4 , 9 ); however, meta-regression analysis indicated that different AKI definitions were not the covariate contributing significantly to heterogeneity on the risk estimate for AKI incidence [coefficient −0.39 (−1.15 to 0.38); p = 0.56].

also in 26,082 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.