Association between Perioperative Blood Transfusions and Clinical Outcomes in Patients Undergoing Bladder Cancer Surgery: A Systematic Review and Meta-Analysis Study.

J Blood Transfus · 2016 · PMC4752988 · PMID 26942040

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an important trendno p-value reported

The 2 studies that did not identify BT as an independent risk factor of OS did observe an important trend to worse OS [ 9 , 10 ].

also in 625 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.