Optimal positive end-expiratory pressure obtained with titration of a fraction of inspiratory oxygen: a randomized controlled clinical trial.

Ann Transl Med · 2023 · PMC10061449 · PMID 37007581

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may be significantno p-value reported

We think this improvement in oxygenation may be significant in obese patients and those with impaired lung function.

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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.