Hypoxaemia during tracheal suctioning; comparison of closed versus open techniques at varying PEEP

Crit Care · 2002 · PMC3333688

Europe PMC

hedged sentence

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closest p

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boldest claim

The sentences

approached significanceno p-value reported

At 3 min the sustained increase approached significance.

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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.