Prevention of Infections in Cardiac Surgery study (PICS): study protocol for a pragmatic cluster-randomized factorial crossover pilot trial.

Trials · 2018 · PMC6296086 · PMID 30558680

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

quite significantno p-value reported

The resources required to obtain individual consent would be quite significant, including increased study personnel for recruitment and resulting costs.

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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.