Carboxyhemoglobinemia in Critically Ill Coronavirus Disease 2019 Patients.

J Clin Med · 2021 · PMC8234747 · PMID 34205655

Europe PMC DOI

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a decreasing trendno p-value reported

There was a decreasing trend with COHb levels in an abnormal or elevated COHb group throughout measurements ( p -trend = 0.01).

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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.