Risk of post-stroke pneumonia with proton pump inhibitors, H2 receptor antagonists and mucoprotective agents: A retrospective nationwide cohort study.

PLoS One · 2019 · PMC6505944 · PMID 31067267

Europe PMC DOI

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might be significantno p-value reported

Thus, we could not collect the clinical data of stroke severity or functional disability after stroke, which might be significant prognostic factor for pneumonia.

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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.