Treatment strategies after acute exacerbations of chronic obstructive pulmonary disease: Impact on mortality.

PLoS One · 2018 · PMC6294427 · PMID 30550602

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did not reach statistical significanceno p-value reported

The effect of variables such as age or a requirement for hospital admission during an AECOPD did not reach statistical significance in the adjusted models.

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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.