Effect of a systematic lung-protective protocol for COVID-19 pneumonia requiring invasive ventilation: A single center retrospective study.

PLoS One · 2023 · PMC9836282 · PMID 36634086

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a decreasing trendno p-value reported

The mortality rate in the ICU showed a decreasing trend from 17% to 4%; however, it did not show statistical significance (OR, 0.21; 95% Cl, 0.01–2.05).

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