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Fig. 3 | Critical Care

Fig. 3

From: Implications of early respiratory support strategies on disease progression in critical COVID-19: a matched subanalysis of the prospective RISC-19-ICU cohort

Fig. 3

Kaplan–Meier curves for a intensive care unit mortality and b intensive care unit length of stay stratified by respiratory support strategy at intensive care unit admission (only intubated patients). Forest plots reporting crude and multivariable adjusted (*italic) hazard ratios with 95% confidence intervals are displayed below the Kaplan–Meier curves for each respiratory support strategy. †p values for between groups survival curve difference were calculated by means of the log-rank test

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Critical Care

ISSN: 1364-8535