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Fig. 3 | Critical Care

Fig. 3

From: Non-invasive ventilation versus high-flow nasal oxygen for postextubation respiratory failure in ICU: a post-hoc analysis of a randomized clinical trial

Fig. 3

Odds Ratios for intubation in ICU and Day-28 Mortality (Primary Outcome) in subgroups of patients with hypercapnia (PaCO2 > 45 mm Hg) or no hypercapnia at time of post-extubation respiratory failure. Day-28 mortality was significantly lower with noninvasive ventilation than with high-flow nasal oxygen alone in the subgroup of patients with hypercapnia

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Critical Care

ISSN: 1364-8535