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Fig. 4 | Critical Care

Fig. 4

From: Helmet CPAP to treat hypoxic pneumonia outside the ICU: an observational study during the COVID-19 outbreak

Fig. 4

oxygenation improvement with helmet CPAP therapy. PaO2/FiO2 ratio increased with helmet CPAP therapy both in successful (Hospital discharge) and failure (intubated or non survivors) patients (P < 0.001 for CPAP effect). Patients in the successful treatment group showed a higher oxygenation response to CPAP (P = 0.002 for interaction between CPAP effect and Outcome by RM Anova)

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Critical Care

ISSN: 1364-8535