Fig. 2From: Clinical impact of ventilator-associated pneumonia in patients with the acute respiratory distress syndrome: a retrospective cohort studyTrends in PaO2/FiO2 ratio, extra-respiratory SOFA score values and total SOFA score values in patients with VAP. VAP ventilator-associated pneumonia, ARDS acute respiratory distress syndrome, COVID-19 coronavirus disease 2019, SOFA sepsis-related organ failure assessment. Panels A, C and E, all patients with ARDS; panels B, D and F, patients with COVID-19-related ARDS versus patients with ARDS from other causesBack to article page