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Fig. 2 | Critical Care

Fig. 2

From: Higher versus lower positive end-expiratory pressure in patients without acute respiratory distress syndrome: a meta-analysis of randomized controlled trials

Fig. 2

Forest plots of primary outcome and main secondary outcomes. PEEP positive end-expiratory pressure, M–H Mantel–Haenszel, CI confidence interval, PaO2/FiO2 arterial partial pressure of oxygen to fraction of inspired oxygen ratio, SD standard deviation, IV inverse variance, ARDS acute respiratory distress syndrome

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