Figure 3From: Respiratory and haemodynamic changes during decremental open lung positive end-expiratory pressure titration in patients with acute respiratory distress syndromeCorrelation graph of percentage difference of dynamic compliance and percentage change in PaO2 from T0 to TOLP. P < 0.05, r = 0.62. PaO2 = partial pressure of arterial oxygen; T0 = time at baseline; T20/30 = time when positive end-expiratory pressure at 20 cmH2O and driving pressure at 30 cmH2O.Back to article page