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. 2017 Jan 25;7:12. doi: 10.1186/s13613-017-0236-y

Fig. 4.

Fig. 4

Kaplan–Meier survival curves in patients with severe acute respiratory distress syndrome (ARDS) on extracorporeal membrane oxygenation (ECMO). Blue line denotes patients with mean dynamic driving pressure ≦21 cm H2O, and green line denotes patients with mean dynamic driving pressure >21 cm H2O from day 1 to 3 on ECMO. The overall survival rate of patients with dynamic driving pressure ≦21 cm H2O was significantly higher than those with dynamic driving pressure >21 cm H2O (56.1 vs. 33.3%, p = 0.001)