Figure 2

Days are shown as mean intervals for each group (ECMO survivors, ECMO deaths, Non-ECMO survivors, Non-ECMO deaths). (A) Intervals from symptom onset to hospital admission and hospital admission to ICU admission. (B) Intervals from hospital admission to intubation and hospital admission to ECMO cannulation. (C) Period of intubation (interval of intubation to extubation) and ECMO period (interval of ECMO cannulation to decannulation). (D) Intervals of hospital admission to death or discharge.