Fig. 2From: Evolving outcomes of extracorporeal membrane oxygenation support for severe COVID-19 ARDS in Sorbonne hospitals, Paris90-day Kaplan–Meier survival estimates post-ICU admission according to admission period. Adjusted (HR 2.27, 95% CI 1.02–5.07; p = 0.05) and unadjusted (log-rank test p = 0.108) survival-model valuesBack to article page