Fig. 2From: High-flow nasal oxygen cannula vs. noninvasive mechanical ventilation to prevent reintubation in sepsis: a randomized controlled trialKaplan–Meier analysis of time from extubation to reintubation. The cumulative reintubation probability was no different between HFNC group and the NIV group (log-rank P = 0.95). HFNC: High-flow nasal oxygen cannula; NIV: Noninvasive mechanical ventilationBack to article page