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Progression to Mechanical Ventilation or Death in Patients Not Mechanically Ventilated at Baseline, By Agent, mITT Population. Kaplan–Meier curves for progression to mechanical ventilation or death in patients not mechanically ventilated at baseline in the mITT population according to treatment arm. The x-axis shows time in days. The numbers below each panel show patients at risk over time. Shaded areas show 95% pointwise confidence intervals.
