Fig. 2From: The utility of the Rapid Emergency Medicine Score (REMS) compared with three other early warning scores in predicting in-hospital mortality among COVID-19 patients in the emergency department: a multicenter validation studyReceiver operator characteristic curves for early warning scores for in-hospital mortality and mechanical ventilation in emergency patients with COVID-19 (A) In-hospital mortality. (B) Mechanical ventilation. Abbreviations: qSOFA, quick Sequential Organ Failure Assessment; MEWS, Modified Early Warning Score; NEWS, National Early Warning Score; REMS, Rapid Emergency Medicine ScoreBack to article page