Fig. 1From: The impact of the Sepsis-3 definition on ICU admission of patients with infectionReceiver operating characteristic curves of the SOFA score, blood lactate and a positive qSOFA for ICU admission based on emergency department admission data. The AUROC was 0.82 (95% CI, 0.77–0.86) for SOFA score, 0.55 (95% CI, 0.48–0.61) for blood lactate level, and 0.34 (95% CI, 0.28–0.40) for a positive qSOFABack to article page