FIGURE 1.

ROC curves of the algorithm in the testing cohort for (a) all patients, (b) SOFA‐positive patients, and (c) SIRS‐negative patients. In all subpopulations, the algorithm demonstrates a strong ability to differentiate patients who satisfied the criteria for sepsis within 12 h of emergency department presentation from those who did not. AUROC, area under the receiver operating curve; ROC, receiver operating characteristic; SIRS, systemic inflammatory response syndrome; SOFA, Sequential Organ Failure Assessment