Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Receiver operating characteristic (ROC) curves for predicting mortality.
AUROC,area under receiver operating characteristic curve; qSOFA, quick Sequential Organ Failure Assessment, EMS, emergency medical services; ETCO2, end-tidal carbon dioxide.
