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.
Retrospective model ROC and PR curves. Retrospective model ROC and PR curves using five-fold cross validation. Binary retrospective model results predicting CVRV or not during admission are shown in panels a–l. Panels a–f and g-l are AUCs and PR curves, respectively, using 4 h, 1 day, 3 days, 5 days, 7 days, and 10 days of ICU prior to the primary endpoint (CVRV or no CVRV).
