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.
ROC curve of the model predicting death in patients with COVID-19 using 13 selected parameters collected on admission to the hospital. The dashed line represents the reference line. The area under the ROC curve is 0.886. Abbreviation: ROC, receiver operator characteristic.
