Figure 2.
The area under the ROC curve by PE and US of all patients. ROC curves (
) PE, (
) US and (
) reference.
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.