An official website of the United States government
Here's how you know
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.
(a) Summary ROC curves of models developed on ad-hoc datasets per over the course of time. (b) Diagnostic odds ratio of models developed using ad-hoc datasets between 2012 and August 2021.