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 analysis of size-dichotomized and aggregate models for (A) small IAs and (B) large IAs in the training cohort. (C) Model performance in the testing cohort showing the higher AUC of the size-dichotomized model compared to the aggregate model. (D) The size-dichotomized model also had higher sensitivity, and accuracy compared to the aggregate model.
