Figure 2.
Receiver operating characteristics (ROC) curve for the optimum age to perform colonoscopy for the detection of adenomas. The area under the ROC curve was 0.59
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.