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.
Receiver operating characteristic curve shows accuracy of BPE assessment in the discrimination of patients with cancer (n = 23) and control subjects (n = 23). The area under the curve was 0.70 (95% confidence interval: 0.54, 0.82). An optimal BPE threshold of greater than minimal was identified to maximize sensitivity and specificity, with a resulting diagnostic performance of 78% sensitivity and 57% specificity.
