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.
Classification performances of GB and FIB-4 on the discovery set and the HBV validation set. (A) ROC curves of GB and FIB-4 in advanced HF detection (left-panel) and cirrhosis detection (right-panel). (B) Specificity, sensitivity and their 95% CIs of GB and FIB-4 scores in advanced HF detection (left-panel) and cirrhosis detection (right-panel). We selected the best GB cutoff based on the Youden index for the discovery set and two commonly applied FIB-4 cutoffs (1.45 and 3.25).
