Fig. 3.

ROC curves of the HSI for the diagnosis of fatty liver in patients with NAFLD and CHB receiving or not receiving AVT. (A) AUROC=0.739 in NAFLD patients, (B) AUROC=0.727 in all patients with CHB, (C) AUROC=0.779 in patients with CHB not receiving AVT, and (D) AUROC=0.707 in patients with CHB receiving AVT.

ROC, receiver operating characteristic; HSI, hepatic steatosis index; NAFLD, nonalcoholic fatty liver disease; CHB, chronic hepatitis B; AVT, antiviral therapy; AUROC, area under the receiver operating characteristic curve.