Performance of transient elastography in assessing liver fibrosis in patients with autoimmune hepatitis-primary biliary cholangitis overlap syndrome

Figure 3 The receiver operator characteristic curves of liver stiffness measurement, fibrosis-4, aspartate aminotransferase-to-platelet ratio index, and GRP for the detection of severe fibrosis (F ≥ 3). LSM: liver stiffness measurement; GPR: GGT/platelet ratio; FIB-4: Fibrosis-4; APRI: Aminotransferase -to-platelet ratio index.