Combination of type IV collagen 7S, albumin concentrations, and platelet count predicts prognosis of non-alcoholic fatty liver disease

Figure 3 Receiver-operating characteristic curves for survival among patients with non-alcoholic fatty liver disease. A: Albumin concentration; B: Platelet count; C: Type IV collagen 7S concentration; D: Fibrosis-4 index. AUROC: Area under the receiver operating characteristic curve, PPV: Positive predictive value, NPV: Negative predictive value.