Predictive Value of a Noninvasive Serological Hepatic Fibrosis Scoring System in Cirrhosis Combined with Oesophageal Varices

Figure 2

Receiver operating characteristic curve of APRI, AAR, FIB-4, and S index in diagnosis of cirrhosis combined with severe oesophageal varices. APRI: aspartate aminotransferase and platelet ratio; FIB-4: fibrosis index based on factor-4; AAR: aspartate aminotransferase-alanine aminotransferase ratio.