Predicting post-hepatectomy liver failure using a nomogram based on portal vein width, inflammatory indices, and the albumin-bilirubin score

Figure 5 Comparison of decision curve analysis between the nomogram and the conventional models (aspartate-to-platelet ratio index score, model for end-stage liver disease score, albumin-bilirubin score, and platelet-albumin-bilirubin score) for post-hepatectomy liver failure. A: The training set; B: The validation set. APRI: Aspartate-to-platelet ratio index; ALBI: Albumin-bilirubin; MELD: Model for end-stage liver disease; PALBI: Platelet-albumin-bilirubin.