Figure 4.

Validation of our results and entire cohort. As in the evaluation cohort, the 3-60 criteria were able to predict postoperative mortality in a multi-center validation set of patients undergoing liver resection representing the clinical routine. Incidences of postoperative mortality are shown for test negative and test positive patients in the entire cohort, according to the 3-60 criteria, the ISGLS criteria, the 50-50 criteria, and according to Peak7 (A). This was also the case after collective analysis of both the evaluation and validation cohort (B). In addition, the percentage of detected patients with postoperative mortality is visualized (C). **, P<0.001. ISGLS, international study group on liver surgery.