An accurate predictor of liver failure and death after hepatectomy: A single institution’s experience with 478 consecutive cases

Figure 1 Dynamic changes in postoperative liver function indexes in cases of liver failure-related death and the remaining patients. Values are expressed as mean SD, ^aP < 0.05 between groups. A: Total bilirubin (TBIL); B: International normalized ratio (INR); C: The ratio of total bilirubin on postoperative day (POD) X to the value on POD 1(TBIL-r1); D: The ratio of international normalized ratio on POD X to the value on POD 1 (INR-r1).