Table 2. Postoperative complications in patients with viral hepatitis-associated HCC who underwent liver transplantation.

Postoperative Complications, no. (%)	HBV-associated HCC (N = 7,162)	HCV-associated HCC (N = 496)	P-value
Postoperative infections<$>\raster(70%)="rg1"<$>	1848 (25.80)	146 (29.44)	0.081
Biliary complications§	845 (11.80)	55 (11.09)	0.718
Renal failure★	212 (2.96)	25 (5.04)	0.015
Graft dysfunction*	147 (2.05)	20 (4.03)	0.006
Vascular complications♦	246 (3.43)	17 (3.43)	1

^{<$>\raster(70%)="rg1"<$>}Postoperative infections include pulmonary infection, catheter-related sepsis, urinary tract infection, wound infection and opportunistic infections.

^§Biliary complications include anastomotic biliary strictures, intrahepatic biliary strictures and bile leakage.

^★Renal failure includes chronic renal failure, acute renal failure and uremia (excluding renal failure accompanied by hypertension and neonatal uremia).

^*Graft dysfunction includes primary graft non-function and/or delayed graft function.

^♦Vascular complications include hepatic artery embolism, portal vein embolism, portal vein stenosis/pylethrombosis, hepatic vein/inferior vena cava stenosis/embolism.

Abbreviation: HCC, hepatocellular carcinoma; HBV, hepatitis B virus; HCV, hepatitis C virus.