transplant recipients 518 Organ transplanted Kidney 430 (83.0) Liver 61 (11.7) Heart 16 (3.1) Lung 10 (1.9) Combined kidney and liver 1 (0.2) Median age, y 56 Sex F 203 (39.2) M 315 (60.8) Prevalence of persistent biochemical 52 (10.2) hepatitis Cause of
biochemical hepatitis Viral hepatitis ([double dagger]) Reactivation of chronic HBV infection 5 (9.6) Chronic HCV infection 7 (13.5) Chronic HEV infection 5 (9.6) CMV reactivation 8 (15.4) Nonviral causes ([dagger]) Drug toxicity 7 (13.5) Nonalcoholic fatty liver disease 3 (5.8) Liver graft rejection 7 (13.5) Biliary anastomotic stricture 5 (9.6) Liver malignancies 2 (3.8) Septic cholestasis 2 (3.8) Recurrent pyogenic cholangitis 1 (1.9) * CMV, cytomegalovirus; HBV, hepatitis B virus; HCV, hepatitis C virus; HEV, hepatitis E virus.