[Prevalence and significance of type-2 diabetes mellitus in chronic liver disease, correlated with hepatitis C virus].

A high prevalence of type 2 diabetes mellitus in patients with hepatitis C virus (HCV)-related chronic liver diseases has been reported in numerous studies. Other studies failed to confirm this observation. We have studied the relative prevalence of type 2 diabetes mellitus in two groups of patients respectively presenting with HCV-related chronic liver disease (224 patients) and chronic liver diseases of other etiologies (30 hepatitis B virus-HBV-related chronic liver disease, 22 alcoholic liver cirrhosis), in order to confront them.