Abstract
Chronic liver disease is becoming a major public health problem in Nigeria and hepatitis C virus is becoming a significant causative factor in its aetiology worldwide and in Nigeria. We determined the risk factors and clinical presentation of hepatitis C virus infection in Nigerians with chronic liver disease. A structured interviewer-administered questionnaire was administered in order to determine the risk factors for hepatitis C virus infection and a physical examination was carried out in order to determine the clinical presentation. Ninety patients with clinical, biochemical and sonographic evidence of chronic liver disease and 85 controls without liver disease were studied. Anti-HCV antibodies were detected in 14.4% and 2.4% of patients and controls, respectively (P < 0.05). The main risk factors were scarification, traditional surgery and blood transfusion. Ascites, jaundice, pedal swelling, abdominal distension, hepatomegaly, abdominal pain and splenomegaly were the main presentations.
Get full access to this article
View all access options for this article.