A study of hepatitis B and C prevalence and liver function in multiply transfused thalassemic and their parents.

A series of clinics were conducted in Dehli, India, in January, 1990. Of 54 patients with beta thalassemia major (mean age 7.6 years), 11.1% (6 out of 54) tested positive for antibodies to hepatitis C virus (anti HVC antibodies) and 66.6% (36 out of 54) showed evidence of hepatitis B virus (HBV) infection. Only 7.4% (4 out of 54) were hepatitis B surface antigen (HBsAg) positive. Of their parents, 2.2% (2 out of 90) tested positive for anti HCV antibodies, 28.9% (26 out of 90) showed evidence of previous HBV infection and 11.1% (10 out of 90) were HBsAg positive