Hepatitis C prevalence in children with perinatal human immunodeficiency virus infection enrolled in a long-term follow-up protocol.
OBJECTIVE: To evaluate the prevalence of hepatitis C virus (HCV) infection in children with perinatal human immunodeficiency virus (HIV) infection. DESIGN: Cross-sectional substudy. SETTING: Multicenter study from 41 sites in the United States. PATIENTS: Children with perinatal HIV infection were randomly selected from a large, long-term, follow-up protocol. MAIN OUTCOME MEASURE: Hepatitis C infection was defined as having positive test results on both HCV antibody and HCV RNA assays. RESULTS: Five hundred thirty children enrolled in the substudy; definitive HCV test results were available for 525 children. Eighty-three percent were of a minority race or ethnicity. They were equally distributed by sex, had a median age of 10.7 years, and were relatively healthy, with 75% having CD4+ lymphocyte counts greater than 500 cells/mm3. Eight of 525 children (1.5%; 95% confidence interval [CI], 0.7%-3.0%) infected with HIV were coinfected with HCV. In contrast, the rate of HCV infection in a serosurvey of more than 2700 children aged 6 to 11 years from the National Health and Nutrition Examination Survey was 0.2% (95% CI, 0.04%-0.6%). In our study, there were no differences between children coinfected with HIV and HCV and those without HCV infection in terms of demographic characteristics, CD4+ or CD8+ T-lymphocyte counts, HIV 1 RNA levels, preterm or mode of delivery, or liver disease; however, the number of children coinfected with HIV and HCV was small. CONCLUSION: While HCV prevalence infection rates are low in children with perinatal HIV infection, they are 8 to 10 times higher than reported in HCV serosurveys of children in the United States.
Schuval, S; Van Dyke, RB; Lindsey, JC; Palumbo, P; Mofenson, LM; Oleske, JM; Cervia, J; Kovacs, A; Dankner, WN; Smith, E; Nowak, B; Ciupak, G; Webb, N; Eagle, M; Smith, D; Hennessey, R; Goodman-Kerkau, M; Levin, MJ; Pediatric AIDS Clinical Trials Group Protocol 1028S Team,
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