Hepatitis B virus infection among HIV-infected pregnant women in Malawi and transmission to infants.

ABSTRACT:

Background & aims

The extent of HBV infection to infants of HBV/HIV-coinfected pregnant women in sub-Saharan Africa is unknown. The aim of this study was to assess prevalence of HBV infection among antiretroviral-naïve, HIV-infected pregnant women in Malawi and examine HBV transmission to their infants.

Methods

Plasma from 2048 HIV-infected, Malawian women and their infants were tested for markers of HBV infection. Study participants were provided standard-of-care health services, which included administration of pentavalent vaccine to infants at 6, 10, and 14 weeks of age.

Results

One-hundred and three women (5%) were HBsAg-positive; 70 of these HBsAg-positive women were also HBV-DNA-positive. Sixteen women (0.8%) were HBV-DNA-positive but HBsAg-negative. Five of 51

SUBMITTER: Chasela CS 

PROVIDER: S-EPMC4411040 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature