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Morbidity and mortality among infants born to HIV-infected women in South Africa: implications for child health in resource-limited settings.
- Source :
- Journal of Tropical Pediatrics; Apr2011, Vol. 57 Issue 2, p109-119, 11p
- Publication Year :
- 2011
-
Abstract
- <bold>Background: </bold>We examined correlates of infant morbidity and mortality within the first 3 months of life among HIV-exposed infants receiving post-exposure antiretroviral prophylaxis in South Africa.<bold>Methods: </bold>We conducted a prospective cohort study of 848 mother-child dyads. Multivariable Cox proportional hazards models were used.<bold>Results: </bold>The main causes of infant morbidity were gastrointestinal and respiratory infections. Morbidity was higher with infant HIV infection (HR: 2.61; 95% CI: 1.40-4.85; p = 0.002) and maternal plasma viral load (PVL) >100,000 copies ml⁻¹ (HR: 1.87; 95% CI: 1.01-3.48; p = 0.048), and lower with maternal age < 20 years (HR: 0.25; 95% CI: 0.07-0.88; p = 0.031). Mortality was higher with infant HIV infection (HR: 4.10; 95% CI: 1.18-14.31; p = 0.027) and maternal PVL >100,000 copies ml⁻¹ (HR: 6.93; 95% CI: 1.64-29.26; p = 0.008). Infant feeding status did not influence the risk of morbidity nor mortality.<bold>Conclusions: </bold>Future interventions that minimize pediatric HIV infection and reduce maternal viremia, which are the main predictors of child health soon after birth, will impact positively on infant health outcomes. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01426338
- Volume :
- 57
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Journal of Tropical Pediatrics
- Publication Type :
- Academic Journal
- Accession number :
- 59688429
- Full Text :
- https://doi.org/10.1093/tropej/fmq061