Antiretroviral Therapy for HIV‐1–Infected Children in Haiti
1Department of Medicine, Division of International Medicine and Infectious Diseases, Weill Medical College of Cornell University, New York, New York; 2Department of Pediatrics, Division of Pediatric Infectious Diseases, Vanderbilt University School of Medicine, Nashville, Tennessee; 3Groupe Haïtien d’Etude du Sarcome de Kaposi et des Infections Opportunistes, Port‐au‐Prince, Haiti
Background.
Data are limited about the effectiveness of pediatric antiretroviral therapy (ART) in low‐income countries.
Methods.
We report the outcomes of consecutively treating 236 human immunodeficiency virus type 1 (HIV‐1)–infected treatment‐naive children with triple ART in Port‐au‐Prince, Haiti, between 1 May 2003 and 30 April 2006.
Results.
Kaplan‐Meier survival analysis at follow‐up demonstrated that 191 children (81%) remained in care, 21 (9%) were dead, and 24 (10%) were lost to follow‐up. Independent baseline predictors of mortality were age <18 months, CD4+ T cell percentage
5%, and weight‐for‐age Z score (WAZ) less than −3. Twelve months into ART, 56% of tested subjects had undetectable HIV‐1 RNA loads. Median CD4+ T cell percentages at 12 months increased by 15%, 11%, and 5% in children with baseline percentages of
5%, 6%–24%, and
25%, respectively (
). The median WAZ at 12 months increased by 1.0, 0.6, and 0.2 in children with baseline WAZ less than −2, −2 to −1.1, and −1 or more, respectively (
).
Conclusion.
With continuous donor support, trained providers, and the availability of pediatric antiretroviral drug formulations, it proved feasible to deliver pediatric ART in Haiti. The effectiveness of this program should encourage efforts to make ART available for HIV‐infected children in poor countries.
Received 14 September 2006; accepted 16 November 2006; electronically published 3 April 2007.
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(See the editorial commentary by Adams and Palumbo, on pages 1396–8.)
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Potential conflicts of interest: none reported.
Financial support: Fondation Rodolphe Mérieux; Global Fund to Fight AIDS, Tuberculosis, and Malaria; President’s Emergency Plan for AIDS Relief; National Institute of Allergy and Infectious Diseases (grants AI64021, AI58257, and AI07613); Fogarty International Center (grants TW006896, TW006901, and TW00018); Elisabeth Glaser Pediatric AIDS Foundation.





