Food supplementation as an incentive to improve pre-antiretroviral therapy clinic adherence in HIV-positive children--experience from eastern India.

OBJECTIVE: To evaluate the importance of food supplementation as incentive in improving preantiretroviral therapy (pre-ART) adherence, and second its impact on health of HIV-infected children by a clinic-based observational study.
METHODS: HIV-seropositive children aged between 2 and 12 years were followed-up sequentially for 2 years without and with food supplementation, respectively, with monitoring of disease parameters. The outcome morbidity parameters were compared and correlated. RESULT: Study showed significant improvement in clinic adherence (r = 0.165, p = 0.027) along with increased mean clinic visit (6.65 ± 1.43 vs. 8.01 ± 1.52, p = 0.000) and mean CD4 count (p = 0.028) with incentive. Provision of incentive correlated well (Pearson's r = 0.345) with number of visits which in turn had strong correlation with weight gain (r = 0.548), episodes of AIDS-defining illnesses (r = -0.412), hospitalization (r = -0.279).
CONCLUSION: Food incentive could enhance pre-ART phase clinic adherence that decreases disease-related morbidities, setting the stage for improved treatment and care of seropositive children in future.