Executive Function and Adherence in Children and Adolescents Living With HIV: Evidence From the HIV-Associated Neurocognitive Disorders in Zambia (HANDZ) Study
Year: 2025
Type: article
Study design: Observational Study
Abstract: Introduction Executive function (EF) may be impaired in people with human immunodeficiency virus (HIV) infection, and poor EF may affect medication adherence. However, there is little data on EF in children with HIV in sub-Saharan Africa. Methods 208 children/adolescents with perinatally acquired HIV and 208 HIV-exposed uninfected controls were recruited in Zambia for this prospective cohort study. EF was measured using performance-based, self-report, and parental report measures. Adherence over one year of follow-up was assessed through questionnaires and viral load measurement. Results Children with HIV performed significantly worse on all three measures of EF. Lower parental rating of EF was associated with poorer antiretroviral therapy adherence (OR: 1.5, 95% CI = 1.02 – 2.2, p = 0.04). Conclusion Children with HIV have EF impairments which may lead to consequences like poor medication adherence and treatment failure. Interventions to improve EF or compensate for impaired EF may be necessary in this population.
Source: Journal of Child Neurology
Language: English
Topic: HIV Research and Treatment
Subfield: Virology
Field: Immunology and Microbiology
Domain: Life Sciences
Open Access status: green
Awards: Cohort of HIV-Associated Seizures and Epilepsy in Zambia (CHASE): Scale up and expansion informed by R21 Findings, Longitudinal Cognitive Outcomes in Children and Adolescents with HIV in Zambia, Global Research Endeavors to Advance Treatment of Neurological Disorders in Africa (GREAT Neurology), Penn Center for AIDS Research
OpenAlex ID: W4413108382