Early academic achievement of HIV-exposed uninfected children compared to HIV-unexposed uninfected children at 5 years of age

Abstract

ABSTRACT HIV-exposed uninfected (HEU) children may be at-risk for poorer academic achievement compared to HIV-unexposed uninfected (HUU) children due to in utero and perinatal exposure to HIV and/or anti-retroviral (ARV) medication. Understanding the risk factors for academic underachievement is important for implementing timely intervention and academic supports. HEU (N = 110, mean (SD) age 5.59 (0.22) years) and HUU (N = 43, mean (SD) age 5.73 (0.64) years) children completed assessments of general intelligence (WPPSI-III) and academic achievement (WRAT-4). Parent interviews and medical record reviews were used to obtain sociodemographic and maternal health data. HUU children scored significantly higher than HEU children on single word reading (p = 0.006), math calculation skills (p = 0.003), Verbal IQ, Performance IQ, Full Scale IQ, and Processing Speed (all WPPSI-III measures p < 0.001). Verbal IQ at 3–4 years predicted academic achievement at 5–6 years of age, yet sociodemographic and medical factors did not. These findings demonstrate that HEU children obtained significantly lower scores of intellectual, reading, and math abilities during early childhood. Addressing these early gaps before HEU children enter primary school will be critical for optimizing their learning and academic potential.