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Cognitive functioning in school-age children with human immunodeficiency virus

E G Frank1, G M Foley, A Kuchuk

  • 1Department of Pediatrics, New York University Medical Center, NY 10016, USA.

Perceptual and Motor Skills
|August 1, 1997
PubMed
Summary

Pediatric HIV/AIDS affects children

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Area of Science:

  • Pediatric HIV/AIDS
  • Child Psychology
  • Neurodevelopmental Disorders

Background:

  • Rising incidence of pediatric acquired immunodeficiency syndrome (AIDS) cases.
  • Need to understand cognitive impacts of HIV infection in children.
  • Limited research on factors influencing cognitive function in pediatric HIV.

Purpose of the Study:

  • To examine cognitive functioning in HIV-positive school-aged children.
  • To investigate relationships between cognitive domains and disease stage, drug therapy, transmission mode, and caretaker influence.
  • To inform early intervention strategies for affected children.

Main Methods:

  • Study included 27 children aged 6–17 years with diagnosed HIV.
  • Assessment of cognitive functions, including IQ and visuomotor skills.
  • Analysis correlated cognitive performance with clinical and environmental factors.

Main Results:

  • Most children exhibited IQ and visuomotor skills within or near the normal range.
  • Visuomotor skills were most sensitive to disease stage, transmission mode, and living environment.
  • Higher IQs observed in children infected perinatally; no IQ link to treatment or caretakers.

Conclusions:

  • Visuomotor skills are key indicators of cognitive impact in pediatric HIV.
  • Environmental factors, particularly caretaker influence, affect visuomotor skills.
  • Early intervention focusing on cognitive and emotional functioning is crucial for HIV-positive children.

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