Brief report: relationship between HIV infection and WPPSI-R performance in preschool-age children.

OBJECTIVE: To determine the neurodevelopmental effects of perinatally acquired HIV infection on children of preschool age. METHODS: Participants included 40 children infected with HIV between the ages of three and five and an equal number of noninfected controls individually matched according to ethnicity, age, sex, and prenatal drug exposure. Participants were administered the Wechsler Preschool and Primary Scale of Intelligence-Revised (WPPSI-R), upon which an analysis of subtest distribution was conducted. RESULTS: Whereas both groups evidenced mean IQ and subtest scores significantly below published norms, an effect for HIV group status was not found when a factor combining Performance IQ (PIQ) and Verbal IQ (VIQ) was analyzed. However, the group infected with HIV scored significantly lower than controls on the Block Design subtest. CONCLUSIONS: Gross cognitive deficits are not evident among preschool children infected with HIV relative to matched controls. However, this study does provides some evidence for more focal deficits. Further investigation with older children should be conducted.

The Outpatient Developmental Services Project: integration of pediatric psychology with primary medical care for children infected with HIV.

OBJECTIVE: To present a model in which pediatric psychology services are programmatically integrated into the primary care of children seen in a special immunology program. The program centers around serial neurodevelopmental/neuropsychological evaluation of children infected with HIV. METHOD: We describe the population served and the particular services provided, with specific focus on how the program was developed. We include a discussion of the barriers to service provision that have been encountered and the strategies employed to overcome these challenges. CONCLUSIONS: This approach, while not ideal, serves as a good example of how pediatric psychology can merge with primary medical care to maximize the benefits of both specialties for a patient population that is underserved in many respects.

The Miami pediatric quality of life questionnaire: parent scale.

Because there were limited measures available to assess health-related quality of life (HRQL) in children with chronic illnesses, this study was initiated to develop an empirically derived questionnaire for use in evaluating HRQL issues in children treated for cancer. Extensive interviews were conducted with 30 families of children with cancer, 10 of pre-school age, 10 of school age and 10 of adolescent age. Responses were videotaped and transcribed, then categorized to develop a pool of 56 items, which were administered to 132 children with cancer and to their parents. This report focuses on parental responses to objective items and ratings of importance of each of these items. Three primary categories, Self-Competence, Emotional Stability and Social Competence, were identified, each of which had solid internal consistency, sensitivity and reliability across 1-month intervals. The measure demonstrated the ability to discriminate between children with different types of cancer, offers an alternative to measures relying on expert judgment to assess HRQL and may lead to greater inclusion of psychological and social concerns as primary factors in determining HRQL in children participating in clinical trials.