Faculty Bibliography

OBJECTIVES: This prospective study describes the impact of residential lead-based-paint hazard remediations on children with mildly elevated blood lead levels. METHODS: Changes in blood lead levels were observed following paint hazard remediation alone and in combination with soil abatement. RESULTS: After adjustment for the confounding variables paint hazard remediation alone was associated with a blood lead increase of 6.5 micrograms/dL (P = 0.5), and paint hazard remediation combined with soil abatement was associated with an increase of 0.9 microgram/dL (P = 36). CONCLUSIONS: Lead-based-paint hazard remediation as performed in this study, is not an effective secondary prevention strategy among children with mildly elevated blood lead levels

Increasingly, hospital-based pediatric outpatient departments are recognized as settings that attempt to combine two critical, but not always compatible, mandates: (1) education of medical students and pediatric residents in outpatient pediatrics, and (2) service, often with inadequate resources, to a socially highrisk population with a disproportionately high prevalence of social, family, and psychological dysfunction. Coexistence of these two mandates has raised a number of concerns, because pediatric ambulatory care education and training have historically been based almost exclusively in a hospital setting. Trainees often get a false impression of the types of problems they will be dealing with in pediatric primary care and of how an efficient pediatric practice is managed. In addition, they often are supervised by full-time faculty who have little if any experience in community settings and who practice only part time or not at all. These problems have led to a widespread desire to train pediatric residents outside the hospital, in settings that more closely approximate the places in which they will practice in the future. Residency programs that address this issue also provide residents with the opportunity to be trained by seasoned practitioners whose primary professional responsibility is the outpatient care of children. To date, little has been written about the cost or the financing of such educational efforts. This article summarizes what is known about the costs. We also attempt to specify the costs that should be anticipated for the various components and steps involved in devising and implementing pediatric community-based educational programs and to describe potential sources of funding for such programs

OBJECTIVES: This study explored whether differences in environmental lead exposures explain the racial disparity in children's blood lead levels. METHODS: Environmental sources of lead were identified for a random sample of 172 urban children. RESULTS: Blood lead levels were significantly higher among Black children. Lead-contamination of dust was higher in Black children's homes, and the condition of floors and interior paint was generally poorer. White children were more likely to put soil in their mouths and to suck their fingers, whereas Black children were more likely to put their mouths on window sills and to use a bottle. Major contributors to blood lead were interior lead exposures for Black children and exterior lead exposures for White children. CONCLUSIONS: Differences in housing conditions and exposures to lead-contaminated house dust contribute strongly to the racial disparity in urban children's blood lead levels

OBJECTIVES: This study assessed the relationship between lead-contaminated house dust and urban children's blood lead levels. METHODS: A random-sample survey was used to identify and enroll 205 children, 12 to 31 months of age, who had resided in the same house since at least 6 months of age. Children's blood and household dust, water, soil, and paint were analyzed for lead, and interviews were conducted to ascertain risk factors for elevated blood lead (> or = 10 micrograms/dL). RESULTS: Children's mean blood lead level was 7.7 micrograms/dL. In addition to dust lead loading (micrograms of lead per square foot), independent predictors of children's blood lead were Black race, soil lead levels, ingestion of soil or dirt, lead content and condition of painted surfaces, and water lead levels. For dust lead standards of 5 micrograms/sq ft, 20 micrograms/sq ft, and 40 micrograms/sq ft on noncarpeted floors, the estimated percentages of children having blood lead levels at or above 10 micrograms/dL were 4%, 15%, and 20%, respectively, after adjusting for other significant covariates. CONCLUSIONS: Lead-contaminated house dust is a significant contributor to lead intake among urban children who have low-level elevations in blood lead. A substantial proportion of children may have blood lead levels of at least 10 micrograms/dL at dust lead levels considerably lower than current standards

The intent of this statement is to substantiate the existence of homelessness in virtually every community, illustrate the pervasive health and psychosocial problems facing the growing population of children who are homeless, and encourage practitioners to include homeless children in their health care delivery practices, social services, and advocacy efforts. The recommendations will guide practitioners in taking actions to diminish the severe negative impact that living in temporary shelters has on the health and well-being of developing children. In this statement the American Academy of Pediatrics reaffirms its stance that homeless children need permanent dwellings in order to thrive

Children, particularly adolescents, have unique health care needs and experience frequent barriers to receiving needed medical care. The expansion of school-based health services since the early 1970s is one recent development in the area of health services delivery that is a specific response to facilitate meeting the medical needs of youth. Limited resources, shrinking budgets, demographic and behavioral changes among our nation's youth, and recent trends toward managed care all demand innovative strategies by school-based health services if they are to ensure their viability in providing adequate health care to children and adolescents. This article reviews the recently published literature regarding the role of school-based health centers as sites providing primary care services to children and adolescents. In addition, it addresses recent efforts to develop strategies that school-based health centers may need to consider in order to adapt and survive within the environment of health care reform and managed care.