Overcoming barriers and improving public health nursing practice.

Public health nurses (PHN) are critical to ensuring the health of communities. Absent the most basic information on the PHN workforce in our state, we conducted interviews with 21 PHN and school health nurse (SHN) leaders and an online survey of PHNs and SHNs practicing in Maryland (N = 491). Our study identified an older, very experienced, and well-educated workforce.

Elevated blood lead levels and reading readiness at the start of kindergarten.

Objective: To evaluate the relationship between blood lead levels (BLLs) and reading readiness at kindergarten entry, an early marker of school performance, in a diverse urban school population.

Methods: Kindergarten reading readiness test scores for children attending public kindergarten in Providence, Rhode Island, were linked to state health department records of blood lead testing by using individual identifiers. The study population (N = 3406) was 59% Hispanic.

Effects of HUD-supported lead hazard control interventions in housing on children's blood lead.

The Evaluation of the US Department of Housing and Urban Development Lead-Based Paint Hazard Control Grant Program studied the effectiveness of the housing intervention performed in reducing the blood lead of children at four post-intervention times (6-months, 1-year, 2-years, and 3-years). A repeat measures analysis showed that blood lead levels declined up to three-years post-intervention. The results at each successive collection time were significantly lower than at the previous post-intervention time except for the difference between the levels at two and three years.

A coordinated relocation strategy for enhancing case management of lead poisoned children: outcomes and costs.

Controlling residential lead hazards is critical for case management of lead poisoned children. To attain this goal, permanent relocation of the family is sometimes necessary or advisable for many reasons, including poor housing conditions; extensive lead hazards; lack of abatement resources, landlord compliance and local enforcement capacity; and family eviction. During 1996-1998, the Kennedy Krieger Institute implemented a unique capitated program for case management of Baltimore City children with blood lead concentrations (PbB) >19 microg/dL.

The effectiveness of low-cost soil treatments to reduce soil and dust lead hazards: The Boston lead safe yards low cost lead in soil treatment, demonstration and evaluation.

The Boston lead safe yards low cost lead in soil treatment, demonstration, and evaluation was developed to explore the viability and effectiveness of low-cost soil interventions to reduce exposure to soil lead hazards. Buildings that had been abated for lead to Massachusetts's deleading standards in the previous 5 yrs and met other program requirements were recruited for the evaluation. Following individual property assessments, yards were treated with application of ground coverings and ground barriers in 2000-2001 and followed up at 1 yr.

A randomized, community-based trial of home visiting to reduce blood lead levels in children.

Objective: The objective of this study was to measure the effectiveness of intensive case management to reduce blood lead levels (BLLs) in children. Lead poisoning remains a common, preventable pediatric condition despite advances in reducing children's BLLs in the United States. Substantial evidence implicates lead paint-contaminated house dust as the most common high-dose source of lead in children's environments.

National evaluation of the US Department of Housing and Urban Development Lead-Based Paint Hazard Control Grant Program: study methods.

The US Department of Housing and Urban Development (HUD) undertook an evaluation of its Lead Hazard Control Grant Program between 1994 and 1999. The Evaluation is the largest study ever done on the effectiveness of lead hazard controls implemented in residential dwellings. The Evaluation had several major objectives: determining the effectiveness of various lead hazard controls in reducing residential dust lead levels and children's blood lead levels, establishing the costs of doing lead hazard control work and factors that influence those costs, determining the rate of clearance testing failures and their causes, and identifying possible negative effects of lead hazard control work on children's blood lead levels.

Occurrence and determinants of increases in blood lead levels in children shortly after lead hazard control activities.

This study is an examination of the effect of lead hazard control strategies on children's blood lead levels immediately after an intervention was conducted as part of the US Department of Housing and Urban Development's Lead-Based Paint Hazard Control Grant Program. Fourteen state and local government grantees participated in the evaluation. The findings indicated an overall average reduction in the blood lead levels of 869 children soon after the implementation of lead hazard controls.

Prevalence and location of teeth marks observed on painted surfaces in an evaluation of the HUD lead hazard control grant program.

Data from an evaluation of the HUD Lead Hazard Control Grant Program were used to evaluate the prevalence and location of teeth marks on painted surfaces in residential housing. The results of these analyses will be useful in the development of more effective pediatric lead poisoning prevention programs. These programs have historically placed considerable emphasis on surfaces accessible to children for mouthing activities.