RESUMO
The past two decades have been characterized by a growing body of research from diverse disciplines-child development, psychology, neuroscience, and economics, among others-demonstrating the importance of establishing a strong foundation in the early years of life. The research evidence has served to document the range of early childhood services that can successfully put children and families on the path toward lifelong health and well-being, especially those at greatest risk of poor outcomes. As early childhood interventions have proliferated, researchers have evaluated whether the programs improve children's outcomes and, when they do, whether the improved outcomes generate benefits that can outweigh the program costs. This study examines a set of evaluations that meet criteria for scientific rigor and synthesizes their results to better understand the outcomes, costs, and benefits of early childhood programs. The authors focus on evaluations of 115 early childhood programs serving children or parents of children from the prenatal period to age 5. Although preschool is perhaps the best-known early childhood intervention, the study also reviewed such programs as home visiting, parent education, government transfers providing cash and in-kind benefits, and those that use a combination of approaches. The findings demonstrate that most of the reviewed programs have favorable effects on at least one child outcome and those with an economic evaluation tend to show positive economic returns. With this expanded evidence base, policymakers can be highly confident that well-designed and -implemented early childhood programs can improve the lives of children and their families.
RESUMO
In this paper we present the conceptual framework and research design of a national evaluation of the quality of mental healthcare provided to veterans by the Veterans Health Administration, and present results on the reported availability of evidence-based practices. We used the Donabedian paradigm to design a longitudinal evaluation of the quality of mental healthcare. To evaluate the structure of care we used a combination of survey and administrative data and designed a web-based facility survey to examine the availability and characteristics of 12 evidence-based practices and other mental health services. We identified 138 unique facilities that provided mental healthcare to 783,280 veterans. With the exception of opiate substitution therapies, every evidence-based practice was reported in at least one location in each service network. We use maps to estimate the maximum number of veterans that might benefit from expanding the availability of an evidence-based practice. We demonstrate the feasibility of overcoming several major challenges typically associated with measuring the quality of healthcare systems. This framework for evaluation of mental healthcare delivery provides a model upon which other stakeholders can continue to build and expand.
