This paper assesses the effectiveness of means-tested and social insurance programs in the United States. The U.S. benefit system has a major impact on poverty rates, reducing the percentage of the poor in 2004 from 29 to 13.5 percent. The system reduces poverty the most for persons with...

We use the American Time Use Survey to examine the extent to which adults with disabilities—defined using both the new six-question sequence on disability and the traditional work-limitation question—spend more time on health-related activities and less time on other activities...

This paper assesses the effectiveness of means-tested and social insurance programs in the United States. The U.S. benefit system has a major impact on poverty rates, reducing the percentage of the poor in 2004 from 29 to 13.5 percent. The system reduces poverty the most for persons with...

Infants as young as 7 months of age showed food patterns that have been observed in older children and adults. From 18% to 33% of infants and toddlers between ages 7 and 24 months consumed no discrete servings of vegetables, and 23% to 33% consumed no fruits.

Making positive changes in the types of foods available to children in schools has the potential to have a substantial impact on their dietary intakes and the prevalence of childhood obesity. Although federal regulation requires that school districts have policies about all foods offered on...

Summary for publication Addressing the Epidemic of Childhood Obesity Through School-Based Interventions What Has Been Done and Where Do We Go from Here

Identifies major contributors to children's intake of MyPyramid food groups, and strategies for improving the quality of children's diets.

Schools are ideal settings for implementing programs to prevent and control childhood obesity. The authors review the evidence on the effectiveness of school-based interventions; offer suggestions for improvements based on the existing evidence, findings from related research, and...