Nutrition Topics
Childhood obesity continues to be a major concern in the United States. We evaluate obesity prevention efforts in schools, preschools, and communities. We have examined the impacts of obesity prevention programs on body mass index (BMI), physical activity, and fitness using rigorous methods, including randomized controlled trials. We have also studied the link between childhood obesity and children's diets, including participation in school meal programs.
Evidence & Insights
Project
2024-2025 National School Foods Study
Mathematica is conducting the National School Foods Study on behalf of USDA FNS. The study will collect information on the National School Lunch Program, School Breakfast Program, and Fresh Fruit and Vegetable Program to help FNS fully understand the school food environment.
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