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This interactive online registry is a database of diet and physical activity measures relevant to childhood obesity research. Types of measures in this registry are questionnaires, instruments, diaries, logs, electronic devices, direct observation of people or environments, protocols and analytic techniques. Details about each measure include validity, reliability, protocols for use, as well as settings, geographic areas, and populations in which the measure has been used. Users can search for measures and details about how to use them, find measures in development, link to other measures registries and related resources, and submit new measures for inclusion.
Resource Type: Tools & Measures
Related Research
December 2025
From Policy to Plate: Implications of 2025 U.S. Federal Policy Changes on School Meals
School meals are a cornerstone of the United States’ nutrition safety net for children from low-income families, providing nearly 30 million lunches daily. However, recent U.S. policy actions may limit access to school meals for children who need them most. This commentary, published in the Nutrients Special Issue The Influence of School Meals on Children MoreDecember 2025
Ultra-Processed Foods in School Meals: Challenges and Opportunities
Ultra-processed foods (UPFs) are ubiquitous in the U.S. food supply, while growing evidence shows that UPFs harm children’s health. Schools offer a promising setting to introduce UPF regulation and reduce the availability of UPFs. This brief explores the issue of UPFs in school meals and identifies opportunities and challenges to replace UPFs with more fresh MoreNovember 2025