Developing a Computer Model of School Food Policies That Will Simulate Their Effects on Youth Overweight and Obesity Rates
The key objective of this project is to develop a computer simulation model of school food policies that will simulate their effects on youth overweight and obesity rates. This computer model also will provide a user-friendly synthesis of current research, which will provide an accessible means by which practitioners, schools, and other stakeholders might develop and prioritize policies and develop a comprehensive and coherent program to address this critical public health issue. The study will utilize a population model through age 18. All available published research to date will be assessed for entry into the simulation model, including data focusing on racial/ethnic minorities and low socioeconomic status groups.
The article presents an overview of existing simulation models (SMs) for obesity, discusses their strengths and weaknesses and suggests directions for future research. The authors conclude that SMs can serve as a summary of knowledge and a structure for improving knowledge and understanding of the complex factors contributing to obesity.
The marketing of unhealthy foods to children and youth is a major public health concern. Children in the United States grow up surrounded by food and beverage marketing, which primarily promotes products with excessive amounts of added sugar, salt, and fat, and inadequate amounts of fruits, vegetables, and whole grains. … More
The WellSAT, created in 2005, is a leading measure used to assess the quality of written school wellness policies. The aim of the present study is to update the WellSAT to a 3.0 version based on current science and psychometric assessments to reflect the 2016 final federal rule from the … More