This paper models the potential impact of two proposed policy changes to the Supplemental Nutrition Assistance Program (SNAP): a ban on using SNAP dollars to buy sugar-sweetened beverages (SSBs); and a subsidy structured so that for every SNAP dollar spent on fruits and vegetables, thirty cents is credited back to participants’ SNAP benefits card. Researchers More
This paper examines free drinking water access in California public schools. Researchers conducted cross-sectional interviews with administrators from 240 California schools from May to November 2011 to examine the proportion of schools that met excellent water access criteria (i.e., location, density, type, maintenance, and appeal of water sources), school level characteristics associated with excellent water More
The Water Works implementation guide can help interested individuals work with schools and community partners to increase access to free, high-quality drinking water sources in their schools. It provides a comprehensive description on how to start a school water program, including how to: 1) build a team and gather support for the program; 2) test More
This paper examines the impact of a rewards-based incentive program on fruits and vegetable purchases in a supermarket located in a predominately minority community in Philadelphia, Pa. Researchers conducted a four-phase prospective cohort study with randomized intervention and wait-listed control groups. Households in the intervention were provided a 50 percent rebate on fresh or frozen More
Little empirical research has been done to support policies that increase access to free drinking water as part of comprehensive strategies to reduce consumption of sugary beverages and prevent childhood obesity. This study will examine beverage environments in 20 diverse high schools in King County, Wash., to guide the development of effective school water policies More
Little is known about school-based digital marketing and how to help schools comply with model policies given new competitive food standards. The specific aims of this study are to: 1) assess the different forms of digital food and beverage marketing that may occur in school settings; 2) assess whether school marketing environments in Portland, Maine, More
Some public health advocates and policymakers are proposing restrictions on the types of foods eligible for purchase with Supplemental Nutrition Assistance Program (SNAP) benefits, such as sugary drinks and food products with minimal nutritional value. To date, the U.S. Department of Agriculture (USDA) has rejected all such proposals due to lack of research on whether More
This paper examines the effects of food prices on clinical measures of obesity, including body mass index (BMI) and percentage body fat (PBF) measures derived from bioelectrical impedance analysis (BIA) and dual energy x-ray absorptiometry (DXA), among youths ages 12 to 18. Using three waves of National Health and Nutrition Examination Survey (NHANES) data (1999-2000, More
A sedentary lifestyle lacking physical activity, and consumption of calorie-dense foods and sugary drinks, have long been associated with obesity. But studies indicate that the inflation-adjusted cost of food, which has been falling, is also contributing to the recent epidemic of obesity. This issue brief highlights the results of a study published in Economics and More
The primary aim of this project is to revise and update the content and format of the WellSAT (Wellness School Assessment Tool, www.wellsat.org), an online quantitative measure for evaluating the quality of school wellness policies. Originally launched in 2009, the website has had thousands of visitors across all 50 states, and is used by policy-makers, More
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