This study aimed to: explore the number and spatial distribution of 9,556 SNAP stores in North Carolina by type and assess how SNAP benefit redemption is linked to store type; compare the demographics of populations living in areas with a high concentration of SNAP participants vs areas with a lower concentration of SNAP participants; and test for disparities in the availability of and access to SNAP-authorized stores in areas with high vs low concentration of SNAP participants stratified by rural/urban status. U.S. Department of Agriculture and U.S. Census data were used to explore the spatial distribution of SNAP stores at the census block group level using a Geographic Information System. Among the SNAP stores in North Carolina, 83% were limited-variety stores and 17% were full-variety stores. More households in higher SNAP participant census block groups were non-white, did not have a car, and had children compared to census block groups with lower SNAP participation. Residents in high SNAP participant census block groups typically had access to 0 full-variety stores and 4 limited-variety stores in urban areas and 3 full-variety stores and 17 limited-variety stores in rural areas. This research suggests that SNAP participant access to a variety of stores should be considered when approving food stores for SNAP authorization.
Accessibility Landscapes of Supplemental Nutrition Assistance Program-Authorized Stores
This study seeks to develop and test the impact of “nudges” in an online grocery store on purchases of fruit drinks and healthier substitutes among a sample of low-income parents of children ages 1-5 years. The goal of this project is to reduce fruit drink intake among low-income children, including … More
Changes in Beverage Availability and Targeted Marketing Associated with the Philadelphia Beverage Tax
The goal of this study is to provide much needed scientific evidence about whether the Philadelphia beverage tax is associate with changes in beverage availability and targeted marketing, with a focus on drinks commonly consumed by children ages 0-5 and Black and Latinx households with young children. Specific aims include: … More
Special Issue on School Nutrition and Meal Cost Study-I: Findings Related to Improving Diet Quality, Weight, and Disparities in U.S. Children
School meals are important contributors to the healthy diets of our nation’s children, especially those in food insecure households, according to new papers published in a special issue of the journal Nutrients. The papers address urgent policy challenges related to food security, childhood obesity, sugar consumption, and racial and ethnic … More