![]() Shaping the context of health: A review of environmental and policy approaches in the prevention of chronic diseases. Assessing the impact of improved retail access on diet in a ‘food desert’: A preliminary report. Wrigley N, Warm D, Margetts B, Whelan A. Food deserts and overweight schoolchildren: Evidence from Pennsylvania. Fast food joints bad for the neighbourhood. A national study of the association between food environments and county-level health outcomes. Map the Meal Gap 2013: Food Insecurity Estimates at the County Level. Using the annual USDA Food Security Survey, Feeding America ( Map the Meal Gap) models the relationship between food insecurity and other variables at the state level and, using information for these variables at the county level, we establish food insecurity by county. Health and Well-Being-Indicators of the community's success in maintaining healthy dietĬommunity Characteristics-Indicators of community characteristics that might influence the food environment, such as: demographic composition income and poverty population loss metro-nonmetro status natural amenities and recreation and fitness centers. The Atlas assembles statistics on three broad categories of food environment factors:įood Choices-Indicators of the community's access to and acquisition of healthy, affordable food, such as: access and proximity to a grocery store number of foodstores and restaurants expenditures on fast foods food and nutrition assistance program participation food prices food taxes and availability of local foods. Can This Measure Be Used to Track ProgressĢ019 USDA Food Environment Atlas, Map the Meal Gap from Feeding Americaįrom the United States Department of Agriculture (USDA): More information on the two metrics the food environment consists of can be found in their measure descriptions. In 2022, the average value (median) for counties was 7.6 and most counties fell between about 6.8 and 8.2. A two-stage fixed effects model was created using information from the Community Population Survey, Bureau of Labor Statistics, and American Community Survey to estimate food insecurity. Living close to a grocery store is defined differently in rural and nonrural areas in rural areas, it means living less than 10 miles from a grocery store whereas in nonrural areas, it means less than 1 mile.Ģ) Food insecurity estimates the percentage of the population that did not have access to a reliable source of food during the past year. Low income is defined as having an annual family income of less than or equal to 200 percent of the federal poverty threshold for the family size. The Food Environment Index ranges from a scale of 0 (worst) to 10 (best) and equally weights two indicators of the food environment:ġ) Limited access to healthy foods estimates the percentage of the population that is low income and does not live close to a grocery store.
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