Keyword: Geographic information systems

Neighborhood Environments: Disparities in Access to Healthy Foods in the U.S.

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This comprehensive review examined 54 studies that evaluated neighborhood access to food outlets, the types of foods available in stores and restaurants, dietary information and weight status. The review found that individuals who have better access to supermarkets and limited access to fast-food restaurants tend to have healthier diets and lower rates of obesity. Individuals More

Studying the Relationship Between Perceived and Objective Food Environments, Dietary Intake and Weight Status in Latino Families

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This study will examine associations between neighborhood food environments, dietary intake and weight status among Latino families with preschool-age children. The specific aims of this work are to: (a) identify individual, familial and environmental predictors of perceived neighborhood food environments among Latino parents, (b) examine the association between parents’ neighborhood perceptions and children’s dietary intake More

Studying Spatial Associations Between the Density of Schools and the Density of Fast Food Outlets

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The overall objectives of this project are to study inequality in New York City’s food environment, and more specifically, the distribution of fast food restaurants. Specifically, this project will study spatial associations between school density and fast food density, investigate environmental determinants of fast food density, and explore the circumstances in which fast food restaurateurs More

Examining the Role of Street Vendors in the After School Eating Environment Among Elementary and Middle School Children in Low-Income Neighborhoods

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The proposed study will increase knowledge about the role of street vendors in the after-school eating environment among elementary and middle school children in low-income neighborhoods. The overall aim is to examine whether mobile vendors are a feasible vehicle for the sales of fresh fruits, vegetables and healthy snacks, and to evaluate a community-based quasi-experimental More

Study on Food Policies and Environments In and Around Elementary Schools and Their Relationship with Food Consumption and Body Mass Index

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The purpose of this study is to examine the influence of state competitive food policies, food environments inside schools, and food environments nearby schools on children’s food purchases, consumption, and body mass using data on a national sample of elementary school children. In addition, the study will examine socioeconomic and racial/ethnic disparities in school food More

Impact of Maine’s State-Wide Rule on High School Nutrition Environments and Students’ Dietary Behaviors

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Maine’s Chapter 51 rule represents one of the strongest current state-wide school nutrition standards in the country. Study aims: 1) examine effects of Chapter 51, on high school nutrition policies, environments and revenues and on high school student dietary behaviors; and 2) examine the influence of proximity and density of non-school food venues on high More