Previous research reported modest associations between food environments near schools and adiposity among children overall. The associations within sociodemographic subgroups have not been synthesized. This review assessed the evidence on the associations between food environments near schools and childhood obesity within different demographic and socio-economic subgroups. PubMed and Scopus databases were searched to identify studies published in English between January 1, 1980, and April 25, 2019, examining the presence of fast food outlets, convenience stores, supermarkets, and grocery stores near schools and measures of overweight/obesity by race/ethnicity, gender, grade, and income level. Twelve cross-sectional and two ecological studies were included. Fast food outlets were most commonly examined (n = 12). The associations between fast food outlets near schools and obesity were generally positive among Latino, white, and African American students and across grade levels, although the strengths of evidence varied. The directions of association were mixed among Asian children. Three studies reported generally positive associations between convenience stores and obesity among Latino and African American children and mixed associations among white and Asian children. Longitudinal studies are needed in addition to studies examining underlying mechanisms of the differential influence of food environments near schools within each subgroup.
Food Environment Near Schools and Body weight‑A Systematic Review of Associations by race/ethnicity, Gender, Grade, and Socio‑Economic Factors
Studying the Impact of State and Federal Child Nutrition Policies on Understudied Population Subgroups with the Highest Rates of Obesity
To date, limited studies have examined the impact of federal and state nutrition policies targeting foods and beverages in schools on obesity, and none have specifically focused on children in populations with highest obesity rates: Filipinos, Pacific Islanders and Native American children and those in rural areas. This quasi-experimental study … More
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