Published: March 2017

ID #: 71502

Journal: Obes Sci Pract

Authors: Florez KR, Richardson AS, Ghosh-Dastidar MB, et al.

See more related research


This study aimed to assess the relative impact of the home food environment on children’s diet after the introduction of a new supermarket in a food desert. This study builds upon a natural experiment to longitudinally examine the food-purchasing behaviors and diets among a randomly selected population of households in two major Pittsburgh food desert neighborhoods, one of which underwent a transformation by obtaining a full-service supermarket in 2013. Parental diet was assessed before and after the opening of the supermarket. The home environment and children’s intake of fruits and vegetables was measured only after the store’s opening. Structural equation modeling was used to estimate the pathways between changes in parental dietary quality at follow-up and children’s dietary intake through the home environment. The study found that parental dietary improvement after the supermarket was opened was indirectly and positively associated with children’s healthy dietary behaviors through family nutrition and physical activity patterns.

Related Research

December 2013

Assessing the Relative Impact of Home-Food and Local-Supermarket Environments on Children’s Diets in Low-Resource African American Neighborhoods

This study will take advantage of a unique natural experiment to evaluate the ways in which the home food environment modifies the effects of a new full-service supermarket on children’s diet in a low-resource, urban, African American neighborhood. The study has two specific aims: 1) to determine the effect of the new supermarket on children’s More

March 2023

The Charitable Food System as a Change Agent

The U.S. charitable food system can play a role in addressing social determinants of health because of its expansive reach and community connections. The article highlights (a) strategies to prioritize access to nutritious food and provide a dignified experience; (b) examples of how food pantries can be a portal to federal benefits, health care, and other More

February 2023

Evaluation of U.S. Department of Agriculture Foods Programs for Households Using Nutrition Guidelines for the Charitable Food System

U.S. Department of Agriculture (USDA) Foods programs for households are designed to provide nutritious foods at no cost to income-eligible individuals in the United States. Our aim was to evaluate the nutritional quality of the foods available from 3 USDA Foods programs for households (ie, The Emergency Food Assistance Program, Food Distribution Program on Indian More