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.
Improved Parental Dietary Quality is Associated with Children’s Dietary Intake Through the Home Environment
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 … More
The healthfulness of foods and beverages found in retail food stores differs widely across the United States, both by location of the store as well as by store type. Some communities have limited access to stores that carry healthful staple foods such as fruits and vegetables, whole grain-rich foods, and … More
A Qualitative Evaluation of the United States Department of Agriculture’s Food Insecurity Nutrition Incentive (FINI) Grant Program
This research describes findings from interviews conducted with grantees of multi-year community-based and large-scale projects funded by the FINI mechanism, as well as with stakeholders who could speak to FINI on a broader level. A total of 22 interviews were conducted with 19 organizations. Key elements addressed in this evaluation … More