A Pilot, Community-Based Interventional Study in a Local Convenience Store to Improve Dietary Outcomes in Children

Byron A. Foster, Marina Reznik


Introduction. One contributor to the epidemic of obesity is an unhealthful food environment. This study was designed to assess the feasibility of a community-level intervention in a convenience store on improving the food environment.

Methods. This community-based interventional study took place in an urban, low-income, ethnic-minority neighborhood. Children who reported visiting either the intervention store or another neighborhood control store were enrolled. The healthfulness of store offerings was measured, and a diet survey was completed by subjects from both intervention and control stores.

Results. At the nine-month follow-up, the intervention store promoted and advertised more healthful items than the community-control store. There was a trend toward increased fruit and vegetable consumption and lower sugar-sweetened soda consumption among the intervention store subjects but not in the control subjects.

Conclusions. Improving the food environment is feasible via a community-based intervention utilizing the influence of a community health center.


obesity; nutrition; community-based research

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ISSN: 1929-4247