Revisiting the modified Retail Food Environment Index (mRFEI): examining food access inequities over a decade in the United States

Abstract The modified Retail Food Environment Index (mRFEI) measures the percentage of healthy food retailers across U.S. census tracts. While widely used to assess food access disparities, mRFEI has not been updated since 2011, leaving a gap in capturing shifts in the food landscape. In this paper,...

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Bibliographic Details
Main Authors: Weixuan Lyu, Xiang Chen, Congcong Miao, Qinyun Lin, Xukun Xiang, Gaofei Zhang, Ran Xu
Format: Article
Language:English
Published: Springer 2025-06-01
Series:Discover Public Health
Subjects:
Online Access:https://doi.org/10.1186/s12982-025-00704-5
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