Research Reveals Link Between Neighborhood Racial Segregation, Socioeconomic Factors, and Life Expectancy

JAMA Network

About The Study: This nationwide cross-sectional study demonstrated that residing in a highly segregated neighborhood was associated with a statistically significantly lower life expectancy by four years, which was partially mediated by neighborhood-level socioeconomic factors. These findings help to quantify the contribution of residential segregation as a key structural driver of racial inequities.

Authors: Sadiya S. Khan, M.D., M.Sc., of the Northwestern University Feinberg School of Medicine in Chicago, is the corresponding author.

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(doi:10.1001/jamahealthforum.2023.1805)

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