1. Examining the association between international migration and colorectal cancer among multiple ancestry groups in the United States.
- Author
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Cuomo, Raphael E. and Mackey, T. K.
- Subjects
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IMMIGRANTS , *RESEARCH , *NATIVE Americans , *HISPANIC Americans , *REGRESSION analysis , *POPULATION geography , *COLORECTAL cancer , *DESCRIPTIVE statistics , *ETHNIC groups , *DATA analysis software , *DISEASE risk factors ,UNITED States emigration & immigration - Abstract
Objectives: Prior research has not adequately examined the relationship between international migration and colorectal cancer (CRC) by cultural regions in the US. The purpose of this exploratory study was to determine how annual CRC incidence varied with US annual international migrant inflow in ten different regions, corresponding to dominant ancestry group. Design: County-level international migrant inflow and dominant ancestry type were obtained from the American Community Survey, and age-adjusted CRC incidence was obtained from the National Cancer Institute. A linear regression model was tested for each ancestry region to assess the relationship between migrant inflow and CRC incidence. Results: Higher international migrant inflow was associated with lower CRC incidence among counties where the dominant ancestry group was African American (p = 0.0207), British (p = 0.0212), Hispanic (p = 0.0001), and Native American (p = 0.0056). Conclusions: These findings suggest that US residents in certain ancestry groups are at higher risk for CRC. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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