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Article: Population-based study of the geographic variation in colon cancer incidence in Alabama: relationship to socioeconomic status indicators and physician density.(Original Article)
- Article from:
- Southern Medical Journal
- Article date:
- November 1, 2005
- Author:
CopyrightCOPYRIGHT 2005 Southern Medical Association. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Objectives: The objective of this population-based study was to examine the relationship between race, socioeconomic characteristics (socioeconomic status, SES), physician density, and colon cancer incidence in Alabama.
Methods: Data for 5,788 colon cancer cases from 1996 to 1999 provided by the Alabama Statewide Cancer Registry are linked to county-level measures of SES, including median household income, percentage of high school graduates, percentage of families below poverty level, and occupational and health care factors. Poisson regression is used to model the predictors adjusting for age, gender, and race.
Results: Blacks had higher incidences of ...