Colorectal cancer screening disparities for rural minorities in the United States

Abstract

Background: Despite the existence of effective screening, colorectal cancer remains the second leading cause of cancer death in the United States. Adults living in rural areas and members of minority populations both experience disparities in colorectal cancer screening. Methods: Cross-sectional prevalence study of Behavioral Risk Factor Surveillance System from the Centers for Disease Control from 1998 to 2005. Primary outcome: Predicted probability of reporting timely colorectal cancer screening. Independent variables: rural residence, race/ethnicity. We adjusted for demographic and socioeconomic characteristics of respondents. Results: After adjustment rural non-Hispanic whites (44.3%), rural African American/blacks (44.8%), urban and rural Hispanic/Latinos (43.7% and 40.8%, respectively), urban and rural American Indian/Alaska Natives (45.8% and 46.8%), and urban and rural Asians (35.4% and 39.6%) had lower compared with urban non-Hispanic whites (49.5%; P