Send to:

Choose Destination
See comment in PubMed Commons below
J Rural Health. 2012 Summer;28(3):296-305. doi: 10.1111/j.1748-0361.2011.00390.x. Epub 2011 Aug 24.

Differences in late-stage diagnosis, treatment, and colorectal cancer-related death between rural and urban African Americans and whites in Georgia.

Author information

  • 1Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, Georgia 30460-8015, USA.



Disparities in health outcomes due to a diagnosis of colorectal cancer (CRC) have been reported for a number of demographic groups. This study was conducted to examine the outcomes of late-stage diagnosis, treatment, and cancer-related death according to race and geographic residency status (rural vs urban).


This study utilized cross-sectional and follow-up data from the Surveillance, Epidemiology, and End Results (SEER) Program for all incident colon and rectal tumors diagnosed for the Atlanta and Rural Georgia Cancer Registries for the years 1992-2007.


Compared to whites, African Americans had a 40% increased odds (OR, 1.40; 95% CI, 1.30-1.51) of late-stage diagnosis, a 50% decreased odds (OR, 0.50; 95% CI, 0.37-0.68) of having surgery for colon cancer, and a 67% decreased odds (OR, 0.33; 95% CI, 0.25-0.44) of receiving surgery for rectal cancer. Rural residence was not associated with late stage at diagnosis or receipt of treatment. African Americans had a slightly increased risk of death from colon cancer (HR, 1.11; 95% CI, 1.00-1.24) and a larger increased risk of death due to rectal cancer (HR, 1.24; 95% CI, 1.14-1.35). Rural residents experienced a 15% increased risk of death (HR, 1.15; 95% CI, 1.01-1.32) due to colon cancer.


Further investigations should target African Americans and rural residents to gain insight into the etiologic mechanisms responsible for the poorer CRC outcomes experienced by these 2 segments of the population.

© 2011 National Rural Health Association.

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Wiley
    Loading ...
    Write to the Help Desk