A RetroSearch Logo

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Search Query:

Showing content from https://pubmed.ncbi.nlm.nih.gov/18720389/ below:

Breast cancer incidence among American Indian and Alaska Native women: US, 1999-2004

. 2008 Sep 1;113(5 Suppl):1191-202. doi: 10.1002/cncr.23725. Breast cancer incidence among American Indian and Alaska Native women: US, 1999-2004

Affiliations

Affiliation Free article

Item in Clipboard

Breast cancer incidence among American Indian and Alaska Native women: US, 1999-2004

Phyllis A Wingo et al. Cancer. 2008.

Free article . 2008 Sep 1;113(5 Suppl):1191-202. doi: 10.1002/cncr.23725. Affiliation

Item in Clipboard

Abstract

Background: Breast cancer is a leading cause of cancer morbidity and mortality among American Indian and Alaska Native (AI/AN) women. Although published studies have suggested that breast cancer rates among AI/AN women are lower than those among other racial and ethnic populations, accurate determinations of the breast cancer burden have been hampered by misclassification of AI/AN race.

Methods: Cancer incidence data from the National Program of Cancer Registries and the Surveillance, Epidemiology, and End Results Program were combined to estimate age-adjusted rates for the diagnosis years 1999 through 2004. Several steps were taken to reduce the misclassification of AI/AN race: linking cases to Indian Health Service (IHS) patient services database, restricting analyses to Contract Health Service Delivery Area counties, and stratifying results by IHS region.

Results: Breast cancer incidence rates among AI/AN women varied nearly 3-fold across IHS regions. The highest rates were in Alaska (134.8) and the Plains (Northern, 115.9; Southern, 115.7), and the lowest rates were in the Southwest (50.8). The rate in Alaska was similar to the rate among non-Hispanic white (NHW) women in Alaska. Overall, AI/AN women had lower rates of breast cancer than NHW women, but AI/AN women were more likely to be diagnosed with late-stage disease.

Conclusions: To the authors' knowledge, this report provides the most comprehensive breast cancer incidence data for AI/AN women to date. The wide regional variation indicates an important need for etiologic and health services research, and the large percentage of AI/AN women with late-stage disease demands innovative approaches for increasing access to screening.

PubMed Disclaimer

Similar articles Cited by

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.3