Back to Search
Start Over
Differences in male breast cancer stage, tumor size at diagnosis, and survival rate between metropolitan and nonmetropolitan regions.
- Source :
-
American journal of men's health [Am J Mens Health] 2011 Sep; Vol. 5 (5), pp. 430-7. Date of Electronic Publication: 2011 Mar 16. - Publication Year :
- 2011
-
Abstract
- Although the incidence for breast cancer in men is lower than for women, male breast cancer (MBC) patients are diagnosed at a later stage and have a higher mortality rate than women. This study examined male cases reported from 1988 through 2006 in the Surveillance, Epidemiology, and End Results Program of the National Cancer Institute for differences in cancer stage, tumor size at diagnosis, and survival rate between metropolitan and nonmetropolitan regions. Pearson's chi-square was used to evaluate differences in stage and tumor size at diagnosis. Cox proportional hazards regression was used to assess survival differences after adjusting for confounders (race, marital status, median family income, age, and education). Regional differences in tumor grade size and stage at diagnosis were not statistically significant; however, survival differences were observed between metropolitan and nonmetropolitan regions. An interaction between nonmetropolitan area and regional stage MBC was a significant predictor of poorer survival. Raising awareness of MBC in nonmetropolitan areas could save the lives of many men and action should be taken to improve health care access, treatment, and thus prognosis in this population.
- Subjects :
- Aged
Aged, 80 and over
Breast Neoplasms, Male diagnosis
Breast Neoplasms, Male mortality
Chi-Square Distribution
Health Services Accessibility
Humans
Incidence
Male
Men's Health
Middle Aged
Neoplasm Staging
Population Surveillance
Prognosis
Survival Analysis
United States epidemiology
Breast Neoplasms, Male pathology
Rural Population
Urban Population
Subjects
Details
- Language :
- English
- ISSN :
- 1557-9891
- Volume :
- 5
- Issue :
- 5
- Database :
- MEDLINE
- Journal :
- American journal of men's health
- Publication Type :
- Academic Journal
- Accession number :
- 21411477
- Full Text :
- https://doi.org/10.1177/1557988311400403