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  1. Fulltext. Breast cancer detection : Maps of 2 San Francisco bay area counties.

    Article - En anglais

    Fulltext.

    Objectives

    This study describes the incidence of late-stage and in situ breast cancer among White women, using specialized mapping techniques that reflect incidence adjusted for the population at risk, and applies these maps to characterize areas with high and low risk of breast cancer.

    Methods

    Data from the Surveillance, Epidemiology, and End Results (SEER) database and the US Census Bureau were used to study the geographic distribution of breast cancer at the census-tract level in 2 San Francisco Bay Area counties for the years 1978 through 1982.

    Sociodemographic characteristics of areas with high and low incidence of the stage-specific disease were compared by means of a linear discriminant function.

    Results

    For late-stage breast cancer, the most important variables in discriminating high-risk from low-risk areas were college education, percentage of residents over age 65, and median income.

    The strongest ecologic indicators of high risk for in situ breast cancer were median income and percentage unemployed.

    Conclusions

    This study demonstrates the usefulness of census tracts and sociodemographic measures of income and education in describing in situ and lage-stage breast cancer.

    Mots-clés Pascal : Tumeur maligne, Glande mammaire, Carte géographique, Variation géographique, Epidémiologie, Incidence, Homme, Femelle, Californie, Etats Unis, Amérique du Nord, Amérique, Glande mammaire pathologie

    Mots-clés Pascal anglais : Malignant tumor, Mammary gland, Map(geography), Geographical variation, Epidemiology, Incidence, Human, Female, California, United States, North America, America, Mammary gland diseases

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 98-0414228

    Code Inist : 002B20E02. Création : 25/01/1999.