Document Type

Article

Publication Date

2009

Publication Title

Annals of Epidemiology

Volume

19

Issue

2

First Page

121

Keywords

Adult, Breast Neoplasms/economics, Breast Neoplasms/mortality, California/epidemiology, Female, Healthcare Disparities, Humans, Ontario/epidemiology, Poverty Areas, Social Class, Survival Analysis

Last Page

124

Abstract

This study re-examined the differential effect of socioeconomic status on the survival of women with breast cancer in Canada and the United States. Ontario and California cancer registries provided 1,913 cases from urban and rural places. Stage-adjusted cohorts (1998-2000) were followed until 2006. Socioeconomic data were taken from population censuses. SES-survival associations were observed in California, but not in Ontario, and Canadian survival advantages in low-income areas were replicated. A better controlled and updated comparison reaffirmed the equity advantage of Canadian health care.

DOI

10.1016/j.annepidem.2008.10.010

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