Access to Care, Health Status, and Health Disparities in the United States and Canada: Results of a Cross-National Population-Based Survey
Karen E. Lasser 1*,David U. Himmelstein 1,Steffie Woolhandler 1
1 Cambridge Health Alliance/Harvard Medical School
* To whom correspondence should be addressed. E-mail: klasser{at}challiance.org.
Abstract
Objectives. We compared health status, access to care, and utilizationof medical services in the United States and Canada and compareddisparities according to race, income, and immigrant status.
Methods.We analyzed population-based data on 3505 Canadian and 5183US adults from the Joint Canada/US Survey of Health. Controllingfor gender, age, income, race, and immigrant status, we usedlogistic regression to analyze country as a predictor of accessto care, quality of care, and satisfaction with care and asa predictor of disparities in these measures.
Results. In multivariateanalyses, US respondents (compared with Canadians) were lesslikely to have a regular doctor, more likely to have unmet healthneeds, and more likely to forgo needed medicines. Disparitieson the basis of race, income, and immigrant status were presentin both countries but were more extreme in the United States.
Conclusions.United States residents are less able to access care than areCanadians. Universal coverage appears to reduce most disparitiesin access to care.
Key Words:
Insurance, Access to Care, Quality of Care, Race/Ethnicity
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