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Figure. The relationships and prevalences of 4 primary comparison health insurance status groups among the US population. Percentages are population weighted.

Table 1. Characteristics of US Adults With and Without Recent Changes in Health Insurance Status
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Table 2. Association Between Health Insurance Type and the Likelihood of Being Newly Insured
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Table 3. Emergency Department (ED) Use Among Insured Adults by Health Insurance Type and Duration With Insurance Coverage
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Table 4. Emergency Department (ED) Use Among Uninsured Adults by Duration Without Insurance Coverage
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Original Investigation
Apr 23, 2012

Health Insurance Status Change and Emergency Department Use Among US Adults

Author Affiliations

Author Affiliations: Department of Emergency Medicine, University of Colorado School of Medicine, Aurora (Drs Ginde and Wiler); and Departments of Medical Informatics and Clinical Epidemiology, Emergency Medicine, and Public Health and Preventive Medicine, Oregon Health and Science University, Portland (Dr Lowe).

Arch Intern Med. 2012;172(8):642-647. doi:10.1001/archinternmed.2012.34