Abstract
Objective: To examine the relationship between emergency department (ED) use and access to medical care and prescription medications among working ageAmericans with disabilities.Data Source: Pooled data from the 2006–2008 Medical Expenditure Panel Survey (MEPS), a U.S. health survey representative of community‐dwelling civilians.Study Design: We compared the health and service utilization of two groups of people with disabilities to a contrast group without disability. We modeledEDvisits on the basis of disability status, measures of health and health conditions, access to care, and sociodemographics.Data Extraction: These variables were aggregated from the household component, the medical condition, and event files to provide average annual estimates for the period spanning 2006–2008.Principal Findings: People with disabilities accounted for almost 40 percent of the annual visits made to U.S.EDs each year. Three key factors affect theirEDuse: access to regular medical care (including prescription medications), disability status, and the complexity of individuals’ health profiles.Conclusions: Given the volume of health conditions among people with disabilities, theEDwill always play a role in their care. However, someEDvisits could potentially be avoided if ongoing care were optimized.

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