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Improvement in the Quality of Care for Acute Myocardial Infarction (AMI): Have Rural Hospitals Followed National Trends?

Funder: Office of Rural Health Policy (ORHP)
Research center: WWAMI Rural Health Research Center
Phone: 206.685.0402
Lead researcher: Laura-Mae Baldwin, MD, MPH , 206.685.4799, lmb@fammed.washington.edu
Project funded: September 2003
Project completed:February 2009
Topics: Hospitals and clinics
Quality

AMI is one of the leading causes of death in the United States and a common cause for admission to U.S. hospitals. AMI requires immediate care in a hospital setting to minimize morbidity and mortality. In rural hospital settings, transport of patients with AMI to urban settings could result in delays in care. Some of the most effective and immediate treatments for AMI require only basic intravenous access and should be equally accessible in rural and urban hospitals. The goal of this project was to determined whether overall improvements in the quality of care for AMI among Medicare patients have taken place in both rural and urban hospital settings.

The study population was Medicare beneficiaries 65 years and older with an AMI confirmed by specific medical criteria who were directly admitted for the AMI care (rather than transferred). Rates of AMI guidelines adherence by the three types of rural and urban hospitals were calculated for these hospitals nationally, by region, division, and state in the two time periods. Analyses are complete, and the final report is in preparation.

Publications

  • Quality of Care for Acute Myocardial Infarction: Are the Gaps Between Rural and Urban Hospitals Closing? (Final Report)
    Author(s): Laura-Mae Baldwin, Leighton Chan, C. Holly A. Andrilla, Edwin Huff, L. Gary Hart
    Report Number: #118
    Date: 03 / 2010
    In the mid-1990s, quality of care for AMI lagged significantly in rural hospitals, with patients in the smallest and most remote rural hospitals at greatest risk. Overall quality of AMI care has improved in the United States since that time. Whether these improvements have been consistent across rural and urban hospitals is unknown.
  • Quality of Care for Acute Myocardial Infarction: Are the Gaps Between Rural and Urban Hospitals Closing? (Policy Brief)
    Author(s): Laura-Mae Baldwin, Leighton Chan, C. Holly A. Andrilla, Edwin D. Huff, L. Gary Hart
    Date: 03 / 2010
    Many simple, evidence-based guidelines that improve acute myocardial infarction outcomes are inadequately implemented in both rural and urban hospitals. Overall, there has been improvement in acute myocardial infarction quality measures, and persistent rural-urban disparities in only a few. Particularly in small and remote small rural locations, developing strategies to increase use of beneficial discharge medications is important.
  • Quality of Care for Myocardial Infarction in Rural and Urban Hospitals
    Citation: Baldwin LM, Chan L, Andrilla CH, Huff ED, Hart LG. Quality of care for myocardial infarction in rural and urban hospitals. J Rural Health. Winter 2010;26(1):51-57.