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Related Experiment Videos

A method for assessing emergency department performance using patient outcomes

J M Chamberlain1, M M Pollack

  • 1George Washington University School of Medicine and Health Sciences and Children's National Medical Center, Washington, DC 20010, USA. jchamber@cnmc.org

Academic Emergency Medicine : Official Journal of the Society for Academic Emergency Medicine
|December 23, 1998
PubMed
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A study found that nearly a quarter of pediatric emergency department (ED) patients were inappropriately admitted, highlighting a significant issue in patient disposition. Improving correct patient classification is key to enhancing ED care quality.

Area of Science:

  • Pediatric Emergency Medicine
  • Healthcare Quality Improvement
  • Patient Disposition Analysis

Background:

  • Accurate patient disposition from the emergency department (ED) is crucial for effective healthcare delivery and resource allocation.
  • Evaluating the appropriateness of admissions and releases is essential for identifying areas of care improvement within pediatric EDs.

Purpose of the Study:

  • To quantify the rates of correct and incorrect patient disposition following evaluations in a university pediatric emergency department.
  • To assess the accuracy of clinical decisions regarding patient admissions and releases.

Main Methods:

  • A 25% random sample of ED patients was reviewed over four months, excluding minor injuries and non-urgent cases.
  • Patients were classified into four disposition categories: appropriate admission, inappropriate admission, appropriate release, and inappropriate release.

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  • A 10% sample of released patients was contacted via phone to identify subsequent care seeking.

    • Main Results:

    • Of 2,682 patients, 23.9% were admitted, with 24.7% of these admissions deemed inappropriate.
    • Inappropriate releases occurred at a rate of 1.3%.
    • The study achieved a 94.9% sensitivity for identifying the need for hospitalization and 92.7% specificity for release, with an overall correct classification rate of 93.1%.

    Conclusions:

    • Inappropriate admissions represent a substantial and more frequent issue than inappropriate releases in pediatric EDs.
    • Correct patient disposition is a meaningful, outcome-based quality measure for ED care.
    • The methodology used is adaptable for quality assessment in other ED settings.