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Related Experiment Videos

Reliability of computerized emergency triage.

Sandy L Dong1, Michael J Bullard, David P Meurer

  • 1Department of Emergency Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada.

Academic Emergency Medicine : Official Journal of the Society for Academic Emergency Medicine
|February 24, 2006
PubMed
Summary
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This study found good agreement between two nurses using a computerized emergency department triage tool. Triage reliability was not impacted by emergency department crowding.

Area of Science:

  • Emergency Medicine
  • Health Informatics

Background:

  • Emergency department (ED) triage is crucial for prioritizing patient care.
  • Assessing the reliability of triage tools, especially under varying conditions, is essential for safe patient management.

Purpose of the Study:

  • To compare the agreement between two independent users of the eTRIAGE Web-based tool.
  • To investigate the influence of emergency department crowding on the reliability of triage assessments.

Main Methods:

  • Two blinded nurses independently used the eTRIAGE tool for patient assessment.
  • Interrater agreement was calculated using linear-weighted and quadratic-weighted kappa statistics.
  • Emergency department crowding metrics were collected and analyzed in relation to triage agreement.

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Main Results:

  • Good agreement was observed between the two nurses using the eTRIAGE tool (quadratic kappa = 0.66).
  • Triage reliability, as measured by interrater agreement, was not significantly affected by various indicators of ED crowding.

Conclusions:

  • The eTRIAGE tool demonstrates good interrater reliability when used by independent clinicians.
  • Emergency department crowding does not appear to compromise the reliability of this computerized triage system.