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The Copenhagen Tool a research tool for evaluation of basic life support educational interventions
Theo Walther Jensen1, Andrew Lockey2, Gavin D Perkins3
1Copenhagen Emergency Medical Services, University of Copenhagen, Telegrafvej 5, 2750 Copenhagen, Denmark; Danish Resuscitation Council, c/o Emergency Medical Services, Telegrafvej 5, 2750 Copenhagen, Denmark.
Resuscitation
|September 5, 2020
Summary
A new evaluation tool for basic life support (BLS) skills was developed using international expert consensus. This tool enables more valid comparisons of BLS educational interventions and research.
Area of Science:
- Medical Education
- Emergency Medicine
- Cardiopulmonary Resuscitation
Background:
- Basic life support (BLS) guidelines and manikin technology have evolved significantly.
- Existing BLS evaluation methods may limit the comparability of educational intervention research.
Purpose of the Study:
- To develop a validated BLS evaluation tool based on international expert consensus.
- To facilitate more accurate comparisons of BLS educational interventions.
Main Methods:
- Utilized Messick's framework for collecting validation evidence.
- Employed a modified Delphi process with 13 international experts to establish consensus on essential items.
- Defined agreement as identical ratings by 70% of the expert panel.
Main Results:
- Developed a three-levelled scoring system for BLS skills assessment (laypersons, first responders, healthcare personnel).
- Achieved consensus on 16 essential items for laypersons, 21 for first responders, and 22 for healthcare personnel.
- Created a checklist for planning and reporting BLS educational intervention studies.
Conclusions:
- An expert panel reached consensus on a BLS evaluation tool and its scoring system.
- The developed tool is deemed fit for purpose and can enhance the comparability of BLS research.
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