Just-in-time Training for Medical Emergencies: Computer versus Paper Checklists for a Tracheal Intubation Task

Abstract

Responding to medical emergencies quickly and effectively is essential. In remote or hostile environments, fully trained medical personnel are not always available, so clear and effective guidance is required. This paper reports a comparison of paper-based and computer-based checklists for just-in-time training for medical emergencies. In a between-subjects experiment, untrained participants carried out an emergency airway management task on a patient simulator either using a paper-based checklist with text and still images or using a computer-based checklist that included identical text plus video clips. Participants using the computer-based checklist performed significantly faster and more proficiently than those using the paper checklist. Subjective usability and preference measures were also superior for computer checklist. The results suggest the clear superiority of the computer-based checklist for untrained responders. We discuss which aspects of the computer-based checklist may contribute to its superiority.

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