Evaluation of a computer based package on electrocardiography

Area of Science:

• Medical Education
• Cardiology
• Digital Health

Background:

• Interactive learning opportunities in electrocardiography are scarce, especially for postgraduate medical training.
• The integration of electronic media in medical education is increasing to enhance clinical skills.
• Developing effective learning materials for electrocardiography is crucial for healthcare professionals.

Purpose of the Study:

• To evaluate the effectiveness of a computer-based learning program for electrocardiography (ECG) among health professionals.
• To compare learning outcomes between a computer-based ECG tutorial, traditional tutorials, and a control group.
• To assess improvements in ECG knowledge and interpretation abilities.

Main Methods:

• A software package with an ECG tutorial and a 140-ECG self-assessment program was developed.
• Seventy-two health professionals were randomly assigned to a control, tutorial, or computer group.
• Pre- and post-study tests were administered to assess ECG knowledge and interpretation skills, with results analyzed using ANOVA.

Main Results:

• Sixty-one participants completed the study.
• Only the computer group demonstrated a statistically significant improvement in both ECG knowledge and interpretation skills.
• The control and traditional tutorial groups did not show significant performance gains.

Conclusions:

• Structured computer-based programs are effective tools for enhancing clinicians' understanding and interpretation of electrocardiograms.
• Digital learning solutions offer a viable and effective method for improving ECG competency in healthcare professionals.
• This study supports the use of technology to supplement traditional medical education for specialized skills like ECG interpretation.