Impact of Video-Based Error Correction Learning for Cardiopulmonary Resuscitation Training: Quasi-Experimental Study.

Area of Science:

• Medical Education
• Emergency Medicine
• Anesthesiology

Background:

• Video-based error correction (VBEC) offers potential benefits like immediate feedback and enhanced learning retention in medical education.
• The application of VBEC specifically in cardiopulmonary resuscitation (CPR) training has not been previously explored.

Purpose of the Study:

• To evaluate the effectiveness of VBEC in improving CPR training performance among anesthesiology residents.
• To compare VBEC with traditional video-prompting methods for CPR education.

Main Methods:

• A quasi-experimental study involving 80 anesthesiology residents from December 2022 to April 2023.
• Participants were divided into two groups: a VBEC group (n=40) and a control group (n=40) receiving video-prompting.
• Outcomes included post-training knowledge tests, practical assessments, error rates, and self-assessment of confidence.

Main Results:

• The VBEC group achieved significantly higher scores on the post-training knowledge test (73 vs 65.1, P=.002).
• Residents in the VBEC group demonstrated lower error rates in critical steps like "failure to anticipate the next move" (7.5% vs 32.5%, P=.01) and "failure to debrief" (5% vs 27.5%, P=.01).
• VBEC training led to significantly better performance in "secure own safety" (85% vs 45%, P<.001) and higher self-reported confidence in CPR (62.5% vs 35%, P=.03).

Conclusions:

• Video-based error correction (VBEC) shows promise as an effective training strategy for CPR among anesthesiology residents.
• VBEC may be a superior alternative to video prompting for enhancing CPR skills and confidence in this population.