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Didactic and Content Quality of Basic Life Support Videos on YouTube: Cross-Sectional Study
Jasmina Sterz1, Yvonne Beaugé1, Pia Tueckmantel1
1Medical Faculty, Institute for Medical Education and Clinical Simulation, Goethe University, Theodor Stern Kai 7, Frankfurt am Main, 60590, Germany, +49 69 6301-84073.
YouTube CPR videos show variable quality, with official institutions scoring higher. Popularity does not guarantee accuracy, so seek guidance from trusted sources for reliable cardiopulmonary resuscitation information.
Area of Science:
- Medical Education
- Emergency Medicine
- Digital Health
Background:
- Cardiopulmonary resuscitation (CPR) is a critical emergency intervention.
- Online platforms like YouTube are frequently used for CPR skill acquisition.
- Assessing the quality of online CPR educational content is essential.
Purpose of the Study:
- To evaluate the content and didactic quality of CPR videos on YouTube.
- To determine the association between video quality and publisher type, view count, and ranking.
Main Methods:
- A systematic search identified CPR videos on YouTube.
- Two emergency physicians independently assessed video quality using validated checklists.
- Linear regression analyzed the relationship between quality scores and engagement metrics.
Main Results:
- 74 videos met inclusion criteria; average content score was 56.5%, didactic score 66.6%.
- Videos from official medical institutions had significantly higher content quality (P=.04).
- Video quality was not correlated with view counts or rankings.
Conclusions:
- Significant variability exists in the quality of online CPR educational content.
- Medical educators should curate or create high-quality CPR resources.
- The public should prioritize accuracy and trusted sources over video popularity.
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