What Researchers Did
Researchers checked 45 YouTube videos about portable hyperbaric oxygen therapy (HBOT) chambers to see how good and how trustworthy the information in them was.
What They Found
This cross-sectional study of 45 portable HBOT videos found that most videos did not meet high quality standards, with only 31% rated high quality, 40% rated medium quality, and 29% rated low quality. The mean modified DISCERN score was 3.1 and the mean Video Information and Quality Index (VIQI) score was 3.3, and 58% of videos were rated low reliability. The researchers used four separate scales, the Global Quality Scale, modified DISCERN, VIQI, and the JAMA benchmark criteria, to rate quality, reliability, accuracy, and transparency.
What This Means for Canadian Patients
The abstract notes that portable oxygen chambers are especially risky and require a high level of technical knowledge, since accidents involving oxygen and pressure are possible during HBOT treatment. Patients researching portable HBOT options on YouTube should be cautious, since this study found that most videos on the topic were not high quality and more than half were rated low reliability. Anyone considering a portable HBOT device should look beyond YouTube videos for accurate safety and technical information.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
The study only reviewed content on one platform, YouTube, and quality ratings were based on assessments by two researchers using scoring scales, which can involve some subjectivity.