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Unlabelled: The Internet is a common source of sleep information but may be subject to commercial bias and misinformation. We compared the understandability, information quality, and presence of misinformation of popular YouTube videos on sleep to videos with credible experts. We identified the most popular YouTube videos on sleep/insomnia and 5 videos from experts. Videos were assessed for understanding and clarity using validated instruments. Misinformation and commercial bias were identified by consensus of sleep medicine experts. The most popular videos received, on average, 8.2 (± 2.2) million views; the expert-led videos received, on average, 0.3 (± 0.2) million views. Commercial bias was identified in 66.7% of popular videos and 0% of expert videos ( < .012). The popular videos featured more misinformation than expert videos ( < .001). The popular videos about sleep/insomnia on YouTube featured misinformation and commercial bias. Future research may explore methods for disseminating evidence-based sleep information.
Citation: Robbins R, Epstein LJ, Iyer JM, et al. Examining understandability, information quality, and presence of misinformation in popular YouTube videos on sleep compared to expert-led videos. . 2023;19(5):991-994.
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http://dx.doi.org/10.5664/jcsm.10520 | DOI Listing |
JTCVS Open
August 2025
Department of Cardiothoracic Surgery, Wake Forest University School of Medicine, Winston-Salem, North Carolina.
Background: Social media use among cardiothoracic surgeons has yet to be analyzed. This study aimed to explore how online media utilization by cardiothoracic surgeons differs by subspecialty, sex, geographic region, practice type, level of experience, and training pathway.
Methods: A list of 223 cardiothoracic surgeons was generated by querying the 1066 members of the American Association for Thoracic Surgery and randomly selecting 223 actively practicing surgeons.
J Back Musculoskelet Rehabil
September 2025
Neurology, Akdeniz University, Antalya, Turkey.
BackgroundSpinal cord injury is a complex condition affecting millions globally, often requiring extensive rehabilitation. YouTube is increasingly utilized by spinal cord injury-patients and caregivers for rehabilitation information, despite potential misinformation risks. However, few studies have assessed the quality of spinal cord injury -related content on this platform.
View Article and Find Full Text PDFRestor Dent Endod
August 2025
Department of Endodontics, Faculty of Dentistry, Marmara University, Istanbul, Türkiye.
Objectives: The aim of this study is to comprehensively analyze the quality, educational value, and demographic characteristics of pre-endodontic build-up videos published on the YouTube™ platform (Google LLC).
Methods: The study was conducted on YouTube™ using the keyword "pre-endodontic build-up." The first 100 videos retrieved from the search results were reviewed, and 61 videos meeting the inclusion criteria were analyzed.
Restor Dent Endod
August 2025
Department of Pediatric Dentistry, Hamidiye Dental Faculty, Health Sciences University, Istanbul, Türkiye.
Objectives: This study aimed to compare the content, educational quality, and dependability of videos on Instagram, TikTok, and YouTube about pulp therapy (PT) in pediatric dentistry and endodontics.
Methods: Three popular video sites, Instagram (Meta Platforms, Inc.,), TikTok (ByteDance Ltd.
Medicine (Baltimore)
August 2025
Ophthalmology Department, Faculty of Medicine, Recep Tayyip Erdoğan University, Rize, Türkiye.
This study aimed to evaluate the quality and reliability of YouTube videos related to gonioscopy-assisted transluminal trabeculectomy, particularly in terms of their suitability for patient information. On April 1, 2025, 2 independent ophthalmologists (E.H.
View Article and Find Full Text PDF