Objectives/hypothesis: This study evaluated the quality and comprehensiveness of YouTube videos on hypoglossal nerve stimulation (HNS) for patients. This study also investigated the relationship between video content, video metrics, and popularity.
Study design: Cross-sectional study.
Methods: We identified 150 videos using three search terms: "inspire sleep apnea," "hypoglossal nerve stimulation," and "upper airway stimulation." Videos that were unrelated to the use of HNS for obstructive sleep apnea in adults, operating room recordings, lectures for medical professionals, non-English, or non-audio were excluded. Video quality and comprehensiveness were assessed using modified DISCERN criterion (range: 5-25) and novel content criterion (range: 0-12), respectively. Secondary outcomes included video metrics (views, likes, dislikes, comments, and days since upload) and Video Power Index to measure popularity. Outcomes were stratified by video uploader source (medical institutions, medical companies, individual users, other).
Results: Users searched YouTube for "inspire sleep apnea" 2.48 times more in 2020 than in 2018. We identified 67 videos for review, with the majority coming from medical institutions (70.2%). Overall, the average-modified DISCERN (13.65 ± 4.88) and novel content (3.87 ± 2.09) scores were low and did not differ between medical institutions or other uploader sources. Higher quality and more comprehensive video content did not correlate with popularity.
Conclusion: Overall quality and comprehensiveness of information of HNS YouTube videos was low. Given the high demand for information on HNS, there is opportunity for medical institutions to implement new strategies to improve both video content and visibility to patients.
Level of evidence: NA Laryngoscope, 131:E2827-E2832, 2021.
Keywords: YouTube; hypoglossal nerve stimulation; obstructive sleep apnea.
© 2021 The American Laryngological, Rhinological and Otological Society, Inc.