Evaluation of the Quality and Reliability of YouTube Videos on Rotator Cuff Tears
Tolgahan Kuru, H. Yener Erken
Abstract
Introduction The objective of this study was to investigate quality and scientific accuracy of videos related to rotator cuff tear on YouTube. Methods Term of "rotator cuff tear" was entered to the searching bar of YouTube and the first 50 YouTube videos about rotator cuff tear with the highest view counts were recorded and evaluated by two orthopedists. Title of the videos that met the inclusion criteria were recorded. The videos were evaluated with DISCERN and JAMA scoring system, and Video Power Index. Results The mean DISCERN score was calculated as 35.7±8.9, and the mean JAMA score was found as 2.9±0.4. The mean DISCERN score was statistically significantly higher in the physician group compared to the non-physician group. There was a very strong and statistically significant correlation and an excellent compliance between both observers. Conclusion In general, quality of videos published on YouTube about rotator cuff tear was low.