Assessing the Quality and Reliability of Rheumatoid Arthritis Exercise Videos on TikTok and YouTube

The study evaluates the quality and reliability of rheumatoid arthritis (RA) exercise videos on YouTube and TikTok. It analyzed 214 videos, selecting 50 from each platform. Results showed that YouTube videos had significantly more views, likes, and were more often uploaded by doctors compared to TikTok. YouTube videos were longer and scored higher on the DISCERN, Global Quality Scale (GQS), and JAMA scoring systems, indicating better quality and accuracy. The study concludes that YouTube is a more reliable source for RA exercise videos, emphasizing the importance of healthcare professionals providing accurate health information.