SAT0371 ARE ENGLISH-LANGUAGE VIDEOS ON YOUTUBE A USEFUL SOURCE OF INFORMATION FOR SPONDYLOARTHRITIS?
Authors: S. Elangovan, Y. H. Kwan, W. Fong
Journal: Annals of the Rheumatic Diseases (2020)

Background: Spondyloarthritis (SpA) is a family of chronic inflammatory disorders. Social media, such as YouTube, is a popular online platform where patients often visit for information. However, the validity of the content uploaded onto YouTube is not known. Objectives: This study aimed to evaluate the content, reliability and quality of the most viewed English-language YouTube videos on SpA. Methods: Keywords “spondyloarthritis”, “spondyloarthropathy” and “ankylosing spondylitis” were searched on YouTube on October 7 th , 2019. The top 270 videos were screened. Videos were excluded if they were irrelevant, in non-English language or if they had no audio. Total number of views, duration on YouTube (days), video length, upload date, number of likes, dislikes, subscribers and comments were recorded for videos. A modified 5-point DISCERN tool 1 and the 5-point Global Quality Scale (GQS) score 2 were used to assess the reliability and quality of the videos, with higher scores indicating greater reliability and quality respectively. Results: Two hundred of 270 videos were included in the final analysis [61.5% from healthcare professionals, 37.0% from patients, 1.5% from news channels]. Of the 200 videos, 15 were uploaded within the last year and 112 in the last five years. 120 (60%) were categorized as useful information (Group 1), 6 (3%) as misleading information (Group 2), 52 (26%) as useful patient opinion (Group 3) and 22 (11%) as misleading patient opinion (Group 4). Useful videos were mainly from healthcare professionals or patients (86%). Useful videos (Group 1 and 3) had higher median (IQR) number of subscribers [2700 (14700) vs 211 (457), p &lt; 0.01], reliability scores [3 (1) vs 2 (1), p &lt; 0.01] and GQS scores [3 (1) vs. 2 (1), p &lt; 0.001] compared to misleading videos (Group 2 and 4), respectively. Videos uploaded by healthcare professionals tended to have more useful information [94% (116 of 123) vs. 66% (49 of 74), p &lt; 0.001] and had higher median (IQR) reliability scores [3 (1) vs 2 (1), p &lt; 0.001] and GQS scores [3 (2) vs 2 (1), p &lt; 0.001] compared to patient uploaded videos respectively. Of the 5 (out of 123) videos from healthcare professionals that had misleading information, it was because of outdated information on diagnosis (3 videos) and treatment (5 videos) of SpA. Of the 22 videos that had misleading patient opinion, 9 (41%) wrongly described the clinical features for SpA and 14 (64%) portrayed the current evidence based treatment options as ineffective and described alternative treatment plans (i.e. diet restrictions, complementary and alternative medicine). Conclusion: The majority of English language YouTube videos have useful information on the topic of SpA, however, 31% of patient opinions have inaccurate information on the clinical features and treatment options, and viewers need to be cognisant of these “fake news”. References: [1]Charnock D, Shepperd S, Needham G, Gann R (1999) DISCERN: an instrument for judging the quality of written consumer health information on treatment choices. J Epidemiol Community Health 53(2): 105-111 [2]Bernard A, Langille M, Hughes S, Rose C, Leddin D, Veldhuyzen van Zanten S (2007) A systematic review of patient inflammatory bowel disease information resources on the World Wide Web. Am J Gastroenterol 102(9):2070-2077 Disclosure of Interests: Sakktivel Elangovan: None declared, Yu Heng Kwan: None declared, Warren Fong Consultant of: Abbvie, Janssen, Novartis, Speakers bureau: Abbvie, Janssen, Novartis