The Evaluation of Videos about Branched-Chain Amino Acids Supplements on YouTube (TM): A Multi-Approach Study

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dc.authorid180124en_US
dc.authorid322633en_US
dc.authorid323168en_US
dc.authorid323162en_US
dc.authorid256652en_US
dc.contributor.advisor
dc.contributor.authorÇonak, Özge
dc.contributor.authorGünalan, Elif
dc.contributor.authorTurhan, Saadet
dc.contributor.authorYıldırım Çavak, Betül
dc.contributor.authorKaya Çebioğlu, İrem
dc.date.accessioned2023-03-14T07:33:22Z
dc.date.available2023-03-14T07:33:22Z
dc.date.issued2022
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractBranched-chain amino acids (BCAAs) are one of the most controversial ergogenic aids in terms of effectiveness and safety. This study aimed to evaluate the quality and reliability of BCAA supplements related to English videos on YouTube™ and to synthesize with the sentiment–emotion analysis of comments on videos. The content analysis of the information on videos was evaluated with the use of DISCERN, Journal of American Medical Association (JAMA) benchmark criteria, and Global Quality Score (GQS). In addition, word cloud and sentiment and emotional analysis of comments in videos were performed with the R package. As a result, the mean ± standard error values of DISCERN, JAMA, and GQS scores of all videos were 29.27 ± 1.97, 1.95 ± 0.12, and 2.13 ± 0.17, respectively. It was found that advertisement-free videos have a significantly higher DISCERN and GQS score than advertisement-included videos (p < 0.05). A moderately significant positive correlation was determined between DISCERN score of video content and the positive sentiment of video comments (rs: 0.400, p = 0.002). In conclusion, it was determined that BCAA related YouTube™ videos have mostly very poor quality in terms of content and that videos with higher quality may receive positive comments from viewers according to the DISCERN instrument.en_US
dc.identifier.doi10.3390/ijerph192416659
dc.identifier.issn1840-118X
dc.identifier.pmid36554542en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.3390/ijerph192416659
dc.identifier.wosWOS:000901254800001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.subjectDietary supplementsen_US
dc.subjectErgogenic aidsen_US
dc.subjectIsoleucineen_US
dc.subjectLeucineen_US
dc.subjectSportsen_US
dc.subjectValineen_US
dc.titleThe Evaluation of Videos about Branched-Chain Amino Acids Supplements on YouTube (TM): A Multi-Approach Studyen_US
dc.typeArticleen_US

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