Assessment of the Quality and Reliability of Information on Nutrition After Bariatric Surgery on Youtube

dc.authorid Guclu, Duygu/0000-0003-2218-4261
dc.authorid kermen, seda/0000-0003-1650-0213
dc.authorid Sevdin, Sezen/0000-0002-5961-8054
dc.authorid Batar, Nazli/0000-0001-9527-5709
dc.authorscopusid 57209836131
dc.authorscopusid 57219218591
dc.authorscopusid 57194558030
dc.authorscopusid 57219217650
dc.authorscopusid 57218215458
dc.authorwosid Batar, Nazlı/AES-1786-2022
dc.authorwosid Güçlü, Duygu/CAI-2700-2022
dc.authorwosid Sevdin, Sezen/ABI-5078-2020
dc.authorwosid kermen, seda/AAJ-5534-2021
dc.authorwosid Batar, Nazli/E-4917-2018
dc.contributor.author Sevdin, Sezen
dc.contributor.author Kermen, Seda
dc.contributor.author Sevdin, Sezen
dc.contributor.author Yildiz, Nida
dc.contributor.author Guclu, Duygu
dc.contributor.other Beslenme ve Diyetetik Bölümü
dc.date.accessioned 2025-01-11T13:01:22Z
dc.date.available 2025-01-11T13:01:22Z
dc.date.issued 2020
dc.department Fenerbahçe University en_US
dc.department-temp [Batar, Nazli] Istanbul Kultur Univ, Fac Hlth Sci, Dept Nutr & Dietet, TR-34191 Istanbul, Turkey; [Kermen, Seda] Istanbul Univ, Hlth Sci Inst, Istanbul, Turkey; [Sevdin, Sezen] Fenerbahce Univ, Fac Hlth Sci, Dept Nutr & Dietet, Istanbul, Turkey; [Yildiz, Nida] Acibadem Mehmet Ali Aydinlar Univ, Fac Hlth Sci, Dept Nutr & Dietet, Istanbul, Turkey; [Guclu, Duygu] Bezmialem Vakif Univ, Fac Hlth Sci, Dept Nutr & Dietet, Istanbul, Turkey en_US
dc.description Guclu, Duygu/0000-0003-2218-4261; kermen, seda/0000-0003-1650-0213; Sevdin, Sezen/0000-0002-5961-8054; Batar, Nazli/0000-0001-9527-5709 en_US
dc.description.abstract Background YouTube (TM) is a platform that many people, including patients, use to access health information. Recent studies have revealed that videos on YouTube (TM) are misleading or that medical videos may not contain appropriate information. This study aimed to assess the quality and reliability of videos on nutrition after bariatric surgery. Materials and Methods The keywords "after bariatric surgery diet" and "weight loss surgery postop diet" were used, and the first 100 videos for each keyword on YouTube (TM) were analyzed by considering the source, duration, content, and the number of likes of the video. The popularity of the video was calculated using the video power index (VPI) and view rate. The educational quality of the videos was evaluated using the DISCERN score, the Journal of the American Medical Association (JAMA) score, the Global Quality Score (GQS), the usefulness score, and a novel postoperation nutrition score (PONS). Results One hundred fourteen patients were included in the study. The mean duration and number of views were 12.51 min and 87,558.46, respectively. The DISCERN score, JAMA score, GQS, and usefulness score of the physicians or dietician-based videos were significantly higher than those of the patient-based videos (p < 0.001). Positive correlations were found between the VPI and view ratio, as well as between the duration and number of likes. Additionally, the DISCERN score was significant correlated with the duration and number of likes. Significantly positive correlations were found between the usefulness score and duration, usefulness score and number of likes, and PONS and duration (p < 0.01). Conclusions Informational videos on nutrition after bariatric surgery on YouTube (TM) are of low quality. Although the videos uploaded by physicians and dieticians have higher quality, only a few are available. Additionally, patients prefer to watch low-quality videos. en_US
dc.description.woscitationindex Science Citation Index Expanded
dc.identifier.citation 15
dc.identifier.doi 10.1007/s11695-020-05015-z
dc.identifier.endpage 4910 en_US
dc.identifier.issn 0960-8923
dc.identifier.issn 1708-0428
dc.identifier.issue 12 en_US
dc.identifier.pmid 32990890
dc.identifier.scopus 2-s2.0-85091725963
dc.identifier.scopusquality Q2
dc.identifier.startpage 4905 en_US
dc.identifier.uri https://doi.org/10.1007/s11695-020-05015-z
dc.identifier.uri https://hdl.handle.net/20.500.14627/119
dc.identifier.volume 30 en_US
dc.identifier.wos WOS:000573768600001
dc.identifier.wosquality Q2
dc.language.iso en en_US
dc.publisher Springer en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 16
dc.subject Internet en_US
dc.subject Youtube en_US
dc.subject After Bariatric Surgery en_US
dc.subject Patient Education en_US
dc.subject Information en_US
dc.subject Quality Video en_US
dc.title Assessment of the Quality and Reliability of Information on Nutrition After Bariatric Surgery on Youtube en_US
dc.type Article en_US
dc.wos.citedbyCount 17
dspace.entity.type Publication
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