ArticleJournal of International Society of Preventive & Community Dentistry
Analysis of Quality, Usefulness, Reliability, Visibility, and Popularity of Videos about Dental Caries on YouTube: A Cross-sectional Analysis.
Article in Journal of International Society of Preventive & Community Dentistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Navigating digital resources in dental education: a cross-sectional comparison of the educational quality of rubber dam videos on Youtube and Instagram.BMC oral health · 2026Article
- Article
- Article
- Quality of Patient-Centered eHealth Information on Erosive Tooth Wear: Systematic Search and Evaluation of Websites and YouTube Videos.Journal of medical Internet research · 2024Article
- Effectiveness of Social Video Platforms in Promoting COVID-19 Vaccination Among Youth: A Content-Specific Analysis of COVID-19 Vaccination Topic Videos on Bilibili.Risk management and healthcare policy · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: YouTube is the most popular social media and is widely used to access dental and oral diseases information. Nonetheless, the quality of online health information remains a problem. This study aimed to analyze the quality, usefulness, reliability, visibility, and popularity of YouTube videos about dental caries as a source of information. Materials and Methods: The study design was a cross-sectional analytical study. Here, 300 videos that were uploaded in September 2019-2020 were screened, and total duration, number of views, number of likes, number dislikes, uploader category (individual users or health professionals), and upload date of the videos were recorded. One hundred videos were analyzed in terms of their quality, usefulness, reliability, visibility, and popularity using the Global Quality Scale, usefulness score, DISCERN, viewing rate, and interaction index, respectively. Results: Videos were 78% uploaded by individual users. Videos uploaded by health professionals showed high scores in quality, usefulness, and reliability. Videos that were greater than 6 min long exhibited both better quality and higher popularity. Video with good-quality showed high visibility and popularity. In addition, videos with better usefulness and reliability showed high visibility; however, their popularity was low. Conclusions: Information about dental caries on YouTube is limited in quality. YouTube videos have a potentially important role in oral health education.
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Registered trials
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