Xueli Wan, Xiaorong Zhou, Wenqiang Jiang, Yifan Shen, Yifei Du, Yongle Shi
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The United States had the highest publication output, with the University of Michigan ranking as the most prolific institution. The top three high-frequency keywords were 'dental hygienists' (323 occurrences), 'oral health' (275), and 'dental hygiene' (260). Keyword clustering analysis identified 13 thematic clusters. The most prominent emerging keyword was 'allied dental education'. Notably, 'infection control' and 'health' started to gain prominence in 2022.</p><p><strong>Conclusion: </strong>Global dental hygiene research centres in North America and Europe, led by US institutions, with evolving priorities from prevention to public health integration, particularly in infection control. 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These findings inform tailored strategies for developing countries to advance DH professionalisation and address oral health disparities.</p>\",\"PeriodicalId\":19696,\"journal\":{\"name\":\"Oral health & preventive dentistry\",\"volume\":\"23 \",\"pages\":\"525-534\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2025-09-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12427096/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Oral health & preventive dentistry\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3290/j.ohpd.c_2269\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Oral health & preventive dentistry","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3290/j.ohpd.c_2269","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
摘要
目的：运用文献计量学方法分析口腔卫生员领域的研究现状和发展趋势。方法：从Web of Science Core Collection数据库中检索截至2025年1月28日发表的有关牙科卫生员的相关文献。使用Bibliometrix、VOSviewer、CiteSpace、Pajek、Tableau和Excel进行文献计量和可视化分析。结果：共纳入1835份与口腔卫生员相关的出版物。年度出版物数量呈波动上升趋势，2024年达到167篇的峰值。这项研究涉及94个国家和地区以及209个机构。美国的论文发表量最高，其中密歇根大学（University of Michigan）是最多产的大学。频率最高的三个关键词是“牙科保健师”（323次）、“口腔健康”（275次）和“牙齿卫生”（260次）。关键词聚类分析确定了13个主题聚类。最突出的关键词是“牙科联合教育”。值得注意的是，“感染控制”和“健康”在2022年开始受到重视。结论：北美和欧洲的全球口腔卫生研究中心，由美国机构领导，重点从预防到公共卫生整合，特别是感染控制。这些发现为发展中国家推进卫生专业和解决口腔健康差距的量身定制战略提供了信息。
Visual Mapping of Global Studies on Dental Hygienists: Trends and Emerging Hotspots.
Purpose: To analyse the current status and emerging research trends in the field of dental hygienists using a bibliometric analysis.
Methods: Relevant literature on dental hygienists published up to 28 January 2025, was retrieved from the Web of Science Core Collection database. Bibliometric and visualisation analyses were conducted using Bibliometrix, VOSviewer, CiteSpace, Pajek, Tableau and Excel.
Results: A total of 1,835 publications related to dental hygienists were included. The annual number of publications showed a fluctuating upward trend, peaking at 167 articles in 2024. The research involved 94 countries and regions, as well as 209 institutions. The United States had the highest publication output, with the University of Michigan ranking as the most prolific institution. The top three high-frequency keywords were 'dental hygienists' (323 occurrences), 'oral health' (275), and 'dental hygiene' (260). Keyword clustering analysis identified 13 thematic clusters. The most prominent emerging keyword was 'allied dental education'. Notably, 'infection control' and 'health' started to gain prominence in 2022.
Conclusion: Global dental hygiene research centres in North America and Europe, led by US institutions, with evolving priorities from prevention to public health integration, particularly in infection control. These findings inform tailored strategies for developing countries to advance DH professionalisation and address oral health disparities.
期刊介绍：
Clinicians, general practitioners, teachers, researchers, and public health administrators will find this journal an indispensable source of essential, timely information about scientific progress in the fields of oral health and the prevention of caries, periodontal diseases, oral mucosal diseases, and dental trauma. Central topics, including oral hygiene, oral epidemiology, oral health promotion, and public health issues, are covered in peer-reviewed articles such as clinical and basic science research reports; reviews; invited focus articles, commentaries, and guest editorials; and symposium, workshop, and conference proceedings.
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