Scientific knowledge graph and trend analysis of Tuina: A bibliometric analysis

Objectives: Tuina is an effective complementary and alternative therapy. However, no bibliometric analysis has explored the global research status and emerging trends of tuina. Therefore, our study aimed to provide a perspective on the current state and frontier trends in the field. Design: Bibliometric analysis Setting: Tuina-related publications between January 1, 2003, and December 31, 2022, were obtained from the Web of Science Core Collection database. Main outcome measures: The knowledge graph software CiteSpace and VOSViewer were used to quantitatively analyse annual trends in annual publication volume, journals, countries, institutions, authors, cited references, and keywords. Results: Overall, 1877 articles were obtained. Consequently, the number of annual publications in tuina gradually increased. China published the most articles (1402 articles, 58.01%), followed by the Chinese Academy of Sciences (110 articles, 2.57%). Original and review articles were the two main types of publications. Photonics Research ranked first (101 articles, 5.38%) as the most influential affiliate and productive journal. These articles come from 8423 authors, among whom Min Fang published the most publications, and Ernst E was co-cited most often. According to the keyword co-occurrence analysis, the new research frontiers were meta-analyses. Conclusion: This comprehensive bibliometric study analysed the publications on tuina and presented them visually, revealing new research trends, pivotal points, research hotspots, and frontiers. Prospective strategies and potential directions for further studies were also provided.