Zhao Yanqing, Huang Li, Liu Meijuan, Gao Han, Li Wentao
Internal Medicine of Traditional Chinese Medicine, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, People's Republic of China.
Internal Medicine of Traditional Chinese Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.
J Pain Res. 2021 Jun 30;14:1985-2000. doi: 10.2147/JPR.S314174. eCollection 2021.
This study aims to explore the trend and knowledge mapping of acupuncture for migraine through bibliometrics.
It retrieved the literature on acupuncture for migraine in the Web of Science database from 2000 to 2019, and then resorted to CiteSpace to conduct bibliometric analysis to attain the knowledge mapping.
The total number of publications each year has increased year by year, and the average annual growth rate from 2000 to 2009 was 15.57%, while from 2010 to 2019 was 6.35%, with a faster growth rate from 2000 to 2009. According to the cluster analysis of institutions, authors, cited references, and keywords, 10, 7, 12, and 10 categories were gained from 2000 to 2019. The most productive countries, institutions, and authors are the USA and China, Technical University of Munich and Beijing University of Chinese Medicine, Linde K and Liang FR from 2000 to 2019, whose frequency is 119/103, 28/24, and 28/24, respectively. However, the most important of them are Canada, Sichuan University, and Witt CM. Owing to their highest centrality, they are 0.86, 0.54, and 0.27 separately. Moreover, cited references that contributed to the most co-citations are Linde K (2005), yet, the most vital cited reference is Karst M (2001). Keywords such as migraine, acupuncture, headache, pain, and randomized controlled trial are the most frequently used. However, needle acupuncture is the crucial keyword. In the cluster analysis of institutions, authors, cited references, and keywords from 2000 to 2019, the largest cluster categories are #0 migraine prophylaxis, #1 randomized controlled trial, #0 episodic migraine, and #0 topiramate treatment. Then, randomized controlled trials of acupuncture prevention and treatment of migraine are the most important research content in this field.
Through the bibliometric analysis of the research on acupuncture for migraine in the Web of Science database in the past 20 years, the trends and the Knowledge Graph of the country, institution, author, cited reference, and the keyword are acquired, which have an important guiding significance for quickly and accurately positioning the key information in the field.
本研究旨在通过文献计量学探讨针灸治疗偏头痛的趋势和知识图谱。
检索Web of Science数据库中2000年至2019年关于针灸治疗偏头痛的文献，然后借助CiteSpace进行文献计量分析以获得知识图谱。
每年的出版物总数逐年增加，2000年至2009年的年均增长率为15.57%，而2010年至2019年为6.35%，2000年至2009年的增长率更快。根据机构、作者、被引参考文献和关键词的聚类分析，2000年至2019年分别得到10、7、12和10个类别。2000年至2019年发文量最多的国家、机构和作者分别是美国和中国、慕尼黑工业大学和北京中医药大学、Linde K和梁繁荣，其频次分别为119/103、28/24和28/24。然而，其中最重要的是加拿大、四川大学和Witt CM。由于它们的中心性最高，分别为0.86、0.54和0.27。此外，贡献最多共被引次数的被引参考文献是Linde K（2005年），然而，最重要的被引参考文献是Karst M（2001年）。偏头痛、针灸、头痛、疼痛和随机对照试验等关键词使用最为频繁。然而，针刺是关键关键词。在2000年至2019年机构、作者、被引参考文献和关键词的聚类分析中，最大的聚类类别是#0偏头痛预防、#1随机对照试验、#0发作性偏头痛和#0托吡酯治疗。那么，针灸防治偏头痛的随机对照试验是该领域最重要的研究内容。
通过对Web of Science数据库中过去20年针灸治疗偏头痛研究的文献计量分析，获得了国家、机构、作者、被引参考文献和关键词的趋势及知识图谱，对快速准确地定位该领域的关键信息具有重要的指导意义。
