基于CNKI叶下珠研究文献计量学及可视化分析

Bibliometrics and visual analysis of Phyllanthus urinaria research based on CNKI

目的:分析目前中国已发表的与中草药叶下珠研究相关的文献特征及研究现况。方法:在中国知识资源总库(CNKI)中检索1966年1月31日至2021年10月19日收录的叶下珠相关研究文献,运用文献计量学方法及CiteSpace软件从多方面进行分析。结果:纳入文献606篇,34%的文献受到了各级科研基金的资助;文献数量在2003年后迅速增长;文献发表最多的研究机构及期刊为广州中医药大学和《中西医结合肝病杂志》;发文量最多的团队是以李常青为核心的研究团队;文章内容多倾向于对疾病的治疗作用,且关键词分析显示研究方向集中在肝脏相关疾病治疗。结论:通过多方面分析,目前叶下珠的研究热点集中在探索肝脏相关疾病的的中药分子机制。旨在为叶下珠研究者提供一些信息,进而加快叶下珠研究的发展。

Objective:To analyze the published literatures characteristics and research status of Phyllanthus urinaria in China.Methods:The literature related to Ye Xiazhucollected from January 31,1966 to October 19,2021 was searched in CNKI,and the published years,research levels,keywords,literature sources,literature institutions,authors and fund support were analyzed by bibliometrics and CiteSpace software.Results:606 articles were included,and 34%of them were supported by research funds at all levels.The number of documents increased rapidly after 2003.The most published research institutions and journals were Guangzhou University of Chinese Medicine and Chinese journal of integrated traditional and western medicine on liver diseases.The team with the largest number of posts was the research team with Changqing Li as the core.Most of the literatures tend to treat diseases,and keywords analysis showed that the research direction focused on the treatment of liver-relateddiseases.Conclusion:Through various analysis,the current research focus of Phyllanthus urinaria focuses on exploring the molecular mechanism of traditional Chinese medicine for liver-related diseases.The purpose of this paper is to provide some information for the researchers of Phyllanthus urinaria,and then to accelerate the development of Phyllanthus urinaria research.