基于CiteSpace的糖尿病合并血脂异常的知识图谱可视化分析

Visualization Analysis on Knowledge Map of Diabetes Mellitus Complicated with Dyslipidemia Based on CiteSpace

目的分析国内糖尿病合并血脂异常研究热点及现状,探索未来发展方向。方法以CNKI中文数据库作为资料来源,检索自建库以来至2021年12月31日的糖尿病合并血脂异常相关高质量文献,将数据导入CiteSpace软件进行可视化分析,通过合作网络、关键词聚类、关键词共现等分析作者、机构、时间线、研究热点及未来趋势。结果共检索到1362篇相关文献,筛选后共纳入232篇。该领域研究已开展30余年,发文量呈现先上升后逐渐下降的趋势;作者可视化后得到韩淑英、徐向进为最高产作者;机构可视化分析显示华北煤炭医学院药理学教研室出现频次最多;关键词共计238个,排名前5的为高脂血症、糖尿病、血脂、血糖、血脂康;关键词聚类分析获得11个有代表性的聚类,大致可分为治疗药物、临床研究、机制研究3类;突现词显示依折麦布在近年受到最多关注。结论目前国内糖尿病合并血脂异常领域还有较大的研究空间及研究必要性,该领域目前还未形成联系紧密的作者团体,研究深度不足。随着研究的进一步深入,还需进一步加强多机构、多学科间的合作;聚焦国际前沿、开展更多高质量研究;发挥中医药优势、重视中医药研究现代化,以推动该领域发展和进步,以更好解决临床问题。

Objective To analyze the research hotspots and current situation of diabetes mellitus complicated with dyslipidemia in China,and to explore the future development direction.Methods Taking CNKI Chinese database as the data source,the high-quality literatures related to diabetes mellitus complicated with dyslipidemia from the establishment of the database to December 31,2021 were retrieved,and the data were imported into CiteSpace software for visual analysis.The authors,institutions,time lines,research hotspots and future trends were analyzed through cooperation network,keyword clustering and keyword co-occurrence.Results A total of 1362 relevant articles were searched,and 232 articles were included after being filtered.In the past 30 years,the total number of papers published in the field showed a trend of increasing first and then gradually decreasing.After the author visualized,Han Shuying and Xu Xiangjin were the highest-yield authors;the visual analysis of institutions showed that the Department of Pharmacology of North China Coal Medical University had the highest frequency of occurrence.There were 238 keywords in total,and the top 5 were hyperlipidemia,diabetes,blood lipids,blood glucose,and Xuezhikang.Eleven representative clusters were obtained by keyword clustering analysis,which could be roughly divided into three categories:therapeutic drugs,clinical research and mechanism research.Burst terms showed that ezetimibe had received the most attention in recent years.Conclusion At present,there is still a large research space and research necessity in the field of diabetes mellitus complicated with dyslipidemia in China.And there is no closely related author group in this field,as well as the research depth is insufficient.With the further deepening of research,it is necessary to further strengthen multi-agency and multi-disciplinary cooperation;focus on the international frontier and carry out more high-quality research;give full play to the advantages of traditional Chinese medicine and attach importance to the modernization of traditional Chinese medicine research,so as to promote the development and progress of this field and better solve clinical problems.