基于CiteSpace对心肌梗死护理文献的计量分析

Research on the visualization of nursing literature of myocardial infarction based on citespace

目的运用CiteSpace 5.2软件对近10年心肌梗死护理文献进行计量分析,总结心肌梗死护理文献的发文趋势和热点。方法在中国知网(CNKI)数据库检索关于心肌梗死护理相关文献并导出数据,利用Cite Space 5.2软件分析相关数据的发文作者、机构和文献关键词,生成可视化图谱。结果图谱中共纳入的作者和机构数为21,影响力较大的作者有8位,机构有13所;图谱中显示的关键词有125个,高频关键词有7个。结论利用软件形成的可视化图谱可直观了解心肌梗死护理文献的发展趋势、应用现状和研究热点,为今后的相关研究提供了更多依据。

Objective To analyze the literature of myocardial infarction nursing care in the past ten years by using CiteSpace 5.2 software,and to summarize the trends and hotspots of the literature on myocardial infarction nursing.Methods The literature on myocardial infarction care was retrieved and extracted from the China Knowledge Network(CNKI)database.CiteSpace 5.2 software was used to analyze the authors,institutions and literature keywords of relevant data to generate visual metrology maps.Results The number of authors and institutions included in the map was 21,8 were influential,and 13 were institutions.There were 125 keywords in the map and 7 high-frequency keywords.Conclusion The visualization map formed by software can directly understand the development trend,application status and research hotspots of myocardial infarction nursing literature,and provide more basis for future related research.