Military Medicine的多维度知识图谱分析

Multidimensional knowledge map analysis of Military Medicine

目的 基于1995-2021年Military Medicine期刊发表的文献,通过3种可视化分析方法构建知识图谱,了解美军军事医学的发展态势。方法 检索1995-2021年Web of Science核心合集数据库,获得Military Medicine期刊发表的文献共8328篇,采用Bibliometrix、VOSviewer和CiteSpace共3种可视化分析方法,绘制Military Medicine发文机构、热点领域和演化趋势的知识图谱。结果 Military Medicine最主要的发文机构为美军军医大学、沃尔特里德国家军事医疗中心和布鲁克陆军医学中心等军事医学研究机构;热点领域为精神心理健康、运动生理学和创伤救治等,均与军人健康维护和效能提升密切相关。结论 构建Military Medicine知识图谱,可以直观、高效、全面地分析其发展脉络和整体趋势,为了解美军军事医学的发展态势提供借鉴和参考。

Objective To construct a knowledge map based on the literature published in Military Medicine in1995-2021 using 3 visual analysis methods so as to keep track of the development of U.S.military medicine.Methods From the Web of Science Core Collection,a total of 8328 articles published in Military Medicine between 1995 and 2021 were retrieved before Bibliometrix,VOSviewer and CiteSpace were used to create a knowledge map of the main areas of research,hotspots and evolution of these articles.Results The number of articles published in Military Medicine journals increased year by year,with a leapfrog increase in 2019-2021.The most prominent contributors were research institutions of military medicine such as Uniformed Services University of the Health Sciences,Walter Reed National Military Medical Center,and Brooke Army Medical Center.The priorities of research included mental health,exercise physiology,trauma treatment and other directions closely related to military health maintenance and to the maintenance and improvement of military health and performance.Conclusion Construction of a knowledge map of Military Medicine can facilitate intuitive,efficient and comprehensive analysis of its developments,and provide reference for keeping track of the development of U.S.military medicine.