脑卒中后抑郁相关研究文献的计量学分析

Bibliometrics analysis of literatures related to post-stroke depression

目的通过Web of Science数据库了解脑卒中后抑郁相关研究的整体状况,为今后相关研究提供参考。方法检索Web of Science数据库收录的关于脑卒中后抑郁的文献,采用标题检索法,检索词为“(depress*)and(stroke OR post stroke OR poststroke OR brain infraction OR cerebral infraction)”,利用Web of Science自动分析功能及Excel对检索结果从发布年份、研究主题分布、杂志分布、国家和机构分布、作者分布以及文献引用率等方面进行分析。结果共检索到1709篇文献,文献数量呈逐年上升趋势,研究方向集中在神经学、精神病学、脑血管疾病以及老年病学等方向;来自美国的《Stroke》发表文献数量最多为194篇;美国的发表文献数量最多达407篇;发表文献数量最多的机构是伦敦大学国王学院为35篇;被引频次最多的是Hackett ML等开展的系统评价;该领域尚未形成核心团体。结论脑卒中后抑郁的发生率高,影响深远,应当引起足够的重视。未来应开展特异性研究工具的开发,同时应注重该领域研究质量的提升,加强质性等研究的开展和应用。

Objective To understand the overall situation of post-stroke depression related research through Web of Science database,and to provide reference for future related research.Methods The documents on post-stroke depression were retrieved in the Web of Science database,using the title search method,with the search term of(depress*)and(stroke OR post stroke OR poststroke OR brain infraction OR cerebral infraction).The search results were analyzed in terms of publication year,research topic distribution,magazine distribution,country and institution distribution,author distribution,and literature citation rate,using Web of Science automatic analysis function and Excel.Results A total of 1709 documents were retrieved,and the number of documents showed an upward trend year by year.The research directions were concentrated in neurology,psychiatry,cerebrovascular disease,and geriatrics.The number of published articles of Stroke from the United States was up to 194.The number of published articles in the United States was up to 407.The institution with the most published articles was King's College London,with 35 documents.The system review with the most frequently citation was conducted by Hackett,ML etc.The core group has not yet formed in this field.Conclusion The depression after stroke has high incidence and has far-reaching effects,which should be paid enough attention to.In the future,the development of specific research tools should be carried out.At the same time,the improvement of research quality in this field should be paid attention to and the development and application of qualitative research should be strengthened.