ICU日记法研究的文献计量学及可视化分析

目的 了解ICU日记在国内外的研究现状与研究趋势,以期为ICU日记的临床应用提供指导性依据。方法 检索Web of Science（WOS）数据库和中国知网（CNKI）中建库至2021年10月15日发表的ICU日记研究相关文献,经CiteSpace文献分析软件对年发文量、国家、机构、关键词、参考文献等进行知识图谱分析。结果 WOS数据库检索出140篇,CNKI检索出29篇,年发文量呈上升的趋势。国际发文前5的国家依次是美国、丹麦、英国、瑞典,澳大利亚,发文最多的机构是丹麦的哥本哈根大学和Rigshospitalet医院;国内发文最多的省份是北京市和湖南省,发文最多的机构是北京协和医学院护理学院和中南大学湘雅护理学院。该领域主要的研究热点为患者ICU记忆重建、患者及亲属心理健康、日记使用体验及康复随访。结论 国内ICU日记研究尚处初级阶段,有待借鉴国外ICU日记研究热点,加强国内与国际合作,完善日记干预模式,为促进我国急危重症患者及家属健康提供思路。

Bibliometrics and Visualization Analysis of Research on ICU Diary

Objective To understand the research on and the development of ICU diary at home and abroad, and provide advice for its clinical application. Methods We searched the Web of Science (WOS) Core Collection database and CNKI from the inception to October 15, 2021 for literature on ICU diary, and CiteSpace was used to analyze the literature in terms of annual number of articles, country, institution, keywords and reference. Results A total of 140 articles in WOS and 29 in CNKI were found, and the number of articles increased year by year. The top five publication countries were the United States, Denmark, The United Kingdom, Sweden and Australia. The institutions with the largest number of publication were the University of Copenhagen and the Rigshospitalet Hospital; Beijing and Hunan topped the list of publication in China, and The School of Nursing of Peking Union Medical College and Xiangya School of Nursing of Central South University were the top two of publication. Memory reconstruction, psychological health of patients and their relatives, experience of using diary, follow-up and rehabilitation were the research hotpots of ICU diary. Conclusion China is in its infancy in the research on ICU diary. Focus on the hotspots of international ICU diary, more cooperation between domestic and international institutions, and improvement of diary intervention models would promote the health of critically ill patients and their families.