A visual analysis of cognitive frailty in elderly people both domestically and internationally based on CiteSpace
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维普
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目的 收集国内外老年人认知衰弱相关文献,分析其科研特征、发展趋势等,为今后该领域的研究提供一定参考.方法 检索数据库Web of Science和中国知网于建库至2022年12月31日收录的相关文献,通过可视化软件CiteSpace对纳入文献进行图谱生成和数据分析.结果 共文献纳入289篇,国际发文量最多的作者与机构均来自日本,中国则为发文量最多的国家.老年人认知衰弱的国际研究热点为患病率、不良影响、发病机制,国内研究热点为共病及影响因素等方面.该领域的发展趋势为认知衰弱的评估和干预.结论 该领域国内外的研究热度正逐渐上升,虽然我国起步较晚,但后劲十足.研究机构或作者之间的合作较为分散,需要加强合作与交流.老年人认知衰弱的患病率、影响因素及共病是该领域的研究热点.未来该领域的发展趋势主要包括规范统一老年人认知衰弱量表在不同场景的应用,以及开展饮食、体育锻炼、心理关怀等干预方式的研究.
Objective To collect relevant literature on cognitive frailty among elderly people both domestically and internationally,and analyze their research characteristics and development trends,and provide certain reference for future research in this field.Methods The relevant literature included in the database Web of Science and CNKI from its establishment until December 2022 was retrieved,and the visualization software CiteSpace was used to generate graphs and analyze the data of the included literature.Results A total of 289 literatures were included.The authors and institutions with the highest international publication volume were all from Japan,with China being the country with the highest publication volume.The international research hotspots on cognitive frailty in the elderly included prevalence,adverse effects,and pathogenesis,while domestic research hotspots include comorbidities and influen-cing factors.The development trend in this field was the assessment and intervention of cognitive frailty.Conclusions The research heat in this field at home and abroad is gradually increasing.Although China started relatively late,it has strong potential.The cooperation between research institutions and authors is relatively scattered,and it is nec-essary to strengthen cooperation and communication.The prevalence,influencing factors,and comorbidities of cog-nitive frailty in the elderly are research hotspots in this field.The future development trends in this field include the standardized application of the Elderly Cognitive Weakness Scale in different scenarios,as well as research on inter-vention methods such as diet,physical exercise,and psychological care.
维普
万方数据
