失智症护理研究共词聚类分析

Co-word cluster analysis of nursing research on dementia

目的分析2009-2019年失智症护理研究的热点,了解该领域研究现状及发展趋势。方法检索Pubmed、Medline、Biosis Previews、Web of science数据库,检索词为"dementia"、"Alzheimers disease",检索时间范围为2009-2019年,类别选项限定为护理。结果共检索到2883条文献记录,提取含关键词信息的文献共计2560条。统计得出高频(≥85次)关键词38个,占总频次累计百分比为35.39%。共词聚类分析得到5个研究热点:失智症照护模式和管理、失智症疾病管理、失智症风险管理、失智症症状管理、失智症末期照护。结论近10年来失智症相关护理研究集中探索了护理实践在失智症照护、干预、管理中的重要意义,为拓展失智症领域的护理实践和科研提供了理论基础。

Objective To analyze the hotspots of dementia related nursing research from 2009 to 2019,and understand the research status and development trend in this field.Methods We searched the Pubmed database,Medline database,Biosis Previews database and Web of Science database from 2009 to 2019,and the retrieval words were"dementia"and"dementia disease",and the category options were limited to nursing.Results A total of 2883 references were retrieved,and 2560 references containing keyword information were extracted,and there are 38 high-frequency keywords(≥85 times),accounting for 35.39%of the total frequency.Five research hotspots were obtained from the co-word cluster analysis:dementia care model and management,dementia disease management,dementia risk management,dementia patient symptom management,and dementia end-stage care.Conclusion In recent 10 years,the nursing research on dementia focused on exploring the important significance of nursing practice in dementia care,dementia intervention and dementia management,which provided a theoretical basis for expanding the nursing practice and nursing research in the field of dementia.