基于CiteSpace的医护人员工作心理负荷研究的可视化分析

Visualization analysis of researches on mental workload of medical staff based on CiteSpace

目的了解医护人员工作心理负荷研究的研究力量分布、发展趋势及研究热点。方法采用CiteSpace V(5.5.R2)分析软件,以Web of Science核心数据库为检索源,对1992-2018年发表的与医护人员工作心理负荷相关的文献进行计量学分析,并绘制科研合作、文献共被引、关键词共现网络图谱。结果共检索到文献158篇,医护人员工作心理负荷研究的发文量呈总体上升趋势。美国在该领域研究处于核心地位,不同机构间合作关系不明显,多为机构内部不同学者间进行合作。当前医护人员工作心理负荷研究热点主要集中在工作心理负荷测量方法、影响因素、干预策略等方面,信息技术等新技术的出现对医护人员工作心理负荷的影响亟待关注。结论我国医护人员工作心理负荷研究起步较晚,应加强与美国等国家或地区的科研合作,需关注到工作心理负荷测量方法、影响因素、干预策略等研究热点,进行多学科融合探索。

Objective To understand the research power distribution,development trends and research hotspots of researches on mental workload of medical staff.Methods CiteSpace V(5.5.R2)was used to conduct bibliometric analysis of literatures related to mental workload of medical staff published from 1992 to 2018 with Web of Science core database as the search source,and network map of scientific research cooperation,literature co-citation,keyword co-occurrence was drawn.Results A total of 158 literatures were retrieved,and the amount of published papers on mental workload of medical staff showed an overall upward trend.The United States was at the core position in this field.The cooperative relationships between different institutions were not obvious and most of it was cooperation between different scholars within the institution.The current research hotspots of mental workload of medical staff mainly focused on measurement methods,influencing factors,intervention strategies and other aspects of mental workload.In addition,more attention should be paid to the effect of new technologies such as information technology on the mental workload of medical staff.Conclusions The research on mental workload of medical staff in China started late.It is necessary to strengthen the scientific cooperation with the United States and other countries.Besides,it is necessary to pay more attention to research hotspots such as measurement methods,influencing factors and intervention strategies of mental workload and conduct multidisciplinary integrated exploration research.