目的 对国内外睡眠环境领域的研究内容、发展脉络和研究热点进行梳理和对比分析,旨在预测未来研究方向,为睡眠领域的相关研究提供借鉴.方法 使用CiteSpace 6.1.R6(Advanced)软件对2013-2022年间中国知网数据库(CNKI)和Web of Science(WOS)核心数据库内关于睡眠环境领域中、英文文献进行可视化分析.结果 最终纳入2 279篇文献,分析得出中文文献研究热点主要集中在物理因素及改善措施等应用领域,关注点为物理环境和空间环境的改善措施以及设计优化等应用问题.英文文献的研究则集中于主观感受、生理指标等感观领域,侧重于人体生理指标等机制问题.结论 本研究概述了睡眠环境研究的现状与发展趋势,并预测未来中文文献的研究热点集中在优化睡眠室内设计及改善老年人睡眠环境,英文文献的研究热点集中在睡眠状态下的人体舒适度及生理规律.这为研究人员识别该领域的关键问题提供了帮助,并为其后续研究指明了方向.
Current status,hot spots and trend of sleep environment research based on CiteSpace
Objective To sort out and compare the research content,development trends,and research hot spots in the field of sleep environment at home and abroad from 2013 to 2022,aiming to predict future research directions and provide the reference for related research in the field of sleep.Methods CiteSpace 6.1.R6(Advanced)software was used to visualize and analyze Chinese and English literature on sleep environment in CNKI and WOS from 2013 to 2022.Results Ultimately,2 279 articles were included,and it was analyzed that the research hot spots in Chinese literature mainly focused on application areas such as physical factors and improvement measures,with a focused on improvement measures for physical and spatial environments,as well as design optimization and other application issues.The research on English literature focused on subjective feelings,physiological indicators,and other sensory fields,with a particular emphasis on mechanism issues related to human physiological indicators.Conclusion This study provides an overview of the current status and development trends of sleep environment research,and predicts that future research hot spots in Chinese literature will focus on optimizing sleep interior design and improving the sleep environment of the elderly,while research hot spots in English literature will focus on human comfort and physiological laws during sleep.This provides assistance for researchers to identify key issues in the field and points the way for their subsequent research.
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