摘要
目的:探讨老年高血压研究现状、热点以及发展趋势等问题,为老年高血压防治提供依据。方法:以老年人、高血压、危险因素为关键词进行检索,以中国知网数据库为检索源,检索时限为2013年1月至2023年12月,应用CiteSpace 6.2.R4对老年高血压相关危险因素的相关文献进行可视化分析及知识图谱的绘制。结果:共纳入中文文献301篇。相关文献年度发文量呈波动式增长,2022年发文数量最高。通过研究作者共现图可知,作者间已经形成群簇现象,但合作仍有深化的空间。时间线图分析表明,聚类标签的前5位依次为0#危险因素、1#衰弱、2#中医体质、3#糖尿病、4#慢性病,聚类平均轮廓值在0.7以上。除去通用关键词,高频关键词大致分为机体生理指标(血脂异常、肥胖、睡眠)、共病(糖尿病、衰弱)等。结论:我国在老年高血压领域的研究热点主要集中在疾病相关因素、共病和流行病学等方面,研究方向从生理生化及机体状况指标逐渐转向痴呆、睡眠及共病等方面。高血压并发症的相关研究可能成为未来的研究趋势。
Objective:To comprehensively analyze relevant literature on risk factors for hypertension in the elderly in China through exploring research status,hotspots,development trends and directions,etc.,to provide a basis for the prevention and treatment of hypertension in the elderly.Methods:The elderly,hypertension and risk factors were used as keywords to search the China National Knowledge Infrastructure(CNKI)database from Jan 2013 to Dec 2023.CiteSpace software 6.2.R4 was used to visually analyze all relevant literature on hypertension-related risk factors in the elderly and draw a knowledge graph.Results:A total of 301 Chinese articles were included.The annual publication volume of relevant articles increased in a fluctuating manner,with the highest number of articles published in 2022.By studying the co-occurrence graph of authors,it could be seen that a clustering phenomenon already formed among authors,but there was still room for deepening cooperation.Time line chart analysis showed that the top five cluster tags were 0#risk factor,1#weakness,2#TCM constitution,3#diabetes,and 4#chronic disease,with the average contour value of the cluster above 0.7.Apart from general keywords,high-frequency keywords were roughly divided into physiological indicators of the body(abnormal blood fat,obesity,sleep),comorbidity(diabetes,weakness),etc.Conclusions:The research hotspots in the field of hypertension in the elderly in China mainly focus on disease-related factors,comorbidities,and epidemiology.The research direction has gradually shifted from physiological,biochemical,and body condition indicators to dementia,sleep,and comorbidities.The research on complications of hypertension may become a future research trend.
作者
虞书媛
辛宏
YU Shuyuan;XIN Hong(Undergraduate of Grade 2020,Majoring in Preventive Medicine,Shenyang Medical College,Shenyang 110034,China;Department of Physical Education,Shenyang Medical College,Shenyang 110034,China)
出处
《沈阳医学院学报》
2024年第6期617-622,共6页
Journal of Shenyang Medical College
基金
2024年度辽宁省经济社会发展课题(No.2024lslybkt-033)
2023年沈阳市教育科学“十四五”规划课题(No.2023-46)。
