Yang Lei, Yang Rushi, Wang Bo, Liu Tiantian, Wang Ziyi
School of Nursing, Xinxiang Medical University, Xinxiang, China.
Front Neurol. 2024 Oct 2;15:1440784. doi: 10.3389/fneur.2024.1440784. eCollection 2024.
In recent years, the problem of cognitive impairment in the elderly has become increasingly prominent. Understanding the research trend of influencing factors of mild cognitive impairment, and provide reference for medical staff to early screening of the elderly with mild cognitive impairment.
Through the visual analysis of the influence factors of the elderly with mild cognitive impairment, the current research status was discussed.
The relevant literature in the field of influencing factors of mild cognitive impairment in the elderly included in the Web of Science core collection database from 2013 to 2022 was searched. Using software such as Cite Space and VOS viewer to visually analyze literature citations, country, keywords, and development trends.
A total of 547 relevant literatures were included, and the number of publications showed an increasing trend in the past ten years. The United States ranked first in both the number of published papers (157) and centrality (0.34), and the United States and China had a greater influence on the influencing factors of mild cognitive impairment. Alzheimer's disease, cognitive decline, the elderly, risk factors, are the research hotspot in this field.
Cognitive decline will affect the autonomy of the elderly. Cognitive frailty, MRI is the forefront of MCI research, to understand the research hotspots and frontiers in this field, to conduct early screening and intervention guidance for people with mild cognitive impairment, so as to delay the occurrence of Alzheimer's disease, and reduce the pressure on family caregivers and society.
近年来，老年人认知障碍问题日益突出。了解轻度认知障碍影响因素的研究趋势，为医务人员早期筛查轻度认知障碍老年人提供参考。
通过对老年人轻度认知障碍影响因素的可视化分析，探讨当前研究现状。
检索2013年至2022年Web of Science核心合集数据库中收录的老年人轻度认知障碍影响因素领域的相关文献。使用Cite Space和VOS viewer等软件对文献的被引频次、国家、关键词及发展趋势进行可视化分析。
共纳入547篇相关文献，近十年发文量呈上升趋势。美国在发文量（157篇）和中心性（0.34）方面均排名第一，美国和中国对轻度认知障碍影响因素的研究影响力较大。阿尔茨海默病、认知衰退、老年人、危险因素等是该领域的研究热点。
认知衰退会影响老年人的自主性。认知衰弱、磁共振成像等是轻度认知障碍研究的前沿领域，了解该领域研究热点和前沿，对轻度认知障碍者进行早期筛查和干预指导，以延缓阿尔茨海默病的发生，减轻家庭照护者和社会的压力。
