Analysis of trends and hot spots in the research of atrial fibrillation and cognitive impairment
10.3760/cma.j.cn114798-20220216-00105
- VernacularTitle:心房颤动与认知功能障碍的研究态势及热点分析
- Author:
Chengyu SONG
1
;
Jingrong WANG
;
Yumei WEN
;
Zheng ZHU
Author Information
1. 首都医科大学附属北京潞河医院图书馆，北京 101100
- Keywords:
Atrial fibrillation;
Cognitive impairment;
Visualization analysis;
Research hotspots
- From:
Chinese Journal of General Practitioners
2022;21(11):1036-1042
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the research trends and hot spots of atrial fibrillation and cognitive impairment.Methods:Research papers and review articles related to atrial fibrillation and cognitive impairment was retrieved from the Web of Science core collection database from inception to November 17, 2021. The bibliometric and visualization analysis on the publishing times,journals and countries,related disciplines and key words was conducted with Excel and VOSviewer software.Results:A total of 1 496 articles were collected,showing a parabolic rise in the number of published articles in recent years. During this period,journal Stroke published more high quality articles in the field than others. The academic areas with the most publications were neurology, cardiovascular research, peripheral vascular disease and geriatrics. "Stroke" and "risk factors" were the keywords with the highest frequency. The research hot spots of atrial fibrillation and cognitive impairment mainly focused on anticoagulant drugs, mechanism research, epidemiology catheter ablation and status quo investigation. Conclusion:Through visualization, the development trend and research hot spots on atrial fibrillation and cognitive dysfunction are displayed intuitively, to provide reference for future studies.
