Visualization and analysis of the status of research on cognitive impairment after spinal cord in-jury
10.3969/j.issn.1004-406X.2024.08.09
- VernacularTitle:脊髓损伤后认知障碍研究状况的可视化分析
- Author:
Wanzhu HAO
1
;
Xia LUO
;
Chengyi ZHANG
Author Information
1. 西安交通大学第二附属医院骨科 710004 西安市
- Keywords:
Spinal cord injury;
Cognitive impairment;
Visual analysis
- From:
Chinese Journal of Spine and Spinal Cord
2024;34(8):852-859
- CountryChina
- Language:Chinese
-
Abstract:
Objectives:To visually analyze and draw a knowledge map of the literature related to cognitive impairment after spinal cord injury(SCI),and to summarize the current research status in this field and ex-plore future research directions.Methods:The literature related to research on cognitive impairment after SCI with the subject of"cognitive impairment"and"spinal cord injury",published from January 1,1992 to November 7,2023 was retrieved from Web of Science(WOS).Office Excel 2016 software was used to plot a line chart for the annual number of publications in this field,and the authors,countries,institutions,authors,and keywords of the included literature were analyzed and displayed visually by Citespace(6.2.R4)software.Results:A total of 462 articles were included.The statistical analysis of annual publication volume showed an overall increasing trend,and the top 3 countries were USA,China,and Canada,and the top 3 institutions were Veterns Health Administration(VHA),US Department of Veterns Affairs,and Harvard University in terms of number of publications.Arora Mohit,Shahabi Parviz,and Bauman William A represented the author col-laboration network.Keyword analysis showed that the research focus was mainly on the pathological mecha-nism and evaluation system of cognitive impairment after SCI.Conclusions:Cognitive impairment after SCI is of increasing research concern year by year,elucidating the pathological mechanisms,establishing a compre-hensive cognitive function assessment system,and exploring effective treatment strategies are the future re-search hotspots.
