Development and trends of real-world research based on bibliometric and knowledge map analysis.
10.7507/1001-5515.202101006
- Author:
Chenglu GUO
1
;
Wen HUI
1
;
Lin HE
1
;
Ling LI
2
;
Xin SUN
2
Author Information
1. Intelligence Library Center, West China Hospital, Sichuan University, Chengdu 610041, P.R.China.
2. Chinese Evidence-based Medicine Center, West China Hospital, Sichuan University, Chengdu 610041, P.R.China.
- Publication Type:Journal Article
- Keywords:
bibliometric analysis;
knowledge map;
real-world research
- MeSH:
Bibliometrics;
China;
Databases, Factual;
Publications
- From:
Journal of Biomedical Engineering
2021;38(2):317-325
- CountryChina
- Language:Chinese
-
Abstract:
To explore the focus and trends in real-world studies in Chinese through knowledge mapping method, databases CNKI, VIP, Wanfang and Sinomed were retrieved, with 1 757 relevant articles published before September 30rd, 2020 finally included, whose bibliographical records were imported into NoteExpress to avoid duplication and check relativity. VOSviewer, a bibliometric analysis tool, was used to analyze their development. It was found that real-world studies have mainly taken shape after 2010, in which traditional Chinese medicine research plays an important role.
