Visual analysis of national and international neonatal nosocomial infection studies using CiteSpace and VOSviewer
10.3760/cma.j.issn.2096-2932.2023.12.005
- VernacularTitle:基于CiteSpace和VOSviewer对国内外新生儿医院感染研究的可视化分析
- Author:
Ruixin SUN
1
;
Xi YANG
;
Xianwei CAO
;
Rui LIU
;
Ling ZENG
Author Information
1. 南昌大学公共卫生学院，南昌 330000
- Keywords:
Newborn;
Hospital infection;
Visual analysis;
CiteSpace;
VOSviewer
- From:Chinese Journal of Neonatology
2023;38(12):727-733
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the current status of neonatal nosocomial infection research at home and abroad, explore its research hotspots and development trends, and provide evidence for further research on the prevention and treatment of neonatal nosocomial infection.Methods:The Chinese and English literature related to neonatal nosocomial infection included in CNKI and Web of Science Database from 2010 to 2021 were searched, and CiteSpace 6.1.R2 and VOSviewer1.6.18 software were used to map the authors, institutions, countries, and keywords of the included literature. At the same time, the burst item map was used to predict the future research development trends to a certain extent.Results:A total of 235 authors and 2 core teams of Chinese literature (1 639 articles), 157 authors and 2 core teams of English literature (1 322 articles) were analyzed. 659 Chinese keywords and 1 330 English keywords were extracted, including "nosocomial infection", "risk factors", "infection", "epidemiology", etc. From these literature, 13 Chinese literature clusters and 6 English clusters were generated, and the clustering results were significant and reasonable. The current research hotspots in China focused on pregnancy outcomes and nursing management, while the hotspots of foreign researches focused on sequelae and disease burden.Conclusions:Compared with international research, domestic research on neonatal nosocomial infection hasn't combined with social, environmental and other related factors, while international research teams have begun to shift the focus of research on neonatal nosocomial infections to disease burden and infection sequelae. In the future, cooperation between domestic and foreign research teams should be strengthened, focusing on the frontier trend of international research, and improving the depth and breadth of research.
