Analysis on subjects of Chinese geriatrics in recent ten years based on keywords
10.3760/cma.j.issn.0254-9026.2019.09.025
- VernacularTitle: 基于关键词分析近十年我国老年医学研究主题
- Author:
Qianqian ZHAI
1
;
Hua LI
2
Author Information
1. Department of Endocrinology, the First Affiliated Hospital of Xinxiang Medical University, Weihui 453100, China
2. Department of Elderly Endocrinology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
- Publication Type:Journal Article
- Keywords:
Subject headings;
Bibliometrics
- From:
Chinese Journal of Geriatrics
2019;38(9):1062-1064
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To discuss the subjects of Chinese geriatrics in recent ten years by analyzing the keywords of Chinese Journal of Geriatrics.
Methods:Subjects and subject network(subject-specific network)of Chinese geriatrics were built by the statistical analysis and complex network method based on the analysis of keywords in Chinese Journal of Geriatrics from 2007 to 2018.
Results:In recent ten years, 3808 articles were published in Chinese Journal of Geriatrics with a total of 4467 keywords.The keywords frequency was 1 in 3284 keywords.Keywords frequency was not less than 20 in 79 keywords, which was published in two-thirds of all published articles.The keywords frequency was not less than 10 in 186 keywords, which was published in 80% of all published articles, forming an interrelated thematic network.
Conclusions:Subjects of Chinese geriatrics have a diversity and relative centrality, and correlations between the subjects are the complexly interdisciplinary subject network.
