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中国初级卫生保健:2024,38(11):1-5
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基于中国知网 1978—2024 年国内流感监测研究热点 与趋势的可视化分析 *
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中文摘要: 摘 要:目的:基于 CiteSpace 6.2.R4 软件对我国流感监测工作的相关文献进行文献计量与可视化分析,并提出建议。方 法:检索中国知网 (CNKI)“学术期刊”1952 年 1 月 1 日—2024 年 3 月 20 日流感监测主题文献,对文献样本的发文量、关键 词和聚类、机构、作者进行分析,并生成可视化图谱。结果:共纳入 2 048 篇文献,1978—2019 年文献发表数逐年上升, 2019—2023 年迅速回落;时间线图显示,2000 年以后,流感病原学、流行病学、免疫学等领域进入快速发展阶段;2010 年 以后,分子学检测方法、模型预测、群体预防接种等成为研究热点;2020 年以后,大数据时代背景下新出现“机器学习”关 键词;关键词突现分析显示,“流行特征”“发病率”“暴发疫情”等内容是如今的研究前沿,“安全性”“风险评估”均表示 流感对群体健康、医疗负担、资源储备等方面的影响;各发文机构合作较少,唯一稳定的合作网络由中国疾病预防控制中心 搭建并吸纳个别省级单位;发文量最多的作者为孟玲、涂文校。结论:中国流感监测网络的成功搭建大力推进了我国流感监 测研究的进步,主要内容和研究热点已全面覆盖流感病原学、流行病学、群体免疫、临床耐药治疗等方面。未来应继续加强 跨学科、跨部门合作,实现传染病防控前移。
Abstract:Abstract: OBJECTIVE To perform bibliometric and visual analysis for influenza monitoring work in China,Citespace software were utilized to offer comments and suggestions for the following days. METHODS Influenza monitoring-themed literature from 1 st January 1952 to 20 th Marth 2024 was retrieved from CNKI database. Publication numbers, keywords, clusters, affiliations, and authorship were analyzed and visualized subsequently. RESULTS 2 048 articles were encompassed after duplicated and selected manually. The number of published articles demonstrated a consistent annual increase from 1978 to 2019, followed by a sharply downturn from 2019 to 2023. Timeline analysis indicated a notable surge in the domains of influenza etiology,epidemiology,and immunology 2000. After 2010, there emerged a pronounced interest in molecular detection methods, prediction modeling, and population vaccinated strategies. After 2020,research hotspots underwent a further refinement,with the emergence of the keyword “machine learning” denoting an evolving research trend. Keyword burstiness showed that the latest research frontiers were epidemic characteristics,incidence rate and outbreaks. The presence of terms “safety” and “risk assessment” unveiled that quantitative evaluations of the impact of influenza on public health expenditure have been undertaken. Collaboration among institutions was constrained, with sole collaborative endeavors orchestrated by the Chinese Center for Disease Control and Prevention, engaging specific provincial-level entities. Predominantly, prolific authorship was attributed to Meng Ling and Tu Wenxiao. CONCLUSION The successful establishment of Chinese influenza monitoring network had significantly advanced influenza monitoring research in China. Nowadays, the key areas of influenza monitoring encompass pathogen, epidemiology, population immunity, and clinical drug resistance and treatment. In the future, it is imperative to bridge diverse systems, enhance interdisciplinary and interdepartmental collaboration to propel disease prevention and control forward.
文章编号:3202410001     中图分类号:R183.3    文献标志码:
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