手足口病与气象因素研究进展可视化:基于Citesapce和VOSviewer软件分析

Visualization of research progress on hand,foot and mouth disease and meteorological factors:analysis based on Citesapce and VOSviewer software

目的了解国内外有关气象因素在手足口病领域的研究热点与发展趋势,以便为国内学者探索该领域前沿提供借鉴。方法检索中国知网、万方、维普、中国生物医学文献数据库、Web of Science核心合集和PubMed数据库中自可检索日期至2022年8月31日发表的相关文献,利用CiteSpace、VOSviewer软件从发文量、相关作者、关键词和期刊分析等角度对检索的手足口病与气象因素的相关研究文献进行可视化分析。结果共纳入文献610篇,中外文献分别为339、271篇,该领域文献发表数量呈逐年上升趋势;外文文献中,核心作者共147位,209个关键词出现频次≥3次;中文文献中,核心作者共57位,66个关键词出现频次≥3次。近年来时间序列分析和贝叶斯时空模型被广泛用来探究手足口病与气象因素的关系;外文和中文期刊发文量最多的期刊分别为Science of the Total Environment(28篇)、疾病监测(12篇),外文期刊较中文期刊形成稳定的期刊群。结论总体来说,该领域研究内容丰富,研究趋势由流行病学研究转向将新方法应用该领域探究气象因素对手足口发病影响。

Objective To understand the research hotspot and development trend of meteorological factors in the field of hand,foot and mouth disease at home and abroad,and to provide references for domestic scholars to explore the frontier of this field.Methods Relevant literature published from the retrievable date to August 31,2022 was searched in CNKI,Wanfang,VIP,China Biomedical Literature Database,Web of Science Core Collection and PubMed database.CiteSpace and VOSviewer software were used to retrieve related research literature on hand,foot and mouth disease and meteorological factors,and visualization analysis was conducted from the aspects of publication volume,relevant authors,keywords and journal analysis.Results A total of 610 literatures were included in this study,including 339 foreign documents and 271 Chinese documents.The number of published literatures in this field showed an increasing trend year by year.In foreign literature,there were 147 core authors,and 209 keywords appeared more than 3 times.In Chinese literature,there were 57 core authors,and 66 keywords appeared more than 3 times.In recent years,time series analysis and Bayesian spatiotemporal models had been widely used to explore the relationship between hand,foot and mouth disease and meteorological factors.Science of the Total Environment(28 articles)and Disease Surveillance(12 articles)accounted for the largest number of publications in foreign and Chinese journals,respectively.Compared with Chinese journals,foreign journals formed a stable group of journals.Conclusion In general,the research content in this field is rich,and the research trend has shifted from epidemiological research to the application of new methods in this field to explore the impact of meteorological factors on the incidence of hand,foot and mouth disease.