新冠疫情与牙科相关学术产出的文献计量学分析
A Scientometric Analysis of Scholarly Output on COVID-19 and Dentistry.
机构信息
Vicerrectorado de Investigación, Universidad San Ignacio de Loyola, Lima, Perú.
Sociedad Científica de San Fernando, Universidad Nacional Mayor de San Marcos, Lima, Perú; Grupo Peruano de Investigación Epidemiológica, Unidad para la Generación y Síntesis de Evidencias en Salud, Universidad San Ignacio de Loyola, Lima, Perú.
出版信息
Int Dent J. 2022 Oct;72(5):725-730. doi: 10.1016/j.identj.2022.04.007. Epub 2022 Apr 14.
INTRODUCTION
Scientometrics is a discipline that allows the analysis of the characteristics of publications in each field of knowledge using different indicators. The aim of this research was to analyse world scientific publication as to COVID-19 related to dentistry.
METHODS
A specialised search strategy was used to obtain all the documents published in journals indexed in the Scopus database between December 2019 and February 2022. The study variables were exported and analysed in SciVal (Elsevier).
RESULTS
In all, 2071 documents were retrieved; of those, Oral Diseases has the highest impact with an average of 12.3 citations per publication, and the British Medical Journal was identified as the journal with the highest scientific output (107). India (292) and the UK (287) were the countries with the most published papers. The Universidade de São Paulo in Brazil was the institution with the highest number of published papers (61) and with the highest impact.
CONCLUSIONS
During the pandemic, scientific publications on dentistry and COVID-19 have been increasing considerably. International collaboration has the highest percentage of publications whilst India and the UK are the countries with the highest scientific production.
简介
科学计量学是一门学科,它允许使用不同的指标分析每个知识领域出版物的特征。本研究旨在分析与牙科相关的 COVID-19 世界科学出版物。
方法
使用专门的搜索策略在 Scopus 数据库中索引的期刊上获取 2019 年 12 月至 2022 年 2 月期间发表的所有文献。研究变量在 SciVal(爱思唯尔)中导出并进行分析。
结果
共检索到 2071 篇文献;其中,《口腔疾病》的影响最大,平均每篇文章引用 12.3 次,《英国医学杂志》被确定为发表文章最多的期刊(107 篇)。印度(292 篇)和英国(287 篇)是发表论文最多的国家。巴西圣保罗大学是发表论文数量最多(61 篇)和影响最大的机构。
结论
在大流行期间,关于牙科和 COVID-19 的科学出版物数量大幅增加。国际合作的出版物占比最高,而印度和英国是发表论文最多的国家。
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