1980-2021年胃癌诊断文献相关质量分析——基于Web of Science 数据库的文献计量学分析

Quality analysis of the literatures associated with gastric cancer diagnosis from 1980-2021——A bibliometric analysis based on the Web of Science database

目的 探索1980-2021年胃癌诊断研究领域的研究现状和发展趋势。方法 从Web of Science核心数据库获取胃癌诊断领域的相关文献数据,通过文献计量可视化应用软件VOSviewer和CiteSpace,绘制关键词共现分析图及其国家地区等合作网络图。结果 1980-2021年胃癌诊断领域的发文量逐年增加,共纳入7746篇文章,中国、日本和美国是该领域发文量前3的国家,2014年后中国在该领域发文量迅速增加。上海交通大学是发文量最多的机构,韩国首尔国立大学和韩国延世大学拥有引文最高频次。发文期刊主要有World Journal of Gastroenterology(世界胃肠病学杂志)、Gastric Cancer(胃癌)&Oncology Letters(肿瘤学杂志)。Gastric Cancer(7.37)影响因子最高,研究热度持续较高的关键词是“migration”、“circular RNA”。结论 本研究主要关注胃癌诊断的研究现状和发展趋势,分子诊断是胃癌诊断领域的研究的热点。

Objective To explore the research status and development trend of gastric cancer diagnosis from 1980 to 2021.Methods Relevant literatures and data in the field of gastric cancer diagnosis were obtained from Web of Science core database,and the keyword co-occurrence analysis map and its cooperation network map like the country and region were plotted using the bibliometric visualization software VOSviewer and CiteSpace.Results From 1980 to 2021,the number of published papers in the field of gastric cancer diagnosis has increased year by year,with a total of 7,746 articles included.China,Japan and the United States were the top 3 countries publishing articles about gastric cancer diagnosis,and the number of published papers in China in this field has increased rapidly since 2014.Shanghai Jiao Tong University was the most frequently cited institution,while Seoul National University and Yonsei University had the highest number of citations.The main journals published in this paper included the World Journal of Gastroenterology,Gastric Cancer & Oncology Letters.The Gastric Cancer(IF 7.37) had the highest influence factors,and the key words that maintained high research interest were “migration” and “circular RNA”.Conclusion This study focuses on the research status and development trend of gastric cancer diagnosis.Molecular diagnosis is a hot spot in the field of gastric cancer diagnosis.