Zhang Tongchao, Yin Xiaolin, Yang Xiaorong, Man Jinyu, He Qiufeng, Wu Qiyun, Lu Ming
Department of Epidemiology and Health Statistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China.
Clinical Epidemiology Unit, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China.
J Cancer. 2020 Jun 7;11(16):4823-4831. doi: 10.7150/jca.44126. eCollection 2020.
Hundreds of studies have found that the microbiota contributes to the development of gastric cancer in the past two decades. This study aimed to access the research trends of microbiota and gastric cancer. Publications from January 1, 2000 to December 31, 2019 were retrieved from the Web of Science Core Collection database and screened according to inclusion criteria. Different kinds of software, SPSS21.0, HistCite, VOSviewer, CiteSpace, and the online bibliometric analysis platform were used to evaluate and visualize the results. A total of 196 publications were finally identified, and the annual number of publications showed an increasing trend. These publications were from 44 countries and the USA showed its dominant position in publication outputs, H-index, total citations, and international collaborations. The journal of was the most productive journal. Correa P and Peek RM published the most papers, and the most productive institution was Vanderbilt University. The keyword of "" ranked first in research frontiers and appeared earlier, and the keyword of "microbiota" began to appear in the past 3 to 5 years. The annual number of publications would continue to grow. Besides the traditional related researches, future research hotspots will focus on microbiota and its mechanism of action.
在过去二十年中，数百项研究发现微生物群与胃癌的发生发展有关。本研究旨在探讨微生物群与胃癌的研究趋势。从科学网核心合集数据库中检索了2000年1月1日至2019年12月31日期间的出版物，并根据纳入标准进行筛选。使用了不同的软件，如SPSS21.0、HistCite、VOSviewer、CiteSpace以及在线文献计量分析平台来评估和可视化结果。最终共确定了196篇出版物，且年出版物数量呈上升趋势。这些出版物来自44个国家，美国在出版物产出、H指数、总被引频次和国际合作方面占据主导地位。《 》杂志是发文量最高的期刊。科雷亚·P和皮克·R·M发表的论文最多，发文量最高的机构是范德堡大学。“ ”这一关键词在研究前沿中排名第一且出现较早，“微生物群”这一关键词在过去3至5年开始出现。年出版物数量将持续增长。除了传统的 相关研究外，未来研究热点将集中在微生物群及其作用机制上。
