Ma Chengquan, Su Hao, Li Hongjun
Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
Front Oncol. 2021 Feb 12;10:627891. doi: 10.3389/fonc.2020.627891. eCollection 2020.
OBJECTIVES: To identify the cooperation of authors, countries, institutions and explore the hot topics' prospects regarding research of prostate diseases and erectile dysfunction (ED). METHODS: Publications on research of prostate diseases and ED were retrieved from the Web of Science Core Collection (WoSCC). Bibliometric analyses were performed using VOSviewer and CiteSpace software. Network maps were generated to evaluate the collaborations between different authors, countries, institutions, and keywords. RESULTS: A total of 2,599 articles related to study of prostate diseases and ED were identified. We observed gradually increasing in the number of publications from 1998 to 2016, and the trend was to be relatively stable in the past 3 years. Journal of Sexual Medicine (243 papers) owned the highest number of publications and Journal of Urology was the most co-cited journal. Mulhall John P (52 papers) was the top most productive authors and Mcvary Kebin T with the largest numbers of citations (1,589 co-citations) during the past decades. There were active collaborations among the top authors. The USA was the leading contributor in this field with 1,078 papers. Active cooperation between countries and between institutions was observed. The main hot topics included matters related to erectile dysfunction, prostate cancer, quality-of-life, radical prostatectomy, sexual function, and BPH. CONCLUSION: Bibliometric analysis provides a comprehensive overview of the development of scientific literature, allowing relevant authors and research teams to recognize the current research status in this field and at the same time provide a reference for formulating future research directions.
目的:确定作者、国家、机构之间的合作情况,并探讨前列腺疾病与勃起功能障碍(ED)研究的热点话题及前景。 方法:从科学引文索引核心合集中检索前列腺疾病与ED研究的出版物。使用VOSviewer和CiteSpace软件进行文献计量分析。生成网络图谱以评估不同作者、国家、机构和关键词之间的合作关系。 结果:共确定了2599篇与前列腺疾病和ED研究相关的文章。我们观察到1998年至2016年期间出版物数量逐渐增加,并且在过去三年中趋势相对稳定。《性医学杂志》(243篇论文)拥有最多的出版物,《泌尿学杂志》是被引次数最多的期刊。Mulhall John P(52篇论文)是最具高产的作者,Mcvary Kebin T在过去几十年中被引次数最多(共被引1589次)。顶尖作者之间存在积极的合作。美国是该领域的主要贡献者,有1078篇论文。观察到国家之间和机构之间有积极的合作。主要热点话题包括与勃起功能障碍、前列腺癌、生活质量、前列腺根治术、性功能和良性前列腺增生相关的问题。 结论:文献计量分析全面概述了科学文献的发展情况,使相关作者和研究团队能够了解该领域的当前研究现状,同时为制定未来研究方向提供参考。
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