泌尿外科的科研生产力:拉丁美洲 20 年文献计量分析。

G Mendoza-Chuctaya, K Rodrigo-Ramos, P Mendoza-Arana, E Rios-Cadenillas
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引用次数: 0

摘要

导言和目标:科学研究产生的知识与国家的发展息息相关,因为它为保证科学进步和具有成本效益的医疗保健提供了必要的资源。为此,我们的研究分析了拉丁美洲泌尿科科学出版物的发展趋势:方法:进行文献计量分析。数据收集是在 2023 年 4 月使用 SCOPUS 搜索引擎进行的,检索词由作者定义,包括泌尿外科专业中最常见的疾病。对不同的特征、趋势和科研合作进行了描述性分析。使用 VOSviewer 绘制了合作网络图:从 2000 年到 2021 年,拉丁美洲在科学杂志上发表的泌尿外科论文达 9135 篇。巴西是科研成果最多的国家(51.2%),智利是每百万人口科研成果最多的国家。在所有科学出版物中,51.1%与前列腺癌有关,88.8%用英语撰写(50.2%为非开放获取)。与拉丁美洲开展合作研究最多的国家是美国:结论:在过去 20 年中,拉丁美洲泌尿科的科研成果大幅增加。发表论文最多的主题是前列腺癌,大多数论文都是用英语撰写的,在科研合作方面,美国居首位。然而,拉丁美洲的科学成果在世界科学成果中所占比例仍然很低,而且主要依赖于巴西。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Scientific research productivity in urology: A 20-year bibliometric analysis in Latin America.

Introduction and objectives: The knowledge generated by scientific research is linked to the development of countries, as it provides the necessary resources to guarantee scientific progress and cost-effective healthcare. For this reason, our study analyzes the trends of scientific publication in urology in Latin America.

Methods: A bibliometric analysis was performed. Data collection was carried out using the SCOPUS search engine in April 2023, and the search terms were defined by the authors, including the most common diseases in the specialty of urology. A descriptive analysis of the different characteristics, trends and scientific collaborations was performed. The collaboration networks were plotted using VOSviewer.

Results: From 2000 to 2021, Latin American publications in urology amounted to 9135 in scientific journals. Brazil is the country with the greatest scientific production (51.2%) and Chile has the greatest scientific production per million inhabitants. Of the total number of scientific publications, 51.1% were related to prostate cancer, 88.8% were written in English (and 50.2% had non-open access). The country with greatest collaborative research with Latin America was the United States.

Conclusions: Scientific output in urology in Latin America has increased substantially over the last 20 years. The most published topic is prostate cancer, most papers are written in English, and the United States takes first place regarding scientific collaboration. However, the proportion of the world's science originated in Latin America is still low and depends on Brazil.

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