Brüggmann Dörthe, Köster Corinna, Klingelhöfer Doris, Bauer Jan, Ohlendorf Daniela, Bundschuh Matthias, Groneberg David A
Department of Obstetrics and Gynecology, Keck School of Medicine of USC, Los Angeles, California, USA.
Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt, Frankfurt, Germany.
BMJ Open. 2017 Jul 26;7(7):e013615. doi: 10.1136/bmjopen-2016-013615.
OBJECTIVE: Worldwide, the respiratory syncytial virus (RSV) represents the predominant viral agent causing bronchiolitis and pneumonia in children. To conduct research and tackle existing healthcare disparities, RSV-related research activities around the globe need to be described. Hence, we assessed the associated scientific output (represented by research articles) by geographical, chronological and socioeconomic criteria and analysed the authors publishing in the field by gender. Also, the 15 most cited articles and the most prolific journals were identified for RSV research. DESIGN: Retrospective, descriptive study. SETTING: The NewQIS (New Quality and Quantity Indices in Science) platform was employed to identify RSV-related articles published in the Web of Science until 2013. We performed a numerical analysis of all articles, and examined citation-based aspects (eg, citation rates); results were visualised by density equalising mapping tools. RESULTS: We identified 4600 RSV-related articles. The USA led the field; US-American authors published 2139 articles (46.5%% of all identified articles), which have been cited 83 000 times. When output was related to socioeconomic benchmarks such as gross domestic product or Research and Development expenditures, Guinea-Bissau, The Gambia and Chile were ranked in leading positions. A total of 614 articles on RSV (13.34% of all articles) were attributed to scientific collaborations. These were primarily established between high-income countries. The gender analysis indicated that male scientists dominated in all countries except Brazil. CONCLUSIONS: The majority of RSV-related research articles originated from high-income countries whereas developing nations showed only minimal publication productivity and were barely part of any collaborative networks. Hence, research capacity in these nations should be increased in order to assist in addressing inequities in resource allocation and the clinical burden of RSV in these countries.
目的:在全球范围内,呼吸道合胞病毒(RSV)是导致儿童细支气管炎和肺炎的主要病毒病原体。为了开展研究并解决现有的医疗保健差异问题,需要描述全球范围内与RSV相关的研究活动。因此,我们根据地理、时间和社会经济标准评估了相关的科学产出(以研究文章为代表),并按性别分析了该领域的发文作者。此外,还确定了RSV研究中被引用次数最多的15篇文章和发文量最多的期刊。 设计:回顾性描述性研究。 背景:利用NewQIS(科学新质量和数量指标)平台识别截至2013年在科学引文索引中发表的与RSV相关的文章。我们对所有文章进行了数值分析,并研究了基于引用的方面(如引用率);结果通过密度均衡映射工具进行可视化展示。 结果:我们识别出4600篇与RSV相关的文章。美国在该领域领先;美国作者发表了2139篇文章(占所有识别文章的46.5%),这些文章被引用了83000次。当产出与国内生产总值或研发支出等社会经济基准相关时,几内亚比绍、冈比亚和智利位居前列。共有614篇关于RSV的文章(占所有文章的13.34%)归因于科学合作。这些合作主要建立在高收入国家之间。性别分析表明,除巴西外,所有国家的男性科学家占主导地位。 结论:大多数与RSV相关的研究文章来自高收入国家,而发展中国家的发表量极少,几乎没有参与任何合作网络。因此,应提高这些国家的研究能力,以帮助解决这些国家在资源分配和RSV临床负担方面的不平等问题。
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