Analyze the development of inflammatory bowel disease research from 2018 to 2023
万健 1周家茗 1王卓 1刘丹 1贺文芳 1鱼静敏 1吴开春 1古敏怡
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作者信息
1. 空军军医大学西京医院消化病医院，西安 710032
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摘要
目的 探讨2018-2023年炎症性肠病（IBD）领域的研究热点，通过对比中国和全球文献发表情况，分析中国近年来该领域的发展情况以及不足。 方法 检索Web of Science数据库中的核心合集，检索日期设置为2018年1月1日至2023年12月31日，利用VOSviewer软件进行关键词共现分析并实现可视化。 结果 共纳入24 543篇文献，其中中国发文量稳步增长，自2018年全球占比11.0%增至2023年的26.4%，发文量跃居全球第二。发文期刊平均影响因子相对偏低。IBD发文量前十的机构均来自欧美国家，我国发文量较多的机构为中山大学。全球文献的关键词主要聚焦于4大领域，包括机制研究、疾病管理与流行病学、药物治疗和生活质量，而我国文献的关键词则主要聚焦于3大领域，包括机制研究、疾病管理与流行病学、肠道菌群及相关治疗，反映出IBD研究领域的热点方向。近6年，我国IBD学者在热点领域发表了多篇高质量研究论文。 结论 中国IBD研究发展迅速，文章数量居世界前列，高质量研究不断增多。然而，总体IBD研究质量还需要进一步加强。 Objective To explore the research hotspots in the field of inflammatory bowel disease (IBD), and analyze the development and shortcomings of this research field in China from 2018 to 2023 by comparing the quantity, quality, and research hotspot of published literature in China and all around the world. Methods The Web of Science core collection database was searched from January 1, 2018 to December 31, 2023. VOSviewer software was used for visual and quantitative analysis of keywords co-occurrence. Results A total of 24 543 articles were included, of which the number of publications in China increased steadily, from 11.0% in 2018 to 26.4% in 2023, ranking the second in the world. However, the average impact factor of published journals in China is relatively low. The top ten institutions with the largest number of publications are all from Europe and the United States, and the most prolific institution in China is Sun Yat-sen University. The key words in the global literature mainly focused on four areas, including mechanism and epidemidogy research, disease management, drug therapy and quality of life, while the key words in the Chinese literature focused on 3 areas including mechanism research, disease management and epidemilogy, and intestinal microbiota with related treatment, reflecting the research hotspots of IBD research. In the past six years, Chinese scholars had published a number of high-quality research papers in these hot areas. Conclusions IBD research in China has developed rapidly, with the number of articles ranking in the forefront of the world and the number of high-quality studies increasing. However, the overall research quality needs to be further improved.
Abstract
Objective To explore the research hotspots in the field of inflammatory bowel disease (IBD), and analyze the development and shortcomings of this research field in China from 2018 to 2023 by comparing the quantity, quality, and research hotspot of published literature in China and all around the world. Methods The Web of Science core collection database was searched from January 1, 2018 to December 31, 2023. VOSviewer software was used for visual and quantitative analysis of keywords co-occurrence. Results A total of 24 543 articles were included, of which the number of publications in China increased steadily, from 11.0% in 2018 to 26.4% in 2023, ranking the second in the world. However, the average impact factor of published journals in China is relatively low. The top ten institutions with the largest number of publications are all from Europe and the United States, and the most prolific institution in China is Sun Yat-sen University. The key words in the global literature mainly focused on four areas, including mechanism and epidemidogy research, disease management, drug therapy and quality of life, while the key words in the Chinese literature focused on 3 areas including mechanism research, disease management and epidemilogy, and intestinal microbiota with related treatment, reflecting the research hotspots of IBD research. In the past six years, Chinese scholars had published a number of high-quality research papers in these hot areas. Conclusions IBD research in China has developed rapidly, with the number of articles ranking in the forefront of the world and the number of high-quality studies increasing. However, the overall research quality needs to be further improved.
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