Global status of acute pancreatitis research in the last 20 years: A bibliometric study.
Global status of acute pancreatitis research in the last 20 years: A bibliometric study.
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近20年全球急性胰腺炎研究现状：文献计量研究
DOI：
10.1097/md.0000000000031051
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发表时间：
2022-10-14
期刊：
影响因子：
1.6
通讯作者：
中科院分区：
文献类型：
--
作者：
急性胰腺炎（AP）是急诊科常见的消化系统疾病，给患者带来沉重的社会经济负担。本研究旨在确定AP研究的全球地位。从Web of Science（WOS）数据库中检索1999年至2018年发表的与AP相关的文章，并根据出版物总数确定了20个最高产出的国家或地区。对AP研究成果与各国或地区国内生产总值（GDP）进行了相关性分析。将这20个产出最高的国家的研究数量和质量与总产出、人均产出和平均影响因子进行了比较。所有年度数据均采用时间趋势分析进行分析。关键词共现分析，以确定在AP研究的亮点。共检索到17，698篇出版物，其中16，461篇论文（93.0%）来自20个产出最高的国家。AP研究产出与GDP呈显著正相关（R = 0.973，P <0.001）。产出最高的5个国家是美国（24.9%）、中国（12.3%）、德国（7.5%）、日本（6.7%）和英国（6.1%）。芬兰在人均出版物数量方面排名第一，美国的累积IF（25，432.758）和总引用（104，592）最高，瑞士的平均IF（6.723）最高，而瑞士的平均引用（51.90）最高。遗传学研究和AP相关高血糖是研究热点。对美联社研究的全球产出的分析显示出增长的迹象。研究产出与GDP呈正相关。对于生产力最高的国家来说，研究质量稳定。尽管发展中国家在人均产出和质量方面落后，但在过去20年中取得了巨大进步。
Acute pancreatitis (AP) is a common digestive disease encountered in Emergency Departments that carries a heavy socioeconomic burden. This study was conducted to determine the global status of AP research. Articles related to AP published in 1999 to 2018 were retrieved from the Web of Science (WOS) database and the 20 highest-output countries or regions were determined based on the total number of publications. Correlation analysis of AP research output and the gross domestic product (GDP) of each country or region was conducted. The quantity and quality of research of these 20 highest-output countries were compared to the total output, outputs per capita, and average impact factor (IF). All annual data were analyzed using time-trend analysis. A keyword co-occurrence analysis was conducted to determine the highlights in AP research. In total, 17,698 publications were retrieved, and 16,461 papers (93.0%) of them were from the 20 highest-output countries. A significantly positive correlation was identified between AP research output and the GDP (R = 0.973, P < .001). The 5 highest-output countries were the USA (24.9%), China (12.3%), Germany (7.5%), Japan (6.7%), and the UK (6.1%). Finland ranked 1st in the number of publication per capita, the USA had the highest accumulated IF (25,432.758) and total citations (104,592), Switzerland had the highest average IF (6.723), and Netherland had the highest average citations (51.90). Genetic research and AP-related hyperglycemia were research highlights. Analysis of the global output of research of AP research showed signs of growth. Research output was positively correlated with GDP. For the most productive countries, research quality was stable. Although developing countries lagged behind in output per capita and quality, great progress has been made in the past 2 decades.