SEARCHOTHERgastroenterology, epidemiology

other·gastroenterology, epidemiology, biomedical research, systematic review·PMC10476823

Crohn’s disease from past to present: Research trends and global outcomes with scientometric analysis during 1980 to 2022

Medicine · 2 authors, 2 centres

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TL;DR

The study analyzed 16,216 Crohn's disease articles from 1980 to 2022 using scientometric methods.

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The study analyzed 16,216 Crohn's disease articles from 1980 to 2022 using scientometric methods. It identified four distinct publication trend periods, with average annual publications increasing from 176 in 1980–1995 to 867 in 2020–2022. The analysis highlighted influential journals, high-impact articles (e.g., on NOD2 gene and infliximab), and key research themes like microbiota and biologic therapies.

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other

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gastroenterology

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ORIGINAL PAPER

PMC10476823

Crohn’s disease from past to present: Research trends and global outcomes with scientometric analysis during 1980 to 2022

Medicine

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ABSTRACT

Abstract Currently, there is no comprehensive bibliometric study in the literature on Crohn’s disease (CD). The aim of this study was to analyze articles published on CD using bibliometric and statistical methods. The aim was to identify current research trends, show global productivity, and determine important players such as countries, journals, institutions, and authors. A total of 16,216 articles published on CD between 1980 and 2022 were analyzed using various statistical and bibliometric methods. Bibliometric network visualization maps were used to perform trend topic analysis, citation analysis, and international collaboration analysis. Spearman’s correlation coefficient was used for correlation analysis. The top 3 contributing countries to the literature were the United States of America (USA) (n = 4344, 26.7%), the United Kingdom (UK) (n = 2036, 12.5%) and Germany (n = 1334, 8.2%). The most active institutions were Udice French Research Universities (n = 696), Assistance Publique Hopitaux Paris (n = 570), and Institut National de la Sante et de la Recherche Medicale Inserm (n = 479). The most productive journals were Inflammatory Bowel Diseases (n = 1100), Journal of Crohn’s & Colitis (n = 579), and Gut (n = 510). The most prolific author was Colombel JF. (n = 290). The most frequently researched topics from past to present included infliximab, ulcerative colitis, surgery, pediatrics, adalimumab, magnetic resonance imaging, inflammation, perianal CD/perianal fistula, azathioprine, magnetic resonance enterography, small bowel, stricture/strictureplasty, recurrence, therapy/treatment, ustekinumab, mucosal healing, biomarkers, fistula, quality of life, ultrasonography, epidemiology, capsule endoscopy, laparoscopic surgery/laparoscopy, endoscopy, disease activity, postoperative recurrence, and the Nucleotide Binding Oligomerization Domain Containing 2 gene. We have seen an exponential increase in worldwide publications on CD. In recent years, the major research topics related to CD have been ustekinumab, vedolizumab, fecal calprotectin, therapeutic drug monitoring, biologics, biomarkers, exclusive enteral nutrition, microbiome/microbiota, magnetic resonance enterography, anti-TNF, postoperative complications, and mucosal healing. We determined that countries with large economies, particularly the United States, United Kingdom, Germany, France, Canada, Italy, Japan and China, have taken the lead in research contributions to the development of CD literature. Keywords: bibliometric analysis, citation analysis, Crohn’s disease, research trends, scientometric analysis

CITATION EXPORT

Alpaslan Karabulut, Muhammed Kaya. Crohn’s disease from past to present: Research trends and global outcomes with scientometric analysis during 1980 to 2022. Medicine. (2023). https://doi.org/10.1097/MD.0000000000034817

AUTHORS

2 · 2 CENTRES

Alpaslan Karabulut, Muhammed Kaya

a Faculty of Medicine, Department of Internal Medicine, Hitit University, Çorum, Turkey
b Faculty of Medicine, Department of Gastroenterology, Hitit University, Çorum, Turkey.