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Global Trend on Machine Learning in Helicobacter within One Decade: A Scientometric Study.

Omid Eslami1,2, Mohsen Nakhaie1, Mohammad Rezaei Zadeh Rukerd1

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This study analyzed 17,413 publications on Helicobacter pylori (H. pylori) from 2010-2021. Research trends show a decrease in publications, with gastric cancer and infection being key topics.

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Area of Science:

  • Bibliometrics and scientometrics
  • Infectious diseases
  • Gastroenterology

Background:

  • Helicobacter pylori (H. pylori) is a significant pathogen.
  • Understanding research trends is crucial for advancing H. pylori-related studies.

Purpose of the Study:

  • To create a science map of H. pylori research.
  • To analyze the structural evolution and identify emerging trends in H. pylori literature.

Main Methods:

  • Bibliometric analysis of 17,413 H. pylori publications from Web of Science (2010-2021).
  • Utilized Bibliometrix R Tool and Biblioshiny R-package for data analysis.

Main Results:

  • A declining trend in H. pylori publications since 2010.
  • Top journals include Gut, PLOS ONE, and Gastroenterology. China, USA, and Japan lead in research output.
  • Key themes include gastric cancer, H. pylori infection, gastritis, eradication, and inflammation. "H. pylori" and "infection" show upward trends.

Conclusions:

  • H. pylori research has seen a decrease in publication volume but remains a focus, particularly concerning gastric cancer and infection.
  • Thematic analysis reveals shifts in research focus over time, highlighting persistent and evolving areas of interest.