Published online Jun 15, 2024. doi: 10.4251/wjgo.v16.i6.2842
Revised: March 10, 2024
Accepted: April 15, 2024
Published online: June 15, 2024
Processing time: 154 Days and 11 Hours
Gastrointestinal neoplasm (GN) significantly impact the global cancer burden and mortality, necessitating early detection and treatment. Understanding the evolution and current state of research in this field is vital.
To conducts a comprehensive bibliometric analysis of publications from 1984 to 2022 to elucidate the trends and hotspots in the GN risk assessment research, focusing on key contributors, institutions, and thematic evolution.
This study conducted a bibliometric analysis of data from the Web of Science Core Collection database using the "bibliometrix" R package, VOSviewer, and CiteSpace. The analysis focused on the distribution of publications, contributions by institutions and countries, and trends in keywords. The methods included data synthesis, network analysis, and visualization of international collaboration networks.
This analysis of 1371 articles on GN risk assessment revealed a notable evolution in terms of research focus and collaboration. It highlights the United States' critical role in advancing this field, with significant contributions from institutions such as Brigham and Women's Hospital and the National Cancer Institute. The last five years, substantial advancements have been made, representing nearly 45% of the examined literature. Publication rates have dramatically increased, from 20 articles in 2002 to 112 in 2022, reflecting intensified research efforts. This study underscores a growing trend toward interdisciplinary and international collaboration, with the Journal of Clinical Oncology standing out as a key publication outlet. This shift toward more comprehensive and collaborative research methods marks a significant step in addressing GN risks.
This study underscores advancements in GN risk assessment through genetic analyses and machine learning and reveals significant geographical disparities in research emphasis. This calls for enhanced global collaboration and integration of artificial intelligence to improve cancer prevention and treatment accuracy, ultimately enhancing worldwide patient care.
Core Tip: This study offers a novel bibliometric analysis of global trends in gastrointestinal neoplasms risk assessment from 1984 to 2022. It reveals a pivotal shift towards genetic insights and machine learning in risk assessment, highlighting the leading roles of the United States and China in research contributions. The findings demonstrate significant geographical disparities in research focus and methodologies, underscoring the need for enhanced global collaboration. This analysis not only maps the current landscape but also sets a direction for future research, emphasizing the integration of advanced technologies and international cooperation in the field.