Bibliometric Analysis of Functional Dyspepsia Research Overlap

A bibliometric analysis examines 3,030 publications from the Web of Science Core Collection on functional dyspepsia overlapping with other gastrointestinal disorders. Mingming Fan authored this study, which was published in 2026 and analyzes trends from 2005 to 2025.

Use Cases

• Analyze publication trends using annual output data from 2005 to 2025.
• Identify leading authors and institutions using counts like Nicholas J. Talley (188 publications) and Mayo Clinic (170 publications).
• Map research themes and emerging topics using keyword frequency data extracted from publications.
• Compare geographic contributions using country-level publication counts, such as the USA (820 publications).
• Validate bibliometric findings by cross-referencing results from Scopus and PubMed databases.

Strengths

• Analyzes 3,030 publication records from a primary database.
• Cross-validates findings with searches in Scopus and PubMed for consistency.
• Covers a 20-year time range from 2005 to 2025.

Limitations

• The dataset is a single 11.3 KB document, not a structured database of raw publication metadata.
• Analysis is limited to publications retrieved with a specific keyword set, potentially excluding relevant studies.
• The dataset provides summarized results, not the underlying raw bibliographic data for independent analysis.

Provenance

Source

Web of Science Core Collection, with validation searches in Scopus and PubMed.

Collection Method

Bibliometric analysis using VOSviewer, CiteSpace, and the bibliometrix R package on retrieved publication records.

Time Range

2005 to 2025

Freshness

Data was last updated in April 2026 and covers publications up to 2025.

Geography

Global, with specific country contributions noted (e.g., USA, Belgium, Australia).