Top-Cited Articles on Dysphagia and Cognitive Impairment: A Scopus-Based Bibliometric Analysis of Publications Retrieved Through October 2025.
Paper
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The authors' code
Python · 23 lines · 494 B · BSD-3-Clause
- #!/usr/bin/python
- # -*- coding: utf-8 -*-
- """
- This package implements community detection.
- Package name is community but refer to python-louvain on pypi
- """
- from .community_louvain import (
- partition_at_level,
- modularity,
- best_partition,
- generate_dendrogram,
- induced_graph,
- load_binary,
- )
- __version__ = "0.16"
- __author__ = """Thomas Aynaud ([email hidden])"""
- # Copyright (C) 2009 by
- # Thomas Aynaud <[email hidden]>
- # All rights reserved.
- # BSD license.
__init__.py at commit def9179, under BSD-3-Clause · at the source
Overview
- Department of Phoniatrics and Speech-Language Pathology, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City, MEX
- Division of Research, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City, MEX
- Department of Radiology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, RUS
Abstract
Deglutition disorders and cognitive impairment co-occur frequently in older adults and in patients with neurodegenerative or cerebrovascular disease, yet the intellectual structure and collaborative patterns at this clinical interface have not been mapped. We performed a bibliometric analysis, with scoping-review-style charting, of publications indexed in the Scopus database through the search date of 10 October 2025; we retrieved 1,190 records and retained the 100 most-cited articles for in-depth analysis. Because the most recent publications (2023-2025) have not yet accrued sufficient citations, the resulting top-100 corpus spans 2009-2022. Articles were stratified into three citation tiers: Hyperclassics (≥500 citations, n = 11), Top-Class (250-499 citations, n = 20), and Classics (100-249 citations, n = 69).
Performance analysis and science mapping were conducted in R version 4.4.2 (R Foundation for Statistical Computing, Vienna, Austria) using the bibliometrix and biblioshiny packages (open-source; https://
Hyperclassics significantly out-cited Classics in both total citations and citations per year (both p<0.0001) but not in author count or active years. Inter-metric correlations among Journal Impact Factor (JIF), CiteScore, SCImago Journal Rank (SJR), and Source Normalized Impact per Paper (SNIP) were uniformly strong (ρ>+0.84; all p<0.001), whereas correlations between these journal-level indicators and article-level citations were weak (ρ +0.22 to +0.29; all p<0.05). Keyword co-occurrence resolved three thematic clusters-stroke, dementia, and dysphagia (clinical burden and nutrition); Parkinson's disease and movement disorders; and neurological symptoms, cognition, and diagnostic imaging-while a complementary thematic-evolution analysis traced eight finer research streams. The field is dominated by stroke-related research and Anglo-American academic medicine, with a small set of influential guidelines driving disproportionate citation weight. Within this most-cited corpus, articles centred explicitly on the dysphagia-cognition interface were comparatively few (14% of the corpus), whereas disease-context and guideline records predominated; sensitivity analyses excluding peripheral records preserved the thematic and geographic structure. Estimating under-representation relative to clinical burden would require a field-normalised denominator and is proposed as future work. Future work should prioritize mechanistic neuroimaging in cognitively impaired patients, validated screening instruments adapted for dementia and parkinsonism, and comparative-effectivenes
Reproduced under the paper's license (CC BY), from the paper cited above.
Repository
Its files are read in the Code ↔ Paper reader above.
taynaud/python-louvain
def91793772c3e77ab4167d175903a5365c24b4b, 16 March 2024Availability: 1 check, the latest on 27 September 2026: the link answers
- 27 September 2026: the link answers
8 files
- community/
__init__.py — Python, 23 lines - community/
community_louvain.py — Python, 560 lines - community/
community_status.py — Python, 78 lines - docs/
conf.py — Python, 204 lines - setup.py — Python, 26 lines
- test_community.py — Python, 389 lines
- LICENSE — License, 30 lines
- README.rst — Text, 96 lines
Tracing map
Proposed by the machine: these links were found in the paper and verified at the source, without human review. The map will receive a Zenodo DOI once one of the paper's authors has validated it with their ORCID.
What the map holds:
- 1 repository of the authors' code, each at its verified commit, with its license and how the link was found in the paper;
- 6 scripts, each with its path and the digest of its content;
- no match between paragraphs and code yet;
- neither the text of the paper nor the code itself.
Its JSON (tracing-map.json) is deposited on Zenodo with its DOI once the map is validated.
Data
No dataset and no data link were found in the paper.
Versions
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Version 1, 27 September 2026: the first record
Recorded: type, language, journal, volume, issue, pages, dates, 5 authors, 10 keywords, 130 references.
Cite
This paper
Montúffar-Otero, N.-V., Gómez-Coello, A., Murphy, P., Murillo-Chavez, A.-A., & Roldan-Valadez, E. (2026). Top-Cited Articles on Dysphagia and Cognitive Impairment: A Scopus-Based Bibliometric Analysis of Publications Retrieved Through October 2025. Cureus, 18(6), e110620. https://
BibTeX
@article{montuffarotero2
author = {Montúffar-Otero, Norman-Vivaldi and Gómez-Coello, Annel and Murphy, Paulina and Murillo-Chavez, Aisha-Alexandra and Roldan-Valadez, Ernesto},
title = {{Top-Cited Articles on Dysphagia and Cognitive Impairment: A Scopus-Based Bibliometric Analysis of Publications Retrieved Through October 2025}},
journal = {Cureus},
year = {2026},
month = jun,
volume = {18},
number = {6},
pages = {e110620},
publisher = {Cureus Inc.},
issn = {2168-8184},
doi = {10.7759/
url = {https://
pmid = {42434674},
pmcid = {PMC13354282}
}
RIS
TY - JOUR
AU - Montúffar-Otero, Norman-Vivaldi
AU - Gómez-Coello, Annel
AU - Murphy, Paulina
AU - Murillo-Chavez, Aisha-Alexandra
AU - Roldan-Valadez, Ernesto
TI - Top-Cited Articles on Dysphagia and Cognitive Impairment: A Scopus-Based Bibliometric Analysis of Publications Retrieved Through October 2025
T2 - Cureus
J2 - Cureus
PY - 2026
DA - 2026/
VL - 18
IS - 6
SP - e110620
SN - 2168-8184
PB - Cureus Inc.
DO - 10.7759/
UR - https://
LA - en
ER -
CSL-JSON
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