Evidence map›Paper›PMID 40600265›Full record

ArticleThe Laryngoscope2025

The Social Network of Otolaryngology: Collaborative Publishing Relationships by Gender.

Niketna Vivek, Evan Clark, Lily Gao, Kirsten Nguyen, Liping Du, Shenmeng Xu, Steven Baskauf, Kavita Prasad, Alexis Miller, Melissa Goldin and 5 more

Abstract read
In one paragraph

Article in The Laryngoscope, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Niketna VivekVanderbilt University School of Medicine, Nashville, Tennessee, USA.ORCID 0000-0002-0534-0608
Evan ClarkDepartment of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0002-4951-2627
Lily GaoVanderbilt University School of Medicine, Nashville, Tennessee, USA.
Kirsten NguyenVanderbilt University School of Medicine, Nashville, Tennessee, USA.
Liping DuDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Shenmeng XuJean and Alexander Heard Libraries, Digital Lab, Vanderbilt University, Nashville, Tennessee, USA.
Steven BaskaufJean and Alexander Heard Libraries, Digital Lab, Vanderbilt University, Nashville, Tennessee, USA.
Kavita PrasadTufts University School of Medicine, Boston, Massachusetts, USA.ORCID 0000-0002-0589-4520
Alexis MillerLarner College of Medicine, At the University of Vermont, Burlington, Vermont, USA.
Melissa GoldinVanderbilt University School of Medicine, Nashville, Tennessee, USA.
Panpan ZhangDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Sarah RohdeDepartment of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Michael TopfDepartment of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0002-6728-3418
Alexander GelbardDepartment of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0003-0078-1305
Shiayin YangDepartment of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0001-9889-1363

Funding

Vanderbilt Clinical Oncology Research Career Development ProgramK12CA090625 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Debra L. Friedman, Paula Jill Hurley · 2001 to 2026
$16.9M
Molecular Interrogation of the Host-Pathogen Interface in Idiopathic Subglottic StensosisR01HL146401 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GELBARD, ALEXANDER · 2019 to 2023
$1.9M
Vanderbilt Training of Otolaryngology Physician Scientists (V-TOPS) ProgramR25DC020728 · NIDCD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Alexander Gelbard · 2023 to 2026
$729k
Augmented Reality to Guide Head and Neck Cancer SurgeryK08CA293255 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Michael Topf · 2024 to 2026
$645k
NCI NIH HHS K08 CA293255NCI NIH HHS K12 CA090625NHLBI NIH HHS R01 HL146401NIDCD NIH HHS R25 DC020728
6 · The paper itself

Abstract

objectiveThis study aims to evaluate if gender differences exist in social connectedness (betweenness centrality) and professional impact (h-indices) within Otolaryngology when controlling for variables such as academic rank, subspecialty, and geographic region.

methodsPhysician faculty (n = 2494) from 129 US ACGME accredited otolaryngology programs were identified. Characteristics included gender, academic rank, sub-specialty, and SCOPUS IDs. The co-authorship network was visualized and consisted of 2265 physicians (nodes) connected by 28,408 collaborative relationships (edges). The professional connectedness of physicians was calculated using betweenness centrality (BWC), which quantifies how frequently a physician node appears on the shortest path between two other nodes. Analysis employed ordinal regression fitting semiparametric multivariable cumulative probability models.

resultsAmong 2265 faculty physicians identified, 69% were male, 26% were female, and 5% were unknown. Female faculty had lower h-index and BWC scores compared to their male colleagues. When controlling for subspecialty and region, male and female assistant professors did not show evidence of a difference in BWC scores (odds ratio (OR) = 0.96, p = 0.80). However, among associate and full professors, males tended to have higher BWC compared to female counterparts (OR = 1.47, p = 0.0086 for associate and OR = 2.05, p < 0.0001 for full professors).

conclusionAnalysis of our co-authorship network showed that current male and female Otolaryngology faculty have equivalent academic impact and professional connectedness at lower academic ranks but diverge at higher ranks. These findings suggest that increased efforts to support female academic development at the mid-career level may reduce the observed gender disparities at higher academic ranks. LEVEL OF EVIDENCE: N/A.

Indexed as

Faculty, MedicalOtolaryngologyPublishingSocial NetworkingAuthorshipCooperative BehaviorFemaleHumansMaleSex FactorsUnited Statesacademic otolaryngologyacademic rankh‐indexpromotionsocial network

Identifiers

PMID40600265
PMCPMC12335869

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.