Evidence map›Paper›PMID 40209147›Full record

ArticleJCO oncology practice2026

Gender Disparities in Citations and Altmetric Attention Score in Oncology.

Rebecca A Campbell, Emma Helstrom, Lauren Chew, Renu Eapen, Elizabeth Plimack, Andres Correa, Alexander Kutikov, Philip Abbosh, Adam Calaway, Amanda Nizam and 7 more

Abstract read
In one paragraph

Article in JCO oncology practice, 2026. 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

17 authors.

Rebecca A CampbellGlickman Urologic and Kidney Institute, Cleveland Clinic, Cleveland, OH.ORCID 0000-0003-0969-6422
Emma HelstromFox Chase Cancer Center, Philadelphia, PA.
Lauren ChewUniversity Hospitals Cleveland Medical Center, Cleveland, OH.
Renu EapenPeter MacCallum Cancer Centre, Melbourne, Australia.ORCID 0000-0003-0590-6234
Elizabeth PlimackFox Chase Cancer Center, Philadelphia, PA.ORCID 0000-0002-7618-0744
Andres CorreaFox Chase Cancer Center, Philadelphia, PA.ORCID 0000-0001-8506-7324
Alexander KutikovFox Chase Cancer Center, Philadelphia, PA.
Philip AbboshFox Chase Cancer Center, Philadelphia, PA.ORCID 0000-0003-3611-9532
Adam CalawayUniversity Hospitals Cleveland Medical Center, Cleveland, OH.
Amanda NizamCleveland Clinic Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH.ORCID 0000-0001-5181-490X
Shilpa GuptaCleveland Clinic Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH.ORCID 0000-0002-8775-503X
Sarah P PsutkaUniversity of Washington, Seattle, WA.ORCID 0000-0002-4207-7490
Pedro BarataUniversity Hospitals Cleveland Medical Center, Cleveland, OH.ORCID 0000-0002-8890-2951
Nazli DizmanMD Anderson Cancer Center, Houston, TX.ORCID 0000-0002-3907-8513
Mohit SindhaniCase Western Reserve School of Medicine, Cleveland, OH.ORCID 0009-0007-5950-2784
Christopher J WeightGlickman Urologic and Kidney Institute, Cleveland Clinic, Cleveland, OH.
Laura BukavinaGlickman Urologic and Kidney Institute, Cleveland Clinic, Cleveland, OH.ORCID 0000-0001-7129-6230

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAltmetric Attention Score (AAS) is a measure of the quantity of attention that a scholarly work receives, and evidence about gender gaps in AAS in oncology is lacking. Our objective was to analyze potential disparities in the AAS within oncology by comparing research publications authored by women first and last authors with those authored by men. Secondarily, we aimed to quantify the extent of over-/undercitation by gender. MATERIALS AND

methodsThe initial data set was compiled from the Altmetric database through Application Programming Interface (API) using oncology-related search terms. Author gender categories were assigned on the basis of the Gender Guesser API. For example, those with first and last authors labeled woman were categorized as woman first author/woman last author (WW). Over-/undercitation was calculated using observed citations and expected citations. Analyses were completed both for the oncology literature as a whole and for prominent subspecialty peer-reviewed journals.

resultsOur search yielded 652,834 articles published between January 1, 2009, and January 31, 2024. For AAS, women in the first author position had a 15.2% lower score compared with men counterparts and women in the last author position had an 8.3% lower score than men (

conclusionSignificant gender disparities in citation rates and AAS exist across various fields within oncology. This highlights a systemic issue where woman-authored research is undercited and receives less attention compared with man-authored work, with the potential to affect career advancement, funding opportunities, and academic recognition.

Indexed as

Medical OncologyAuthorshipBibliometricsFemaleHumansMaleSex Factors

Identifiers

PMID40209147
PMCPMC12919652

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.