Evidence map›Paper›PMID 41815206›Full record

ArticleNeurosurgery practice2026

Gender Disparities and Neurosurgical Training Among Residents From the Andean Community in Latin America.

Franscisco Rivera, Cyrus Elahi, Christina Benet, Laura A Snyder, Mara N Lamothe, Nery A Lamothe, Cristian Salazar Campos, Bruno Eduardo Díaz Llanes, Luis Felipe Gutierrez-Perez, Dilantha B Ellegala and 2 more

Abstract read
In one paragraph

Article in Neurosurgery practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Franscisco RiveraCEMIC University Institute, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina.
Cyrus ElahiBarrow Global, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
Christina BenetBarrow Global, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
Laura A SnyderBarrow Global, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
Mara N LamotheMission Bridging Resources and Advancing International Neuroscience, Universidad Autónoma Metropolitana, Xochimilco, Mexico.
Nery A LamotheMission Bridging Resources and Advancing International Neuroscience, Universidad Autónoma Metropolitana, Xochimilco, Mexico.
Cristian Salazar CamposDepartment of Neurosurgery, Clínica Padre Luis Tezza, Lima, Peru.
Bruno Eduardo Díaz LlanesDepartment of Neurosurgery, Clínica Internacional, Lima, Peru.
Luis Felipe Gutierrez-PerezDepartment of Neurosurgery, Instituto de Salud del Niño - Breña, Lima, Peru.
Dilantha B EllegalaBarrow Global, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
Michael T LawtonBarrow Global, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.ORCID https://orcid.org/0000-0002-1887-3980
Arnau BenetBarrow Global, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThis study investigated gender disparities in neurosurgical training among residents in Andean Latin America, focusing on operative autonomy, case experience, and barriers to academic and professional development.

methodsA total of 132 neurosurgical residents and early-career neurosurgeons from the Andean Community in Latin America participated in this study. An electronic survey assessed neuroanatomy knowledge, self-reported operative autonomy, and case volumes and identified limitations to academic excellence. Anatomy survey responses were graded at baseline and postintervention. Participants engaged in educational interventions, including a hands-on simulation course, traditional lectures, and web-based tools, focusing on the critical operative anatomy of various approaches.

resultsParticipants included 21 women and 111 men. Women reported less supratentorial experience than men (median [IQR], 10 [1-20] cases vs 20 [5-50] cases; mean [SD], 15.9 [21.6] vs 35.7 [40.8],

conclusionThis study highlights significant gender disparities in neurosurgical training within the Andean region. Although female and male residents demonstrate comparable academic performance, women face substantial barriers in operative experience and autonomy. Addressing these disparities through targeted educational interventions is essential for fostering equity in neurosurgical training and enhancing opportunities for female residents in low- and middle-income countries.

Indexed as

Gender disparitiesLMICsNeurosurgical educationWomen trainees

Identifiers

PMID41815206
PMCPMC12975199

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LicenceCC BY-NC-ND
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Registered trials

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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.