Evidence map›Paper›PMID 31897896›Full record

ArticleDigestive diseases and sciences2020

Gender Differences in Hepatology Medical Literature.

Nathalie A Pena Polanco, Bridgette B McNally, Cynthia Levy, Elizabeth J Carey, Juvelyn Palomique, Tram T Tran

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Variations in Author Gender in Obstetrics Disease Prevalence Literature: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Article
  3. Article
  4. The gender gap in interventional cardiology research: insights fromPostepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. 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

6 authors.

Nathalie A Pena PolancoDivision of Gastroenterology, University of Miami, 1600 NW 10th Ave #1140, Miami, FL, 33136, USA.
Bridgette B McNallyMidwestern University Arizona College of Osteopathic Medicine, 19555 N. 59th Ave, Glendale, AZ, 85308, USA.
Cynthia LevyDivision of Hepatology, University of Miami, 1600 NW 10th Ave #1140, Miami, FL, 33136, USA.
Elizabeth J CareyDivision of Gastroenterology and Hepatology, Mayo Clinic in Arizona, 5777 E. Mayo Blvd, Phoenix, AZ, 85054, USA. carey.elizabeth@mayo.edu.
Juvelyn PalomiqueComprehensive Transplant Center, Cedars Sinai Medical Center, 8900 Beverly Blvd, West Hollywood, CA, 90048, USA.
Tram T TranComprehensive Transplant Center, Cedars Sinai Medical Center, 8900 Beverly Blvd, West Hollywood, CA, 90048, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies suggest that gender differences in academic medicine exist. Men frequently have better measures of performance such as number of publications, number of citations, remuneration, and funding.

aimsTo evaluate whether a gender disparity in authorship exists.

methodsWe recorded the gender of first and senior authors of original papers, editorials/reviews from liver-related manuscripts in Gastroenterology, Hepatology, Transplantation, American Journal of Gastroenterology, and Liver Transplantation from January 2014 to 2016.

resultsOf 2424 articles reviewed, we excluded 232 (10%) due to inability to determine gender. Among papers analyzed, 72.0% were original and 28.1% reviews/editorials with 65.1% of first authors being male and 34.9% female. Only 20.3% of papers with multiple authors had a female senior author. The proportion of male first and senior authorship between original papers and reviews/editorials was comparable. 72% of original papers had a male as first or senior author, but only 28% females. 71% of review/editorial papers had a male as first or senior author, but only 29% females. When the senior author of an original paper was female, 47.1% of first authors were male and 52.9% female. When the senior author was male, 67.1% of first authors were male and 32.9% female (p < 0.00001).

conclusionsA significant gender difference exists in Hepatology publications. Female authorship mirrors the percentage of female AASLD membership; however, female senior authorship remains disproportionate. In general, funding for male authors is greater. Fewer women are first authors when the senior author is male, highlighting the importance of female mentorship in Hepatology.

Indexed as

AuthorshipBibliometricsBiomedical ResearchFemaleGastroenterologyHumansMalePeriodicals as TopicResearch PersonnelSex FactorsFemale authorshipGender differencesHepatology medical literaturePublications

Identifiers

What OpenQuestion holds

Textmetadata
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.