ArticleBMJ open2026
Gender dynamics in authorship of scientific publications in obstetrics and gynaecology: a 10-year bibliometric analysis of six high-impact journals.
Article in BMJ open, 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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Authors and funding
10 authors.
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Abstract
objectiveAlthough obstetrics and gynaecology (O&G) is a predominantly female specialty, previous studies have suggested that women remain under-represented in academic authorship. This study evaluates trends in female and male first and last authorship in six leading O&G journals (
methodsA bibliometric analysis was conducted using the Web of Science database. The gender of the first and last authors was determined using Genderize.io, with a probability threshold of ≥75% for classification. Binary logistic regression was performed to model the probability of authorship by gender across journals.
resultsAmong 57 310 publications, 38 455 first (43.8% male and 56.2% female) and 38 950 last authors (58.6% male and 41.4% female) were identified and analysed. Over the past decade, female authorship has shown a clear upward trend, with first authorship increasing from 43% (1141/2636) in 2013 to 69% (2769/4036) in 2023, and last authorship increasing from 29% (770/2700) to 54% (2180/4047). First authorship was statistically more likely to be held by women in
conclusionDespite an increasing trend in female representation in first and last authorships over the past decade, a significant gender disparity persists. While women now constitute the majority of first authors, last authorship remains disproportionately male, reflecting ongoing barriers to female leadership in O&G research. These findings highlight the need for targeted institutional efforts to promote gender equity in academic medicine.
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