The Extent of Gender Gap in Citations in Ophthalmology Literature

PurposeTo investigate the severity and causes of gender imbalance in the counts of ophthalmology citations.MethodsThe PubMed database was searched to identify cited papers that were published in four journals (Prog Retin Eye Res, Ophthalmology, JAMA Ophthalmol, and Invest Ophthalmol Vis Sci) between...

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Main Authors: Suqi Cao, Yue Xiong, Wenhua Zhang, Jiawei Zhou, Zhifen He
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-05-01
Series:Frontiers in Medicine
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2022.855385/full
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author Suqi Cao
Yue Xiong
Wenhua Zhang
Jiawei Zhou
Zhifen He
author_facet Suqi Cao
Yue Xiong
Wenhua Zhang
Jiawei Zhou
Zhifen He
author_sort Suqi Cao
collection DOAJ
description PurposeTo investigate the severity and causes of gender imbalance in the counts of ophthalmology citations.MethodsThe PubMed database was searched to identify cited papers that were published in four journals (Prog Retin Eye Res, Ophthalmology, JAMA Ophthalmol, and Invest Ophthalmol Vis Sci) between August 2015 and July 2020, and those that referenced these cited papers by 2021 July (i.e., citing papers). The gender category of a given paper is defined by the gender of the first and last author (MM, FM, MF, and FF; M means male and F means female). A generalized additive model to predict the expected proportion was fitted. The difference between the observed proportion and expected proportion of citations of a paper’s gender category was the primary outcome.ResultsThe proportion of female-led (MF and FF) papers slightly increased from 27% in 2015 to 30% in 2020. MM, FM, MF, and FF papers were cited as −9.3, −1.5, 13.0, and 23.9% more than expected, respectively. MM papers cited 13.9% more male-led (MM and FM) papers than female-led papers, and FF papers cited 33.5% fewer male-led papers than female-led papers. The difference between the observed proportion and expected proportion of MM citing papers within male-led and female-led cited papers grew at a rate of 0.13 and 0.67% per year.ConclusionThe high frequency of citations of female-led papers might narrow the gender gap in the citation count within ophthalmology. These findings show that papers by female-led are less common, so the gender gap might still exist even with their high citation count.
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spelling doaj.art-d69d45aa621c4bdb8fe5a2b4e2865a2d2022-12-22T03:26:26ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2022-05-01910.3389/fmed.2022.855385855385The Extent of Gender Gap in Citations in Ophthalmology LiteratureSuqi CaoYue XiongWenhua ZhangJiawei ZhouZhifen HePurposeTo investigate the severity and causes of gender imbalance in the counts of ophthalmology citations.MethodsThe PubMed database was searched to identify cited papers that were published in four journals (Prog Retin Eye Res, Ophthalmology, JAMA Ophthalmol, and Invest Ophthalmol Vis Sci) between August 2015 and July 2020, and those that referenced these cited papers by 2021 July (i.e., citing papers). The gender category of a given paper is defined by the gender of the first and last author (MM, FM, MF, and FF; M means male and F means female). A generalized additive model to predict the expected proportion was fitted. The difference between the observed proportion and expected proportion of citations of a paper’s gender category was the primary outcome.ResultsThe proportion of female-led (MF and FF) papers slightly increased from 27% in 2015 to 30% in 2020. MM, FM, MF, and FF papers were cited as −9.3, −1.5, 13.0, and 23.9% more than expected, respectively. MM papers cited 13.9% more male-led (MM and FM) papers than female-led papers, and FF papers cited 33.5% fewer male-led papers than female-led papers. The difference between the observed proportion and expected proportion of MM citing papers within male-led and female-led cited papers grew at a rate of 0.13 and 0.67% per year.ConclusionThe high frequency of citations of female-led papers might narrow the gender gap in the citation count within ophthalmology. These findings show that papers by female-led are less common, so the gender gap might still exist even with their high citation count.https://www.frontiersin.org/articles/10.3389/fmed.2022.855385/fullgenderequityophthalmologycitationgeneralized additive model
spellingShingle Suqi Cao
Yue Xiong
Wenhua Zhang
Jiawei Zhou
Zhifen He
The Extent of Gender Gap in Citations in Ophthalmology Literature
Frontiers in Medicine
gender
equity
ophthalmology
citation
generalized additive model
title The Extent of Gender Gap in Citations in Ophthalmology Literature
title_full The Extent of Gender Gap in Citations in Ophthalmology Literature
title_fullStr The Extent of Gender Gap in Citations in Ophthalmology Literature
title_full_unstemmed The Extent of Gender Gap in Citations in Ophthalmology Literature
title_short The Extent of Gender Gap in Citations in Ophthalmology Literature
title_sort extent of gender gap in citations in ophthalmology literature
topic gender
equity
ophthalmology
citation
generalized additive model
url https://www.frontiersin.org/articles/10.3389/fmed.2022.855385/full
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