Quantifying gender disparity in physician authorship among commentary articles in three high-impact medical journals: an observational study

BackgroundScholarship plays a direct role in career advancement, promotion and authoritative recognition, and women physicians remain under-represented as authors of original research articles.ObjectiveWe sought to determine if women physician authors are similarly under-represented in commentary articles within high-impact journals.Design/Setting/ParticipantsIn this observational study, we abstracted and analysed author information (gender and degree) and authorship position from commentary articles published in three high-impact journals between 1 January 2014 and 16 October 2018.Primary outcome measureAuthorship rate of commentary articles over a 5-year period by gender, degree, authorship position and journal.Secondary outcome measuresTo compare the proportion of men and women physician authorship of commentaries relative to the proportion of men and women physician faculty within academic medicine; and to examine the gender concordance among the last and first authors in articles with more than one author.ResultsOf the 2087 articles during the study period, 48% were men physician first authors compared with 17% women physician first authors (p