Background The COVID-19 pandemic increased the gender gap in academic publishing. This study assesses COVID-19’s impact on ophthalmology gender authorship distribution and compares the gender authorship proportion of COVID-19 ophthalmology-related articles to previous ophthalmology articles. Methods This cohort study includes authors listed in all publications related to ophthalmology in the COVID-19 Open Research Dataset and CDC COVID-19 research database. Articles from 65 ophthalmology journals from January to July 2020 were selected. All previous articles published in the same journals were extracted from PubMed. Gender-API determined authors’ gender. Results Out of 119,457 COVID-19-related articles, we analyzed 528 ophthalmology-related articles written by 2518 authors. Women did not exceed 40% in any authorship positions and were most likely to be middle, first, and finally, last authors. The proportions of women in all authorship positions from the 2020 COVID-19 group (29.6% first, 31.5% middle, 22.1% last) are significantly lower compared to the predicted 2020 data points (37.4% first, 37.0% middle, 27.6% last) ( p < .01). The gap between the proportion of female authors in COVID-19 ophthalmology research and the 2020 ophthalmology-predicted proportion (based on 2002–2019 data) is 6.1% for overall authors, 7.8% for first authors, and 5.5% for last and middle authors. The 2020 COVID-19 authorship group (1925 authors) was also compared to the 2019 group (33,049 authors) based on journal category (clinical/basic science research, general/subspecialty ophthalmology, journal impact factor). Conclusions COVID-19 amplified the authorship gender gap in ophthalmology. When compared to previous years, there was a greater decrease in women’s than men’s academic productivity. Supplementary Information The online version contains supplementary material available at 10.1007/s00417-021-05085-4.
【저자키워드】 COVID-19, Gender, ophthalmology, authorship, 【초록키워드】 COVID-19 pandemic, database, cohort study, CDC, female, Research, women, distribution, supplementary material, COVID-19 group, article, COVID-19 research, significantly lower, articles, greater decrease, Result, selected, amplified, predicted, analyzed, include, proportion, authors, 【제목키워드】 Impact,