Gender Differences in Research Productivity of Academic Physicians Before and During the COVID-19 Pandemic

The gendered impact of the COVID-19 on scientific productivity has been primarily studied in nonclinical academic fields. We investigated the gendered effect of the pandemic on diverse measures of research participation among physician faculty, who experienced an increase in clinical duties concomitant with pandemic-era challenges to research. Physician faculty employed in both 2019 (prepandemic) and 2021 (pandemic era) were identified at one U.S. medical school. Annual outcomes included scientific publications, Institutional Review Board (IRB)-approved protocols, and extramural funding submissions (funding data were unavailable for 2019). Mixed-effects Poisson regression models compared the pandemic impact by gender. The study included 105 women and 116 men, contributing to 122 publications, 214 IRB protocols, and 99 extramural funding applications. Controlling for potential confounders such as faculty rank and track (tenure vs. nontenure), women's publication count increased by 140% during the pandemic (95% confidence interval [CI]: +40% to +310%, p = 0.001) but was unchanged among men (95% CI: -30% to +50%; p > 0.999). The number of IRB protocols decreased from 2019 to 2021, but to a greater extent among men than women. In 2021, there was no gender difference in the number of extramural funding submissions. Among physician faculty at our medical school, women achieved parity with men on multiple measures of scholarly activity, and women's research productivity outpaced that of men in the same faculty track and rank. Targeted initiatives to support research among women faculty, junior investigators, and clinical investigators may have helped avert exacerbation of prepandemic gender disparities in research participation.