IntroductionThe relative citation ratio (RCR) is a bibliometric index utilized to assess research productivity. Mean relative citation ratio (m-RCR) and weighted relative citation ratio (w-RCR) can be utilized to assess individual research quality as well as career-long productivity, respectively. We sought to determine differences in academic productivity between genders and identify demographic variables associated with increased academic productivity. MethodsA list of Plastic and Reconstructive Surgery residency programs was compiled utilizing the American Council of Academic Plastic Surgeons website. Each program department's website was utilized to generate a list of practicing surgeons and respective demographic information. Both mean and weighted RCR were obtained using the iCite, a National Institutes of Health bibliometric tool. Surgeons were excluded if any demographic or RCR data was not accessible. Chi-squared test, Mann–Whitney U test, Kruskal–Wallis test, and multivariable linear regressions were performed. ResultsA total of 785 academic plastic surgeons met the criteria and were included in the analysis, 186 of whom were women and 599 men. Both academic rank and model of residency training were significantly associated with gender in chi-squared analysis (P < 0.05). Mean relative citation ratio was higher among men in departments. Mean w-RCR was higher among men of assistant professor status, chief/chairperson status, integrated model of residency training, faculty size ≥six and in departments and divisions. Academic rank and faculty size were associated with higher w-RCR upon multivariable linear regression. ConclusionsAlthough differences exist in mean w-RCR between men and women in plastic surgery, gender is not a predictor of increased academic productivity. RCR is an accurate means of assessing gender differences in academic productivity as it comprehensively considers both quality and quantity of research and may be superior to other, older bibliometric indices.
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