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  • Item type:Publication,
    Gender disparity among top North American medical schools and their affiliated radiology departments Open PDF 
    (Elsevier BV, 2025-01)
    Ahmadi, Shukria
    ;
    Joarder, Ishraq
    ;
    Rotter, Lara K
    ;
    Hussain, Mehwish
    ;
    Yong-Hing, Charlotte J
    Purpose This study aimed to evaluate the degree of gender disparity in leadership positions at the top 25 medical schools in North America compared to their affiliated radiology departments. Methods The academic rank and leadership appointment of medical school and radiology faculty were obtained from publicly available official websites between June-November 2022. Gender was determined using self-identified pronouns on website biographies. Alternatively, gender API software was used. Finally, SCOPUS Elsevier was used to extract research output metrics including publication counts, citations, and h-indices. Statistical analysis was conducted using the IBM SPSS Statistics version 25 software. Results 2216 individuals across 25 medical schools were included in this study. 1301 (58.7 %) were part of the medical school and 915 (41.3 %) were part of the affiliated radiology departments. Additionally, 1575 (71.1 %) were identified as men and 641 (28.9 %) as women. Rank biserial correlations showed a significant association between higher academic rank and male gender (rpb = 0.143, p < 0.001) regardless of affiliation (medical school leadership versus radiology faculty); this disparity was largest at the highest academic ranks. Male gender was associated with higher research productivity relative to female gender regardless of affiliation (p < 0.001). There were minimal statistical differences in leadership positions between genders, however the proportion of men holding the position of dean was two times higher than women. Conclusion The underrepresentation of women in academic medicine is prevalent in the top-ranking medical institutions in North America and disproportionately involves senior academic ranks and leadership positions.
  • Item type:Publication,
    United States Medical School Academic Faculty Workforce Diversity, Institutional Characteristics, and Geographical Distributions From 2014-2018
    (2022)
    Ogunyemi, Dotun
    ;
    Okekpe, C. Camille
    ;
    Barrientos, Devin R.
    ;
    Bui, Tina
    ;
    Au, Melanie N.
    Purpose Academic healthcare workforce diversity is important in addressing health disparities. Our goal was to evaluate trends and associations in faculty diversity of United States (US) medical schools over a five-year period. Methods We analyzed the Association of American Medical Colleges (AAMC) Faculty Roster data of 151 US medical schools from 2014-2018. Outcome faculty variables were female gender, underrepresented in medicine (UiM), age, and professorial representation. Predictor variables included geographical distributions, and institutional characteristics. Statistical analysis included Jonckheere-Terpstra test, ANOVA, and regression analysis. Results Female faculty increased from 37.6% to 40.4% (p<0.001), senior faculty (age >60 years) from 22.6% to 25.9% (p=0.001) while UiM faculty stayed relatively flat from 9.74% to 10.08% (p=0.773). UiM [adjusted odds ratio (aOR) = 0.39, p=0.015], and female faculty (aOR=0.3, p=0.001) had independently significantly decreased associations with professorial representation, while senior faculty had increased associations (aOR=3.82, p<0.001). Significant independent differences occurred in female, UiM, and professorial faculty distributions within US regions; Hispanic faculty were highest in Southwest (6.57%) and lowest in Midwest region (1.59%), while African-American faculty were highest in Southeast (8.15%) but lowest in the West (3.12%). UiM faculty had significantly independent decreased associations with MD/PhD degree (aOR=0.30, p=0.004) and higher US ranking institutions (aOR=0.45, p=0.009). Conclusions From 2014 to 2018, female faculty increased modestly while the UiM faculty trend remained flat. Female and UiM faculty were less represented at the professor level. UiM faculty were less represented in higher-ranking institutions. Geographic location is associated with faculty diversity.
  • Item type:Publication,
    Gender disparities in scholarly productivity of US academic surgeons Open PDF 
    (Academic Press Inc., 2016)
    Mueller, C.M.
    ;
    Gaudilliere, D.K.
    ;
    Kin, C.
    ;
    Menorca, R.
    ;
    Girod, S.
    Background Female surgeons have faced significant challenges to promotion over the past decades, with attrition rates supporting a lack of improvement in women's position in academia. We examine gender disparities in research productivity, as measured by the number of citations, publications, and h-indices, across six decades. Materials and methods The online profiles of full-time faculty members of surgery departments of three academic centers were reviewed. Faculty members were grouped into six cohorts by decade, based on year of graduation from medical school. Differences between men and women across cohorts as well as by academic rank were examined. Results The profiles of 978 surgeons (234 women and 744 men) were reviewed. The number of female faculty members in the institutions increased significantly over time, reaching the current percentage of 35.3%. Significant differences in number of articles published were noted at the assistant and full but not at the associate, professor level. Women at these ranks had fewer publications than men. Gender differences were also found in all age cohorts except among the most recent who graduated in the 2000s. The impact of publications, as measured by h-index and number of citations, was not consistently significantly different between the genders at any age or rank. Conclusions We identified a consistent gender disparity in the number of publications for female faculty members across a 60-year span. Although the youngest cohort, those who graduated in the 2000s, appeared to avoid the gender divide, our data indicate that overall women still struggle with productivity in the academic arena. © 2016 Elsevier Inc. All rights reserved.
  • Item type:Publication,
    Declining racial and ethnic representation in clinical academic medicine: A longitudinal study of 16 US medical specialties Open PDF 
    (2018)
    Lett, Elle
    ;
    Orji, Whitney U.
    ;
    Sebro, Ronnie
    OBJECTIVE: To evaluate trends in racial, ethnic, and sex representation at US medical schools across 16 specialties: internal medicine, pediatrics, surgery, psychiatry, radiology, anesthesiology, obstetrics and gynecology, neurology, family practice, pathology, emergency medicine, orthopedic surgery, ophthalmology, otolaryngology, physical medicine and rehabilitation, and dermatology. Using a novel, Census-derived statistical measure of diversity, the S-score, we quantified the degree of underrepresentation for racial minority groups and female faculty by rank for assistant, associate, and full professors from 1990-2016. METHODS: This longitudinal study of faculty diversity uses data obtained from the American Association of Medical Colleges (AAMC) Faculty Roster from US allopathic medical schools. The proportion of professors of racial minority groups and female faculty by rank was compared to the US population based on data from the US Census Bureau. The Roster includes data on 52,939 clinical medical faculty in 1990, and 129,545 in 2016, at the assistant professor level or higher. The primary measure used in this study was the S-score, a measure of representation based on the probability of the observed frequency of faculty from a racial/ethnic group and sex, given the racial and ethnic distribution of the US. Pearson correlations and 95% confidence intervals for S-score with time were used to measure trends. RESULTS: Blacks and Hispanics showed statistically significant trends (p<0.05) towards increasing underrepresentation in most specialties and are more underrepresented in 2016 than in 1990 across all ranks and specialties analyzed, except for Black females in obstetrics & gynecology. White females were also underrepresented in many specialties and in a subset of specialties trended toward greater underrepresentation. CONCLUSIONS: Current efforts to improve faculty diversity are inadequate in generating an academic physician workforce that represents the diversity of the US. More aggressive measures for faculty recruitment, retention, and promotion are necessary to reach equity in academia and healthcare.
  • Item type:Publication,
    Academic medicine’s glass ceiling: Author’s gender in top three medical research journals impacts probability of future publication success Open PDF 
    (Public Library of Science, 2022)
    Krstacic, J.E.
    ;
    Carr, B.M.
    ;
    Yaligar, A.R.
    ;
    Kuruvilla, A.S.
    ;
    Helali, J.S.
    Introduction In December 2017, Lancet called for gender inequality investigations. Holding other factors constant, trends over time for significant author (i.e., first, second, last or any of these authors) publications were examined for the three highest-impact medical research journals (i.e., New England Journal of Medicine [NEJM], Journal of the American Medical Association [JAMA], and Lancet). Materials and methods Using randomly sampled 2002-2019 MEDLINE original publications (n = 1,080; 20/year/journal), significant author-based and publication-based characteristics were extracted. Gender assignment used internet-based biographies, pronouns, first names, and photographs. Adjusting for author-specific characteristics and multiple publications per author, generalized estimating equations tested for first, second, and last significant author gender disparities. Results Compared to 37.23% of 2002 – 2019 U.S. medical school full-time faculty that were women, women’s first author publication rates (26.82% overall, 15.83% NEJM, 29.38% Lancet, and 35.39% JAMA; all p < 0.0001) were lower. No improvements over time occurred in women first authorship rates. Women first authors had lower Web of Science citation counts and coauthors/collaborating author counts, less frequently held M.D. or multiple doctoral-level degrees, less commonly published clinical trials or cardiovascular-related projects, but more commonly were North American-based and studied North American-based patients (all p < 0.05). Women second and last authors were similarly underrepresented. Compared to men, women first authors had lower multiple publication rates in these top journals (p < 0.001). Same gender first/last authors resulted in higher multiple publication rates within these top three journals (p < 0.001). Discussion Since 2002, this authorship “gender disparity chasm” has been tolerated across all these top medical research journals. Despite Lancet’s 2017 call to arms, furthermore, the author-based gender disparities have not changed for these top medical research journals - even in recent times. Co-author gender alignment may reduce future gender inequities, but this promising strategy requires further investigation. © 2022 Krstacic et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
  • Item type:Publication,
    Gender Disparities in Medical Student Research Awards: A 13-Year Study from the Yale School of Medicine Open PDF 
    (Lippincott Williams and Wilkins, 2018)
    King, J.T.
    ;
    Angoff, N.R.
    ;
    Forrest, J.N.
    ;
    Justice, A.C.
    Purpose The Liaison Committee on Medical Education mandates instruction in research conduct, and many U.S. Medical schools require students to complete a research project. All Yale School of Medicine (YSM) graduating students submit a research thesis, and ∼5% are awarded highest honors. Gender disparities exist in areas related to physician research productivity, including academic rank, research funding, and publications. The authors asked whether gender disparities exist for medical student research. Method The authors conducted a retrospective review of 1,120 theses submitted by graduating medical students from 2003 to 2015 at YSM and collected data on gender, mentoring, research type, sponsoring department, and other characteristics. Multivariate logistic regression modeling examined gender differences in medical student research awards. Results Women authored 50.9% of theses, but earned only 30.9% of highest honors awards (OR 0.41; 95% CI: 0.23, 0.74). Among factors associated with increased receipt of highest honors that differed by gender, men were more likely than women to work with a mentor with a history of three or more thesis honorees, take a fifth year of study, secure competitive research funding, undertake an MD-master of health science degree, and conduct laboratory research (all P <.001). After adjustment for these factors, and for underrepresented in medicine status and sponsoring department, women remained less likely to receive highest honors (OR 0.51; 95% CI: 0.27, 0.98). Conclusions Women YSM students were less likely to receive highest honors for medical research. Gender disparities in postgraduate biomedical research success may start during undergraduate medical education. © 2018 by the Association of American Medical Colleges. Unauthorized reproduction of this article is prohibited.
  • Item type:Publication,
    A gender gap in the next generation of physician-scientists: Medical student interest and participation in research Open PDF 
    (BMJ Publishing Group, 2002)
    Guelich, J.M.
    ;
    Singer, B.H.
    ;
    Castro, M.C.
    ;
    Rosenberg, L.E.
    Background: For 2 decades, the number of physician-scientists has not kept pace with the overall growth of the medical research community. Concomitantly, the number of women entering medical schools has increased markedly. We have explored the effect of the changing gender composition of medical schools on the present and future pipeline of young physician-scientists. Methods: We analyzed data obtained from the Association of American Medical Colleges, the National Institutes of Health, and the Howard Hughes Medical Institute pertaining to the expressed research intentions or research participation of male and female medical students in the United States. Results: A statistically significant decline in the percentage of matriculating and graduating medical students-both men and women-who expressed strong research career intentions occurred during the decade between 1987 and 1997. Moreover, matriculating and graduating women were significantly less likely than men to indicate strong research career intentions. Each of these trends has been observed for medical schools overall and for research-intensive ones. Cohort data obtained by tracking individuals from matriculation to graduation revealed that women who expressed strong research career intentions upon matriculation were more likely than men to decrease their research career intentions during medical school. Medical student participation in research supported the gender gap identified by assessing research intentions. Female medical student participation in the Medical Scientist Training Program and the Howard Hughes Medical Institute/National Institutes of Health-sponsored Cloisters Program has increased but lags far behind the growth in the female population in medical schools. Conclusion: Three worrisome trends in the research career intentions and participation of the nation's medical students (a decade-long decline for both men and women, a large and persistent gender gap, and a negative effect of the medical school experience for women) presage a further decline in the physician-scientist pipeline unless they are reversed promptly and decisively.
  • Item type:Publication,
    Academic Radiology in the United States: Defining Gender Disparities in Faculty Leadership and Academic Rank Open PDF 
    (2022)
    Goswami, Abhishek K.
    ;
    Kokabi, Nima
    ;
    Khaja, Minhaj S.
    ;
    Saad, Wael E.
    ;
    Khaja, Akram
    RATIONALE AND OBJECTIVES: Female physicians in academic medicine have faced barriers that potentially affect representation in different fields and delay promotion. Little is known about gender representation differences in United States academic radiology departments, particularly within the most pursued subspecialties. PURPOSE: To determine whether gender differences exist in United States academic radiology departments across seven subspecialties with respect to academic ranks, departmental leadership positions, experience, and scholarly metrics. MATERIALS AND METHODS: In this cross-sectional study from November 2018 to June 2020, a database of United States academic radiologists at 129 academic departments in seven subspecialties was created. Each radiologist's academic rank, departmental leadership position (executive-level - Chair, Director, Chief, and Department or Division Head vs vice-level - vice, assistant, or associate positions of executive level), self-identified gender, years in practice, and measures of scholarly productivity (number of publications, citations, and h-index) were compiled from institutional websites, Doximity, LinkedIn, Scopus, and official NPI profiles. The primary outcome, gender composition differences in these cohorts, was analyzed using Chi2 while continuous data were analyzed using Kruskal-Wallis rank sum test. The adjusted gender difference for all factors was determined using a multivariate logistic regression model. RESULTS: Overall, 5086 academic radiologists (34.7% women) with a median 14 years of practice (YOP) were identified and indexed. There were 919 full professors (26.1% women, p < 0.01) and 1055 executive-level leadership faculty (30.6% women, p < 0.01). Within all subspecialties except breast imaging, women were in the minority (35.4% abdominal, 79.1% breast, 12.1% interventional, 27.5% musculoskeletal, 22.8% neuroradiology, 45.1% pediatric, and 19.5% nuclear; p < 0.01). Relative to subspecialty gender composition, women full professors were underrepresented in abdominal, pediatric, and nuclear radiology (p < 0.05) and women in any executive-level leadership were underrepresented in abdominal and nuclear radiology (p < 0.05). However, after adjusting for h-index and YOP, gender did not influence rates of professorship or executive leadership. The strongest single predictors for professorship or executive leadership were h-index and YOP. CONCLUSION: Women academic radiologists in the United States are underrepresented among senior faculty members despite having similar levels of experience as men. Gender disparities regarding the expected number of women senior faculty members relative to individual subspecialty gender composition were more pronounced in abdominal and nuclear radiology, and less pronounced in breast and neuroradiology. Overall, h-index and YOP were the strongest predictors for full-professorship and executive leadership among faculty. KEY RESULTS: ● Though women comprise 34.7% of all academic radiologists, women are underrepresented among senior faculty members (26.1% of full professors and 30.6% of executive leadership) ● Women in junior faculty positions had higher median years of practice than their male counterparts (10 vs 8 for assistant professors, 21 vs 13 for vice leadership) ● Years of practice and h-index were the strongest predictors for full professorship and executive leadership.
  • Item type:Publication,
    Gender Disparity in Earliest Phase of Academic Surgical Training: An Area for Intervention Open PDF 
    (2023)
    Zheng, H.
    ;
    Al-Refaie, W.
    ;
    Chou, J.
    ;
    Galli, F.
    ;
    Lai, V.
    BACKGROUND: To overcome persistent gender disparities in academic surgery, it is critical to examine the earliest phase of surgical training. This national study sought to assess whether gender disparities also existed among surgical interns, as a proxy for medical school research experience in both quantity and quality. STUDY DESIGN: Using the 2021 to 2022 public information of 1,493 US-graduated categorical general surgery interns, a bibliometric evaluation was conducted to assess medical school research experience. Multivariable linear regressions with response log-transformed were performed to evaluate the impact of intern gender on (1) total number of peer-reviewed publications, (2) total impact factor (TIF), and (3) adjusted TIF based on authorship placement (aTIF). Back-transformed estimates were presented. RESULTS: Of these interns, 52.3% were female. Significant differences were observed in TIF (male 6.4 vs female 5.3, p = 0.029), aTIF (male 10.8 vs female 8.7, p = 0.035), gender concordance with senior authors (male 79.9% vs female 34.1%, p < 0.001), Hirsch index (male 21.0 vs female 18.0, p = 0.026), and the geographic region of their medical schools (p = 0.036). Multivariable linear regressions revealed that female interns were associated with lower TIF (0.858, p = 0.033) and aTIF (0.851, p = 0.044). Due to a significant gender-by-region interaction, adjusted pairwise comparisons showed that male interns in the Northeast had approximately 70% higher TIF (1.708, p = 0.003) and aTIF (1.697, p = 0.013) than female interns in the South. CONCLUSIONS: Gender disparities existed in the quality of research experience in the earliest phase of surgical training. These timely results call for additional interventions by the stakeholders of graduate medical education. Copyright © 2023 by the American College of Surgeons. Published by Wolters Kluwer Health, Inc. All rights reserved.
  • Item type:Publication,
    Gender Disparities in Academic Radiology Authorship: A 13-Year Review Open PDF 
    (Elsevier Inc., 2022)
    Xiao, N.
    ;
    Marquez-Karry, R.
    ;
    Oliveira, D.F.M.
    ;
    Berggruen, S.
    ;
    Horowitz, J.M.
    Rationale and Objectives: Underrepresentation of women in many scientific fields has been linked to biases against female-authored publications in peer-reviewed journals, thereby reducing their opportunities for career development and promotions. The objective of this study is to determine the representation of female academic radiologists in four flagship general radiology journals to elucidate gender-specific trends and disparities in academic radiology. Materials and Methods: We analyzed 23,741 peer-reviewed articles published in Radiology, American Journal of Roentgenology, Journal of the American College of Radiology and Academic Radiology from 2007 to 2020. Data abstraction and statistical analysis were performed for author gender, first and last authorship, research funding, and number of citations and grants. Baseline demographics data of academic radiologists was obtained from the Association of American Medical Colleges (AAMC). Results: A total of 72.4% of authors were male with 54% of articles were written by a male first author and male last author. When compared with assumed random pairing, there were significantly fewer Male/Female author combinations and more Female/Female author combinations than expected (p<0.01). Over the 13-year time period, the rate of increase in the number of female authors exceeded the rate of increase in women in academic radiology as reported by the AAMC. Female last authors received on average 3.2 less citations than their male counterparts (p=.03). Of manuscripts with last female authors, 31.7% of female last authors were funded compared to 25.9% of last male authors. Conclusion: This study showed the increasing numbers and higher productivity of female authors in academic radiology, suggesting progress is being made in overcoming gender disparities. © 2022 The Association of University Radiologists