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  • Item type:Publication,
    Sex Disparities in Authorship Order of Cardiology Scientific Publications Open PDF 
    (2018)
    Ouyang, David
    ;
    Sing, David
    ;
    Shah, Sonia
    ;
    Hu, Jiaqi
    ;
    Duvernoy, Claire
    BACKGROUND: Despite advances in the representation of women in medical training, women continue to be underrepresented in cardiology, academic medicine, and more specifically, in senior positions within academic medicine. Identifying disparities in research productivity and acknowledgment can highlight barriers to female representation in academic cardiology leadership, as well as in academic promotion. METHODS AND RESULTS: This bibliometric analysis included all authors of original research articles between 1980 and 2017 from 3 high-impact cardiology journals ( Journal of the American College of Cardiology, Circulation, and European Heart Journal). We identified 71 345 unique authors of 55 085 primary research articles during our study period. Female authors accounted for 33.1% of all authors; however, they represented only 26.7% of first authors and 19.7% of senior authors. Looking at the most prolific authors within this time period, female authors were not well represented, accounting for only 5% of the top 100 authors. Articles with a female senior author had more female middle authors than articles with a male senior author (mean 1.41 versus 0.97, P<0.001) and were more likely to have a female first author (0.37 versus 0.18, P<0.001). There was an increased representation of female authors as first and senior authors compared with the total number of articles with female authors over time ( P<0.001 for trend); however, female senior authorship rates continued to lag first authorship rates. CONCLUSIONS: Using a large database of published manuscripts, we found that female representation in published cardiology research has increased over the past 4 decades. However, women continue to be not well represented as first authors, senior authors, and in the number of publications. When women were senior authors, they published more articles with female first authors and had more female authors. In addition to recruiting more women into the field of cardiology, additional work is needed to identify and address barriers to academic advancement for female physician-scientists.
  • Item type:Publication,
    Prevalence of female authors in case reports published in the medical literature Open PDF 
    (2019)
    Hsiehchen, D.
    ;
    Hsieh, A.
    ;
    Espinoza, M.
    IMPORTANCE Underrepresentation of female authors in research publications is prevalent, but it is unclear whether this is attributable to sex disparities in research conduct or authorship practices. Case reports are a poorly understood component of the biomedical corpus, and the production of anecdotal observations is not confounded by factors associated with disparities in female representation in research publications. Whether female authorship disparities exist in nonresearch publications of clinical information is unknown. OBJECTIVES To examine the authorship of case reports and elucidate factors associated with sex disparity. DESIGN AND SETTING Cross-sectional study of all case reports published by US authors in 2014 and 2015 indexed in PubMed performed from July 2015 to July 2018. MAIN OUTCOMES AND MEASURES The primary outcome measure was the proportion of female first authors. The secondary outcome measures were the proportion of female last authors and female authorship representation among different clinical specialties. RESULTS Bibliometric data was abstracted from 20 427 case reports published across 2538 journals. A total of 7252 (36%) and 4825 (25%) case reports had a female first and last author, respectively. In comparison, 44%and 34%of US trainees and physicians, respectively, were female in 2015. Among adult case reports, female authorship was more prevalent in academic environments compared with community settings (34.0%vs 28.2%for female first authors and 23.4%vs 19.7% for female last authors). Across states, the proportions of female first authors and last authors were universally less than the proportions of female trainees and active female physicians, respectively. Female first authorship was associated with larger author teams (odds ratio [OR], 1.02; 95%CI, 1.01-1.03), an academic affiliation (OR, 1.16; 95%CI, 1.06-1.27), and a female last author (OR, 1.58; 95%CI, 1.47-1.70). Relative to general internal medicine, specialties dominated by male clinicians were less frequently associated with female first authors. Several exceptions displaying a relatively equivalent tendency for male and female first authorship included oncology (OR, 0.97; 95%CI, 0.81-1.16), ophthalmology (OR, 0.87; 95%CI, 0.72-1.05), and radiation oncology (OR, 0.94 95%CI, 0.56-1.56). CONCLUSIONS AND RELEVANCE The underrepresentation of women among first and last authors in publications of case reports underscores the pervasiveness of sex disparities in medicine. Collaboration and female mentors may be critical instruments in upsetting longstanding practices associated with sex bias. Not all clinical specialties were associated with lower-than-expected female authorship, and further exploration of specialty-specific norms in publication and mentorship may elucidate specific barriers to female authorship. © 2019 JAMA Network Open.All right reserved.
  • Item type:Publication,
    Gender Parity in High Impact Cardiology Journals Open PDF 
    (2023)
    Petrechko, Oksana
    ;
    Faturos, Andrew S.
    ;
    Pal, Suman
    ;
    Khan, Umair
    ;
    Majeed, Harris
    Despite increased female representation in medical training, women physicians continue to be under-represented in academic cardiology, particularly in senior roles of authorship and leadership. We analyzed the top 20 most-cited cardiology journals (31,540 total articles) between January 1, 2018 and October 31, 2021 for gender distribution of editorial staff and authorship. Our data demonstrated that only 27% of articles had women as first authors and 20% as senior authors. Women constituted 23% of editorial staff. There is a statistically significant negative correlation (R = 0.67, P = 0.0011) between the percentage of women as first authors and the percentage of men on editorial boards. Overall, female authorship increased from 26% first and 19% senior authors in 2018, to 29% first and 22% senior authors in 2021. Women authors are significantly under-represented in academic cardiology publications, and additional work is needed to identify and address barriers to publishing and academic advancement for women in cardiology.
  • Item type:Publication,
    Career Progression and Research Productivity of Women in Academic Cardiothoracic Surgery Open PDF 
    (2022)
    Williams, Kiah M.
    ;
    Wang, Hanjay
    ;
    Bajaj, Simar S.
    ;
    Hironaka, Camille E.
    ;
    Kasinpila, Patpilai
    BACKGROUND: The objective of this work was to delineate career progression and research productivity of women practicing cardiothoracic surgery in the academic setting. METHODS: Cardiothoracic surgeons at the 79 accredited US cardiothoracic surgery training programs in 2020 were included in this cross-sectional analysis. Data regarding subspecialization, training, practice history, and publications were gathered from public sources including department websites, CTSNet, and Scopus. RESULTS: A total of 1065 surgeons (51.3% cardiac, 32.1% thoracic, 16.6% congenital) were identified. Women accounted for 10.6% (113) of the population (7.9% of cardiac, 15.5% of thoracic, 9.6% of congenital surgeons). The median number of cardiothoracic surgeons per institution was 12 (interquartile range [IQR], 10-17), with a median of 1 woman (IQR, 0-2). Fifteen of 79 programs (19%) had no women. Among women faculty 5.3% were clinical instructors, 51.3% were assistant professors, 23.0% were associate professors, 16.8% were full professors, and 3.5% had unspecified titles (vs 2.0%, 32.9%, 23.0%, 37.5%, and 4.6% among men, respectively; P < .001). Women and men authored a comparable number of first-author (0.4 [IQR, 0.0-1.3] vs 0.5 [IQR, 0.0-1.1], P = .56) publications per year but fewer last-author (0.1 [IQR, 0.0-0.7] vs 0.4 [IQR, 0.0-1.3], P < .0001) and total publications per year (2.7 [IQR, 1.0-6.2] vs 3.7 [IQR, 1.3-7.8], P = .05) than men. The H-index was lower for women than for men overall (8.0 [IQR, 3.0-15.0] vs 15.0 [IQR, 7.0-28.0], P < .001) but was similar between men and women who had been practicing for 10 to 20 years. CONCLUSIONS: Gender disparities persist in academic cardiothoracic surgery. Efforts should be made to support women in achieving senior roles and academic productivity.
  • Item type:Publication,
    Ending Gender Inequality in Cardiovascular Clinical Trial Leadership: JACC Review Topic of the Week Open PDF 
    (2021)
    Van Spall, Harriette G. C.
    ;
    Lala, Anuradha
    ;
    Deering, Thomas F.
    ;
    Casadei, Barbara
    ;
    Zannad, Faiez
    Women are under-represented as leaders of cardiovascular randomized controlled trials, representing 1 in 10 lead authors of cardiovascular trials published in high-impact journals. Although the proportion of cardiovascular specialists who are women has increased in recent years, the proportion of cardiovascular clinical trialists who are women has not. This gap, underpinned by systemic sexism, has not been adequately addressed. The benefits of diverse randomized controlled trial leadership extend to patients and professionals. In this position statement, we present strategies adopted by some organizations to end gender inequality in research leadership. We offer an actionable roadmap for early-career researchers, scientists, academic institutions, professional societies, trial sponsors, and journals to follow, with the goal of harnessing the strength of women and under-represented groups as research leaders and facilitating a just culture in the cardiovascular clinical trial enterprise.
  • Item type:Publication,
    Gender Parity in High Impact Cardiology Journals Open PDF 
    (2023)
    Petrechko, Oksana
    ;
    Faturos, Andrew S.
    ;
    Pal, Suman
    ;
    Khan, Umair
    ;
    Majeed, Harris
    Despite increased female representation in medical training, women physicians continue to be under-represented in academic cardiology, particularly in senior roles of authorship and leadership. We analyzed the top 20 most-cited cardiology journals (31,540 total articles) between January 1, 2018 and October 31, 2021 for gender distribution of editorial staff and authorship. Our data demonstrated that only 27% of articles had women as first authors and 20% as senior authors. Women constituted 23% of editorial staff. There is a statistically significant negative correlation (R = 0.67, P = 0.0011) between the percentage of women as first authors and the percentage of men on editorial boards. Overall, female authorship increased from 26% first and 19% senior authors in 2018, to 29% first and 22% senior authors in 2021. Women authors are significantly under-represented in academic cardiology publications, and additional work is needed to identify and address barriers to publishing and academic advancement for women in cardiology.
  • Item type:Publication,
    Gender of Abstract Presenters at the Annual Meetings of the Society of Cardiovascular Anesthesiologists and American Society of Anesthesiologists: 2016 to 2020 Open PDF 
    (2022)
    Pan, S.
    ;
    Shillcutt, S.
    ;
    Oakes, D.
    ;
    Muehlschegel, J.D.
    ;
    Shore-Lesserson, L.
    Objective: The purpose of this study was to assess gender in abstract poster presentations at the Society of Cardiovascular Anesthesiologists (SCA) and American Society of Anesthesiologists (ASA) Annual Meetings from 2016 through 2020 to determine possible gender disparities in anesthesia overall as compared to cardiothoracic anesthesia. Design: A bibliometric study Setting: Publicly available data from the SCA and ASA websites. Participants: Presenting and senior authors of abstracts at the SCA and ASA Annual Meetings. Interventions: None. Measurements and Main Results: Abstract data on presenting and senior authors were collected for the years 2016 through 2020 for both annual meetings. Observed gender of abstract authors was compared to expected gender based on the gender distribution of cardiac anesthesiologists for the SCA or of all anesthesiologists for the ASA. From 2016 to 2020, the proportion of women senior authors on abstracts was significantly underrepresented (2016-2019, p < 0.05). At the SCA meetings, there was no significant difference in the observed versus expected proportion of women presenting and senior authors. The percentage of woman physicians' abstract-presenting authors at the ASA was overrepresented compared to the expected proportion for each year (2016-2020, p < 0.001). Conclusion: At the SCA, women were appropriately represented as both presenting and senior abstract authors. At the ASA, there was significant overrepresentation of women as presenting authors and underrepresentation of women as senior authors. These results suggested that abstract presentation is not a barrier to academic advancement. © 2021 Elsevier Inc.
  • Item type:Publication,
    Publication trajectory discontinuity – Is there gender difference?
    (2019)
    Dyachenko, E.
    ;
    Mironenko, A.
    The study presents an analysis of publication breaks – long periods between consecutive publications in researchers’ publication trajectories. Empirical analysis uses data on a sample of Russian medical researchers, but the questions asked and the approach suggested are of wider appeal. We investigate how common the breaks are in publication trajectories, and what is the context of the breaks. Particular focus of the study is on difference between female and male researchers. The issues raised could bring some insights into discussion on gender performance gap in science. © 2019 17th International Conference on Scientometrics and Informetrics, ISSI 2019 - Proceedings. All rights reserved.
  • Item type:Publication,
    Sex Differences in Authorship of Academic Cardiology Literature Over the Last 2 Decades. Open PDF 
    (2018)
    Asghar, Mariam
    ;
    Usman, Muhammad Shariq
    ;
    Aibani, Rafi
    ;
    Ansari, Hamza Tahir
    ;
    Siddiqi, Tariq Jamal