PUBBLICAZIONE/PUBLICATION

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  • Item type:Publication,
    Gender Trends in Academic Radiology Publication in the United States Revisited Open PDF 
    (2018)
    O'Connor, Erin E.
    ;
    Chen, Pauline
    ;
    Weston, Brian
    ;
    Anderson, Redmond
    ;
    Zeffiro, Timothy
    RATIONALE AND OBJECTIVES: Although substantial increases in publications by female academic radiologists have appeared over the last several decades, it is possible that the rate of increase is decreasing. We examined temporal trends in gender composition for full-time radiology faculty, radiology residents, and medical students over a 46-year period. METHODS: We examined authorship gender trends to determine if the increases in female authorship seen since 1970 have been sustained in recent years and whether female radiologists continue to publish in proportion to their numbers in academic departments. Original articles for selected years in Radiology and in the American Journal of Roentgenology between 1970 and 2016 were examined to determine the gender of first, corresponding, and last authors. Generalized linear models evaluated (1) changes in proportions of female authorship over time and (2) associations between proportions of female authorship and female radiology faculty representation. RESULTS: While linear increases in first, corresponding, and senior authorships were observed for female radiologists from 1970 to 2000, the rate of increase in female first and corresponding authorships then changed, with the slope of the first author relationship decreasing from 0.81 to 0.34, corresponding to 47% fewer female first authors added per year. In contrast, the proportion of female last authorship continued to increase at the same rate. The proportion of female first authorship was linearly related to the proportion of female radiology faculty from 1970 to 2016. CONCLUSIONS: Annual increases in first author academic productivity of female radiologists have lessened in the past 16 years, possibly related to reductions in the growth of female radiology faculty and trainees. As mixed, compared to homogeneous gender, authorship teams are associated with more citations, efforts to encourage more women to pursue careers in academic radiology could benefit the radiology research community.
  • Item type:Publication,
    Reviewing the reviewers: comparison of review quality and reviewer characteristics at the American Journal of Roentgenology Open PDF 
    (2005)
    Kliewer, Mark A.
    ;
    Freed, Kelly S.
    ;
    DeLong, David M.
    ;
    Pickhardt, Perry J.
    ;
    Provenzale, James M.
    OBJECTIVE: The purpose of our study was to determine which manuscript reviewer characteristics are most strongly associated with reviewer performance as judged by editors of the American Journal of Roentgenology (AJR). MATERIALS AND METHODS: At the AJR, manuscript reviews are rated by the journal editors on a subjective scale from 1 (lowest) to 4, on the basis of the value, thoroughness, and punctuality of the critique. We obtained all scores for AJR reviewers and determined the average score for each reviewer. We also sent a questionnaire to 989 reviewers requesting specific information regarding the age, sex, radiology subspecialty, number of years serving as a reviewer, academic rank, and practice type of the reviewer. The demographic profiles were correlated with the average quality score for each reviewer. Statistical analysis included correlation analysis and analysis of variance modeling. Reviewer quality scores were also correlated with the scoring of individual reviews and ultimate disposition of 196 manuscripts sent to the AJR during the same period. RESULTS: Responses to the questionnaire were obtained from 821 reviewers (83.0%), for whom quality scores were available for 714 (87.0%). Correlation analysis shows that the quality score of reviewers strongly correlated with younger age (p = 0.001). A statistically significant correlation between quality score and practice type was seen (p = 0.008), with reviewers from academic institutions receiving higher scores. No significant correlation was found between quality score and sex (p = 0.72), years of reviewing (p = 0.26), academic rank (p = 0.10), or the ultimate disposition of the manuscript (p = 0.40). The quality score of the reviewers showed no variation by subspecialty (p = 0.99). CONCLUSION: The highest-rated AJR reviewers tended to be young and from academic institutions. The quality of peer review did not correlate with the sex, academic rank, or subspecialty of the reviewer.
  • Item type:Publication,
    Pre- and post-COVID-19 gender trends in authorship for paediatric radiology articles worldwide: a systematic review Open PDF 
    (2024)
    Kamran, Rakhshan
    ;
    Jackman, Liam
    ;
    Chan, Cynthia
    ;
    Lee, Ann C.
    ;
    Kamran, Aleeza
    BACKGROUND: Gender inequalities in academic medicine persist despite progress over the past decade. Evidence-based targeted interventions are needed to reduce gender inequalities. OBJECTIVE: This systematic review aimed to investigate the impact of COVID-19 on gender trends in authorship of paediatric radiology research worldwide. MATERIALS AND METHODS: This prospectively registered, PRISMA-compliant systematic review searched the following databases: PubMed, MEDLINE, Web of Science, and Scopus from January 1, 2018, to May 29, 2023, with no restrictions on country of origin. Screening and data extraction occurred independently and in duplicate. Gender of first, last, and corresponding authors were determined using an artificial intelligence-powered, validated, multinational database ( www.genderize.io ). Two time periods were categorised according to the Johns Hopkins Center for Systems Science and Engineering: pre-COVID (prior to March 2020) and peak and post-COVID (March 2020 onwards). One-sample binomial testing was used to analyse proportion of authorship based on gender. Categorical variables were described as frequencies and percentages, and compared using testing chi-square or Fisher exact testing, with a threshold of P<0.05 representing statistical significance. RESULTS: In total, 922 articles were included with 39 countries represented. A statistically significant difference in authorship based on gender persisted during the peak and post-COVID time period (March 2020 onwards) where women represented a statistically significant lower proportion of last (35.5%) and corresponding (42.7%) authors (P<0.001, P=0.001, respectively). Statistically significant differences for first authors were not found in either period (P=0.08 and P=0.48). CONCLUSION: This study identifies differences in gender trends for authorship in paediatric radiology research worldwide. Future efforts to increase authorship by women are needed.
  • Item type:Publication,
    National Institutes of Health: Gender Differences in Radiology Funding Open PDF 
    (2022)
    Jutras, M.
    ;
    Malekafzali, L.
    ;
    Jung, S.
    ;
    Das, P.
    ;
    Qamar, S.R.
    Rationale and Objective: Radiology has traditionally remained one of the most male-dominated specialties, although a higher proportion of women are now beginning to occupy roles as academic radiologists than their male counterparts. The present study investigated trends in National Institutes of Health (NIH) funding within Diagnostic Radiology stratified by gender, and correlated with measures of academic output, including h-index. Materials and Methods: Data on funding was obtained from the online NIH Research Portfolio Online Reporting Tools Expenditure and Results for fiscal years 2016–2019, and information regarding each Principal Investigator (PI) was obtained from the Scopus database and departmental websites. Mann-Whitney U tests were performed on collected data for statistical comparison of continuous variables. Results: Of the 2929 grants included in this analysis, 1789 (61.07%) were awarded to male PIs and 1140 (38.9%) to female PIs. Among PIs holding a PhD degree, male PIs had a higher mean grant amount ($619,807.00) compared to female PIs ($158,486.00). Conclusion: Although female representation within academic radiology has been increasing, the mean NIH grants awarded to women is less than that awarded to men. Reasons for this are numerous and may include differential prioritization of career objectives among men and women, although such rationalization is inevitably speculative in nature. Significant gender differences in NIH funding were seen at the PhD level, and the strongest correlation between NIH funding and academic output was observed for the h-index of female PIs. These results underscore the fact that women are ostensibly being held to a higher academic standard than men in terms of funding decisions. © 2020 The Association of University Radiologists
  • Item type:Publication,
    Influences for Gender Disparity in Academic Neuroradiology. Open PDF 
    (2018)
    Ahmadi, M.
    ;
    Khurshid, K.
    ;
    Sanelli, P. C.
    ;
    Jalal, S.
    ;
    Chahal, T.
    BACKGROUND AND PURPOSE: There has been extensive interest in promoting gender equality within radiology, a predominately male field. In this study, our aim was to quantify gender representation in neuroradiology faculty rankings and determine any related factors that may contribute to any such disparity. MATERIALS AND METHODS: We evaluated the academic and administrative faculty members of neuroradiology divisions for all on-line listed programs in the US and Canada. After excluding programs that did not fulfill our selection criteria, we generated a short list of 85 US and 8 Canadian programs. We found 465 faculty members who met the inclusion criteria for our study. We used Elsevier's SCOPUS for gathering the data pertaining to the publications, H-index, citations, and tenure of the productivity of each faculty member. RESULTS: Gender disparity was insignificant when analyzing academic ranks. There are more men working in neuroimaging relative to women (χ(2) = 0.46; P = .79). However, gender disparity was highly significant for leadership positions in neuroradiology (χ(2) = 6.76; P = .009). The median H-index was higher among male faculty members (17.5) versus female faculty members (9). Female faculty members have odds of 0.84 compared with male faculty members of having a higher H-index, adjusting for publications, citations, academic ranks, leadership ranks, and interaction between gender and publications and gender and citations (9). CONCLUSIONS: Neuroradiology faculty members follow the same male predominance seen in many other specialties of medicine. In this study, issues such as mentoring, role models, opportunities to engage in leadership/research activities, funding opportunities, and mindfulness regarding research productivity are explored.