Diversity, equity and inclusion: a survey of pediatric radiology fellowship graduates from 1996 to 2020

Background Understanding the sociodemographic diversity and the experiences of trainees is imperative for developing an inclusive pediatric radiology workforce and improving patient outcomes. Objective To describe the sociodemographics of a pediatric radiology fellowship program over 25 years and examine potential associations with (a) a trainee's sense of inclusion and belonging during training and (b) graduates' ultimate choice/type of practice, progression to positions of leadership and mentorship of others. Materials and methods We designed and administered an online survey of sociodemographic diversity to graduates of one of the largest pediatric radiology fellowship programs in North America who graduated over the last 25 years. Respondents answered questions regarding (a) racial/ethnic identity, gender identity, sexual orientation, disability and other sociodemographics; (b) their sense of inclusion and belonging during fellowship training; and (c) their current type of practice, leadership and mentorship of others. Univariate analysis of variance (ANOVA) tests determined whether sociodemographic background was associated with inclusion/belonging during training, and with current type of radiology practice, leadership and mentorship. We assessed associations with covariates of interest and current leadership and mentorship roles using chi-square or Fisher exact tests. A heat map assessed individual and overall Likert scores across covariates. Results Seventy-six graduates completed the survey (46% response rate). Three percent of respondents identified as Black/African American, 7% as Latino/a/x, 45% as female, 4% as LGBTQ (lesbian, gay, bisexual, transgender, queer/questioning) and 5% as living with a disability at the time of fellowship. Graduates of international medical schools (P = 0.09) and osteopathic medical (DO) schools (P = 0.09), first-generation college graduates (P = 0.023), those with a first language other than English (P = 0.02) and U.S. military veterans (P = 0.048) reported significantly lower feelings of inclusion and belonging during training. Gender identity and sexual orientation did not correlate with feelings of exclusion or inequity. Graduates between 1996 and 2010 were significantly more likely to have filled a leadership role than those graduating after 2011 (P = 0.004) and were also significantly more likely to have mentored individuals underrepresented in medicine/pediatric radiology than those who graduated after 2011 (P = 0.04). None of the other sociodemographic variables demonstrated an association with leadership or mentorship, although 92.3% of those with a first language other than English served as a mentor compared to 68.2% of native English speakers (P = 0.097). Conclusion Efforts to promote a more diverse and inclusive workforce in pediatric radiology should be directed toward increasing numbers of fellows who are underrepresented in medicine (Black/African American, Hispanic/Latino/a/x) and providing a more inclusive training environment for first-generation college graduates, graduates of international and DO medical schools, fellows whose first language is not English, and veterans of the U.S. Armed Forces.