Diversity in Radiology Residents Relative to Other Specialties— Trends Over the Past Decade

Rationale and Objectives: The objective of this study was to assess diversity among radiology residents relative to other specialties and compare it with historical trends. Materials and Methods: The Graduate Medical Education results from 2010-2011 to 2020-2021 were accessed for demographic information for major medical specialties (number of residents > 500 as of the 2020-2021 report). Subspecialties and fellowship programs were not included in this analysis. The racial and ethnicity breakdowns were extracted, including Black, White/Caucasian, Asian, Hispanic, and others. The changes in racial and ethnicity composition of residents in radiology was compared to other specialties using the Chi Squared test using a significance level of p < 0.05. Results: In 2020-2021, radiology ranked ninth in total resident enrollment among the 21 largest ACGME training programs, unchanged when compared to 2010-2011. Amongst all specialties, Radiology ranked 10th for Black and 9th for Hispanic representation in 2020-2021.The percentage of Black residents increased from 3.07% in 2010-2011 to 3.83% in 2020-2021. The percentage of Hispanic Radiology residents increased from 4.83% to 7.35%, constituting the third largest increase amongst all specialties. Conclusion: The representation of Blacks and Hispanics in Radiology has improved relative to other medical specialties in the last decade.