The State of Racial and Gender Diversity in Cardiothoracic Surgery Training

Abstract

Background: The field of cardiothoracic surgery has been striving to increase its gender and racial diversity. We sought to examine changes in gender and racial diversity in cardiothoracic fellowships and integrated residencies in the past decade.

Methods: Accreditation Council for Graduate Medical Education data were obtained from 2011 to 2019. Linear trends were assessed for year-by-year data. Average percentages of women and underrepresented minorities were then calculated in 3-year intervals. Intervals were compared with Student's t test and χ² tests.

Results: There was no statistically significant increase in percent female trainees in cardiothoracic fellowships (18.5% to 22.1%, P = .10) or integrated residencies (22.8% to 27.8%, P = .17), despite a significant increase in percent female applicants to fellowship (18.2% to 35.3%, P < .01) and integrated residency (8.9% to 33.0%, P < .01). Cardiothoracic fellowships had no increase in underrepresented minority trainees (8.3% to 9.4%, P = .48). Underrepresented minority trainees in integrated residencies increased from 2.7% to 6.9% (P = .03). Although there was no significant increase in underrepresented minority applicants to fellowships (10.2% to 11.3%, P = .66), the percent of underrepresented minority applicants to integrated residencies increased from 13.1% to 19.3% (P < .01).

Conclusions: Cardiothoracic surgery training programs are attracting more female applicants, but that has not yet resulted in a higher percentage of female trainees. Although percentages of underrepresented minorities increased among integrated residency applicants and trainees, they remain low compared with other specialties. These data reflect positive changes but also highlight that much remains to be done to increase diversity in cardiothoracic surgery training.