Training the Next Generation of Physician-Scientists: A Cohort-Based Program for MD-only Residents & Fellows

ImportanceDespite the importance of clinician-scientists in propelling biomedical advances, the proportion of physicians engaged in both hypothesis-driven research and clinical care continues to decline. Recently, multiple institutions have developed programs that promote MD-only physicians pursuing careers in science, but few reports on the impact of these are available. ObjectiveTo assess if a cohort-based training program for MD-only physician-scientists that includes didactic and experiential curricula favorably informs participants scientific development. DesignThe Chan Zuckerberg Biohub (CZB) Physician-Scientist Fellowship Program (PSFP) conducted a study from July 2020 to August 2023. Participants24 inaugural program participants at UCSF and Stanford University (median postgraduate year at program start, 5.5; 17 clinical specialties represented; 10 [42%] identified as female; 7 [29%] identified as underrepresented in medicine). ExposuresThe CZB PSFP is a selective two-year career development program for MD-only physicians. Participants attended a two-week immersive training at the program outset, and subsequently, weekly curricular and scientific meetings throughout the program while conducting research. Main Outcomes and MeasuresPrimary outcome measurements included pre-, 1-month, and 12-month assessments of confidence in research skills, career skills, and self-identification as scientists. Program satisfaction and feedback related to program curriculum and community were collected at 1 month, 6 months, and 12 months. ResultsAfter 12 months, 100% (N=16) reported satisfaction with the program and participants demonstrated increased confidence in research skills [median (IQR), 4.0 (2.5-5.0) pre-bootcamp to 5.5 (4.0-6.0) 12-mo], career skills significantly increased [median (IQR), 4.0 (4.0-5.0) pre-bootcamp to 5.5 (5.0-6.0) 12-mo], perceptions of belonging significantly increased [median (IQR), 4.0 (2.5-5.4) pre-bootcamp to 5.5 (5.1-7.0) 12-mo], and scientific identity significantly increased [median (IQR), 5.0 (4.0-5.5) pre-bootcamp to 6.0 (5.5-7.0) 12-mo]. Conclusion and RelevanceParticipants demonstrated significant gains in confidence in core research and career skills as well as personal identification as scientists, demonstrating the efficacy of a longitudinal curriculum, peer support, and community building in fostering development as an investigator. The highly portable nature of this strategy may facilitate ready adoption and implementation at other institutions.