Preserving the Pipeline of Surgeon Scientists: The Role of a Structured Research Curriculum.

Introduction: With shrinking National Institute of Health support, increased clinical demands, and less time for research training during residency, the future of surgeon scientists is in jeopardy. We evaluate the role of a structured research curriculum and its association with resident academic productivity.

Methods: Categorical general surgery residents who matched between 2005 and 2019 at our institution were analyzed (n = 104). An optional structured research curriculum, including a mentor program, grant application support, didactic seminars, and travel funding was implemented in 2016. Academic productivity, including the number of publications and citations, was compared between residents who started in or after 2016 (postimplementation, n = 33) and those before 2016 (preimplementation, n = 71). Descriptive statistics, Mann-Whitney U test, multivariable logistic regression, and inverse probability treatment weighting were performed.

Results: The postimplementation group had more female (57.6% versus 31.0%, P = 0.010), and nonwhite (36.4% versus 5.6%, P < 0.001) residents and had more publications and citations at the start of residency (P < 0.001). Postimplementation residents were more likely to choose academic development time (ADT) (66.7% versus 23.9%, P < 0.001) and had higher median (IQR) number of publications (2.0 (1.0-12.5) versus 1.0 (0-5.0), P = 0.028) during residency. After adjusting the number of publications at the start of residency, multivariable logistic regression analysis showed that the postimplementation group was five times more likely to choose ADT (95% CI 1.7-14.7, P = 0.04). Further, inverse probability treatment weighting revealed an increase of 0.34 publications per year after implementing the structured research curriculum among residents who chose ADT (95% CI 0.1-0.9, P = 0.023).

Conclusions: A structured research curriculum was associated with increased academic productivity and surgical resident participation in dedicated ADT. A structured research curriculum is effective and should be integrated into residency training to support the next generation of academic surgeons.