Self-Perceived Comfort Performing Vascular Surgery Procedures among Senior Vascular Surgery Trainees and Recent Graduates

Abstract

In the last two decades, vascular surgery training evolved from exclusively learning open skills to learning endovascular skills in addition to a functional reduction in training duration with 0+5 residency programs. The implications for this on trainee evolution to independence are unknown. We aimed to assess self-perceived comfort performing open and endovascular procedures and to identify predictors of high comfort among senior vascular surgery trainees and recent graduates. Junior and senior 0+5 vascular surgery residents, traditional fellows, and attendings in their first 4 years of practice were asked to complete a survey assessing the number of vascular procedures performed to date, comfort performing these procedures on a Likert scale, and validated scales of self-efficacy and grit. Groups were then matched by training level and age. Logistic regression identified independent predictors of the top quartile of self-perceived comfort performing procedures. Surveys were completed by 92 trainees and 71 attending surgeons in their first 4 years of practice. After matching, completing ≥7 open juxtarenal aortic repairs (OR = 4.73, 95% CI = 1.59-14.07) and a higher self-efficacy score (OR = 3.24, 95% CI = 1.20-8.76), were independent predictors of top quartile comfort performing open vascular procedures. 0+5 residency training inversely correlated with top quartile comfort performing open vascular operations (OR = 0.12, 95% CI = 0.03-0.47). Completing ≥7 complex EVARs (OR = 3.94, 95% CI = 1.61-9.59) and a higher self-efficacy personality score (OR = 2.76, 95% CI = 1.09-7.02) were predictors of top quartile comfort performing endovascular procedures. In this nationally representative survey, both trainees and junior attendings completed a paucity of complex open vascular cases, which corresponded to reduced comfort performing these procedures. Furthermore, 0+5 residency training was associated with lower self-perceived comfort performing open vascular surgery, a trend that persisted through the first years of practice. Endovascular comfort did not show a similar correlation.