Traditional (5+2) versus integrated (0–5) vascular surgery training: the effect on case volume and the trainees produced

An analysis of vascular surgery education publications reveals an educational shortage

BACKGROUND

As vascular surgery training continues to evolve with the growth of integrated vascular surgery residency (0+5) programs and the consolidation of fellowship programs, optimizing all aspects of the education for vascular surgery trainees, both fellows and 0+5 residents, has become increasingly important. In the present study, we aimed to determine the prevalence, quality, and content of vascular surgery education publications across journals.

METHODS

Journal websites (n = 26) and PubMed were queried to identify vascular surgery education publications from 2012 to 2021. The publications were organized into 11 content categories: (1) curriculum, (2) simulation, (3) trainee assessment, (4) program evaluation, (5) wellness/burnout, (6) diversity/inclusion, (7) mentorship/career, (8) case outcomes, (9) perceptions of training, (10) social media, and (11) other. Publication interactivity and quality were measured via PlumX data and Medical Education Research Study Quality Instrument scores. The data were analyzed via univariate analysis and linear regression.

RESULTS

A total of 115 vascular surgery education publications (0.2% [interquartile range (IQR), 0.04%-0.5%] of total publications) were identified from the selected journals. The Journal of Vascular Surgery had the highest proportion (0.8%) of vascular surgery education publications, followed by the Journal of Surgical Education (0.7%) and Annals of Vascular Surgery (0.6%). Vascular surgery journals constituted most (79%) of the publications. Of the authors, 15% (IQR, 0%-25%) had a master's or doctorate degree in education. Senior authors were more often identified as male gender (77%), and more first authors (41%) were identified as female gender. An interactivity analysis showed that there were 10.3 citations (IQR, 12), 33.1 captures (IQR, 34), and 8.4 social media interactions (IQR 14) per publication. The educational quality had a median Medical Education Research Study Quality Instrument score of 11 (IQR, 9-12.5), with 49% of publications having a score greater than the median. Publications on training (44% curriculum and 20% simulation) were significantly more frequent than other topics (P < .001), with no change in the publication content over 10 years (P = .29). The volume of vascular surgery education publications did not change during the study period (P = .13) despite the ongoing changes in the educational environment.

CONCLUSIONS

Despite the increasing importance placed on vascular surgery education by national vascular societies, publications on vascular surgery education have remained sparse among all journals. Also, the vascular surgery educational content has not changed during the past 10 years, with a primary focus on curriculum and simulation training. Further promotion of vascular surgery educational research is required to increase the quality, volume, and diversity of education publications.

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

OBJECTIVE

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.

METHODS

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.

RESULTS

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.

CONCLUSION

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.