Objective
The development of operative skill during general surgery residency depends largely on the resident surgeonsâ ability to accurately self-assess and identify areas for improvement. We compared evaluations of laparoscopic skill and comfort level of resident surgeons from both the resident surgeonâs and attending surgeonâs perspectives.
Design
We prospectively observed 111 elective cholecystectomies at the University of Michigan as part of a larger quality improvement initiative. Immediately after the operation, both resident and attending surgeons completed a survey in which they rated the residentâs operative proficiency, comfort level, and the difficulty of the case using a previously validated instrument. Residentâs and attendingâs evaluations of resident performance were compared using two-sided t-tests.
Setting
The University of Michigan Health System in Ann Arbor, MI. Large academic, tertiary care institution.
Participants
All general surgery residents and faculty at the University of Michigan performing laparoscopic cholecystectomy between June 1st and August 31st 2013. Data was collected for 28 of the institutionâs 54 trainees.
Results
Attendings rated residents higher than residents rated themselves on a five-point Likerttype scale with regards to depth perception (3.86 vs. 3.38, p<0.005), bimanual dexterity (3.75 vs. 3.36, p=0.005), efficiency (3.58 vs. 3.18, p<0.005), tissue handling (3.69 vs. 3.23, p<0.005), and comfort performing case (3.86 vs. 3.38, p<0.005). Attendings and residents were in agreement on the level of autonomy displayed by the resident during the case (3.31 vs. 3.34, p=0.85), the level of difficulty of the case (2.98 vs. 2.85, p=0.443), and the degree of teaching done by the attending surgeon during the case (3.61 vs. 3.54, p=0.701).
Conclusions
A gap exists between resident and attending surgeonsâ perception of residentsâ laparoscopic skills and comfort level in performing laparoscopic cholecystectomy. These findings call for improved communication between residents and attendings in order to ensure that graduates are adequately prepared to operate independently. In the context of changing methods of resident evaluations that call for explicitly defined competencies in surgery, it is essential that residents are able to accurately self-assess, and be in general agreement with attending surgeons on their level of laparoscopic skill and comfort level performing a case.