“…Many studies have been conducted to investigate what patient-related factors (e.g., age, obese) would influence the operative time [ [10] , [11] , [12] , [13] ] and some institutions have established measures to motivate and reward surgical efficiency/productivity based on tracked metrics of surgery time incurred in the OR. However, it is still unclear what training-related factors, both related and unrelated to the resident, may have the potential to impact the operative time length of a SCT.…”