Related Experiment Video
Updated: Aug 8, 2026

Simulator Training for Endovascular Neurosurgery
Published on: May 6, 2020
Directed postgraduate study result in quantitative improvement in American Board of Surgery In-Training Exam scores
Ahmed Mahmoud1, Charles H Andrus, Nathaniel M Matolo
1Department of Surgery, San Joaquin General Hospital, 500 W. Hospital Rd., French Camp, CA 95231, USA. amahmoud@sjgh.hs.co.san-joaquin.ca.us
Background:
The collective study habits of 1 group of residents involved in educationally distinct periods of time in a community-based general surgery residency program were evaluated.
Methods:
American Board of Surgery In-Training Exam (ABSITE) score results of 31 residents were calculated during 3 distinctive educational time periods: resident independent, self-directed study; resident-directed study with weekly systematic textbook reviews; and faculty-directed study with additional formal basic science and clinical lectures.
Results:
Aggregate higher scores were observed when ABSITE results for the directed study period were compared with those observed during the independent study period in mid-level resident years (postgraduate year [PGY] 2 to 4).
Conclusions:
With limited faculty resources, community-based surgery residency programs have more challenges in opportunities for resident acquisition of cognitive knowledge and subsequent quantitative improvement in ABSITE scores. This study demonstrated a successful methodology particularly in the face of mandated limitation of weekly resident work hours and diminishing allocated education resources.
