Core EPAs in the Acting Internship: Early Outcomes from an Interdepartmental Experience

The Core Entrustable Professional Activities for Entering Residency (Core EPAs) are clinical activities all interns should be able to perform on the first day of residency with indirect supervision. The acting (sub) internship (AI) rotation provides medical students the opportunity to be assessed on advanced Core EPAs. All fourth-year AI students were taught Core EPA skills and performed these clinical skills under direct supervision. Formative feedback and direct observation data were provided via required workplace-based assessments (WBAs). Supervising physicians rated learner performance using the Ottawa Clinic Assessment Tool (OCAT). WBA and pre-post student self-assessment data were analyzed to assess student performance and gauge curriculum efficacy. In the 2017–2018 academic year, 167 students completed two AI rotations at our institution. By their last WBA, 91.2% of students achieved a target OCAT supervisory scale rating for both patient handoffs and calling consults. Paired sample t tests of the student pre-post surveys showed statistically significant improvement in self-efficacy on key clinical functions of the EPAs. This study demonstrates that the AI rotation can be structured to include a Core EPA curriculum that can assess student performance utilizing WBAs of directly observed clinical skills. Our clinical outcomes data demonstrates that the majority of fourth-year medical students are capable of performing advanced Core EPAs at a level acceptable for intern year by the conclusion of their AI rotations. WBA data collected can also aid in ad hoc and longitudinal summative Core EPA entrustment decisions.