Related Experiment Video
Updated: Dec 30, 2025

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
Published on: September 7, 2022
What Predicts Outstanding Orthopedic Residents among the Program?
Femke M A P Claessen1,2,3, Reinier B Beks1,2,3, Ilse Schol1,2,3
1Department of Orthopaedic Surgery, Hand and Upper Extremity Service, Massachusetts General Hospital, Harvard Medical School, USA.
Orthopedic residency applicants with Alpha Omega Alpha (AOA) status demonstrated better subjective performance scores and higher Orthopedic In-Training Examination (OITE) scores. These findings highlight AOA status as a predictor of success in orthopedic residency training.
Area of Science:
- Orthopedic Surgery
- Medical Education
- Resident Selection
Background:
- Intense competition exists for limited orthopedic residency positions.
- Program directors face challenges in selecting optimal candidates.
- Resident characteristics correlating with performance are not well-defined.
Purpose of the Study:
- To identify resident characteristics associated with subjective performance.
- To determine resident characteristics linked to Orthopedic In-Training Examination (OITE) scores.
Main Methods:
- 119 orthopedic residents from Harvard Combined Orthopedic Residency Program (1999-2009) were analyzed.
- Subjective performance scores were based on clinical skills, defined by program directors.
- Statistical analysis identified correlations between resident characteristics and performance metrics.
Main Results:
- Former varsity athletes and Alpha Omega Alpha (AOA) status correlated with higher subjective performance scores.
- Higher USMLE Step 1 scores, prior faculty connections, and AOA status correlated with higher OITE scores.
- AOA status was significantly associated with both performance metrics.
Conclusions:
- Alpha Omega Alpha (AOA) status is a significant predictor of both subjective performance and OITE scores in orthopedic residents.
- Identifying key resident characteristics can aid program directors in selection.
- Further research may explore other potential predictors of resident success.
Related Concept Videos
Outliers and Influential Points
Guidelines for Writing Outcome
Patient outcomes reflect the patient's response to the goal rather than what the nurse aims to achieve. Terminology should be observable and measurable to avoid the reader's interpretation. The desired outcome should be realistic and achievable in the designated care timeframe. Expected outcomes should align with adjunctive therapies. The outcome should enhance care...

