Validation of Assessing Arthroscopic Skill using the ASSET Evaluation.

Resident performance on the ASSET correlated with arthroscopic experience based on year-in training. More importantly, performance improved with additional years of training, demonstrating validity over time. The data also demonstrates interobserver reliability. Due to these correlations between exposure to surgery and score on the ASSET, we believe the tool could serve as a suitable means for assessing residents' technical proficiency as required by The Accreditation Council for Graduate Medical Education program guidelines.