Impact of Sports Participation on Achievement of Clinically Relevant Outcomes 2 Years After ACL Reconstruction.

Background: Clinically relevant threshold values associated with patient-reported outcome measures after orthopaedic procedures such as anterior cruciate ligament reconstruction (ACLR) are important for relating these scores to meaningful postoperative improvement.

Purpose/hypothesis: The purpose of this study was to determine the Patient Acceptable Symptom State (PASS) for the Patient-Reported Outcomes Measurement Information System Computer Adaptive Test (PROMIS-CAT) after ACLR. It was hypothesized that preoperative sport participation would have an impact on PASS achievement.