Predictors of PROMIS Pain Interference Two Years After Arthroscopic Rotator Cuff Repair.
BACKGROUND Rotator cuff tears are a leading cause of shoulder pain and disability in adults. Arthroscopic rotator cuff repair (RCR) aims to improve function and reduce pain. The Patient-Reported Outcome Measurement Information System (PROMIS) Pain Interference (PI) assesses the impact of pain on daily life. This study...