https://www.selleckchem.com/products/pf-07321332.html Tenodesis was superior to tenotomy in reducing the risk of Popeye deformity (relative risk ratio 3.07, confidence interval 1.87, 5.02; P < .001). Tenotomy and tenodesis of the long head of the biceps results in comparable postoperative clinical and functional outcomes. Tenodesis is superior to tenotomy in preventing Popeye deformity postoperatively. Tenotomy and tenodesis of the long head of the biceps results in comparable postoperative clinical and functional outcomes. Tenodesis is superior to tenotomy in preventing Popeye deformity postoperatively. We propose a new clinical assessment tool constructed using machine learning, called the Shoulder Arthroplasty Smart (SAS) score to quantify outcomes following total shoulder arthroplasty (TSA). Clinical data from 3667 TSA patients with 8104 postoperative follow-up reports were used to quantify the psychometric properties of validity, responsiveness, and clinical interpretability for the proposed SAS score and each of the Simple Shoulder Test (SST), Constant, American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES), University of California Los Angeles (UCLA), and Shoulder Pain and Disability Index (SPADI) scores. Convergent construct validity was demonstrated, with all 6 outcome measures being moderately to highly correlated preoperatively and highly correlated postoperatively when quantifying TSA outcomes. The SAS score was most correlated with the UCLA score and least correlated with the SST. No clinical outcome score exhibited significant floor effects preoperatively or post bias in any target patient characteristic, unlike the age, gender, or race/ethnicity bias observed in the ceiling scores with the other outcome measures. Because of these substantial benefits, we recommend the use of the new SAS score for quantifying TSA outcomes. The purpose of this study is to evaluate the short-term complication rate following the open and arthros