Effect of Age on Functional and Structural Outcome after Rotator Cuff Repair

Abstract

On univariate analysis, older age was related with poor postoperative integrity and better functional improvement in Constant score. Multivariate regression revealed that age was not an independent determinant for anatomical or functional outcome whereas the tear retraction and fatty degeneration of the infraspinatus were independent factors for the integrity of repair and the presence of the paradoxical abduction and abduction torque of the unaffected shoulder for the Constant score.