A PROSPECTIVE MULTIPRACTICE INVESTIGATION OF PATIENTS WITH FULL-THICKNESS ROTATOR CUFF TEARS

Abstract

Clinical studies on the natural history of rotator cuff tears and the effectiveness of treatment must control for a wide range of variables, many of which do not pertain directly to the shoulder. Patients from the practices of different surgeons cannot be assumed to be similar with respect to these variables. Patient self-assessment questionnaires appear to offer a practical method of uniform assessment across different practices.