Fig. 1
Patient screening and eligibility with subsequent enrollment. * Not meeting inclusion criteria: a) 26% (118 patients) had superior ROM (better ER and FF than enrollment criteria), b) 18% (82 patients) had initiated treatment prior to enrollment (PT, injection, …, c) 6% (27 patients) had OA, inflammatory joint disease, full thickness rotator cuff tear, trauma, …, d) 4% (18 patients) had prior surgery on shoulder, e) 1% (5 patients) didn’t get cortisone shot during 1st visit. ** Other reasons: 17% (77 patients) not good candidates for study (patient live too far to regularly commute, non-English speaker, can’t commit long term, leaving state, moving…)