1. Home exercises and supervised exercises are similarly effective for people with subacromial impingement: a randomised trial 
Fredrik Granviken, Ottar Vasseljen 
Journal of Physiotherapy 
Volume 61, Issue 3, Pages (July 2015)
DOI: /j.jphys
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2. Figure 1 Design and flow of participants through the trial.
FABQ = Fear Avoidance Beliefs Questionnaire, SPADI = Shoulder Pain and Disability Index.
Journal of Physiotherapy  , DOI: ( /j.jphys )
Copyright © 2015 Australian Physiotherapy Association Terms and Conditions

3. Figure 2
Mean (95% CI) Shoulder Pain and Disability Index (SPADI) scores for the two groups at baseline, 6 weeks and 26 weeks.
Journal of Physiotherapy  , DOI: ( /j.jphys )
Copyright © 2015 Australian Physiotherapy Association Terms and Conditions

4. Figure 3
Mean (95% CI) scores for average pain over the past week on a 0-to-10 numerical rating scale for the two groups weekly from baseline to 6 weeks.
Journal of Physiotherapy  , DOI: ( /j.jphys )
Copyright © 2015 Australian Physiotherapy Association Terms and Conditions