Cut-off values for effect measure modifiers included in the analyses
| Reference | Abnormal | |
|---|---|---|
| Scapular control | Normal + Subtle | Obvious |
| Rotational strength | ||
| ER:IR ratio dominant arm 0 rotation | >0.75 | ≤0.75 |
| ER:IR ratio dominant arm 30 rotation | >0.75 | ≤0.75 |
| Abduction strength | ||
| Difference dom vs non-dom | >0.065 N/kg | ≤0.065 N/kg |
| Glenohumeral range of motion | ||
| TROM difference dom vs non-dom | >−10° | ≤−10° |
| IR difference dom vs non-dom | >−7.5° | ≤−7.5° |
| ER difference dom vs non-dom | >−10° | ≤−10° |
| Dif IR dom vs non-dom:Dif ER dom vs non-dom | ≤2.7 | >2.7 |
Dif, difference; dom, dominant arm; ER, external rotation; IR, internal rotation; N, newton; non-dom, non-dominant arm.