Table V.
Results Summary
| Scapular Dyskinesis + Overuse vs. | ||
|---|---|---|
| Parameter | Scapular Dyskinesis | Overuse |
| Ground Reaction Force | ||
| Vertical force | NS | Day 5, 14, 48 |
| ↑Propulsion force | NS | All time points |
| ↓Braking force | NS | Day 5 |
| Medial/lateral force | NS | NS |
| Passive Joint Mechanics | ||
| ↑Range of Motion | Day 14, 64 (External) | Day 14 (External) |
| Toe Stiffness | NS | NS |
| Linear Stiffness | NS | NS |
| Tendon Mechanics | ||
| ↑Percent Relaxation | All time points (S) and at day 56 (B) | NS |
| ↓Insertion Modulus | Day 56 (S) | NS |
| ↓Mid Modulus | Day 56 (S+B) | Day 64 (S+B) |
| Tendon Histology | ||
| ↓Aspect Ratio | Day 28 (B) | Day 28 (B) |
| ↑Aspect Ratio | Day 56 (S) | NS |
| ↑Cell Density | NS | Day 56 (S) |
| ↓Insertion Organization | Day 56 (S+B) | NS |
| ↓Mid Organization | All time points (S) and at day 28 (B) | NS |
| Tendon Immunohistochemistry | ||
| ↑Col II | Day 28 (B) | NS |
| ↓Col III | Day 28 (S) | Day 56 (B) |
| ↑Decorin | Day 28 (B) | NS |
| ↓Decorin | Day 56 (S) | NS |
| ↑IL1-β | NS | NS |
Comparison of all parameters between groups (SD=scapular dyskinesis, NS=no significance, S=supraspinatus, B=biceps)