Table 3. Numbers and percentages of participants with positive physical examination findings at baseline and at 24 weeks after treatment with Platelet-Rich Plasma.

Test	Baseline	Week 24
GT Tenderness	5 (83.3%)	4 (66.7%)
Empty Can	5 (83.3%)	3 (50.0%)
Painful Arc	5 (83.3%)	3 (50.0%)
Neer's Impingement	4 (66.7%)	2 (33.3%)
Hawkin's Impingement	5 (83.3%)	3 (50.0%)

Notes. GT = greater tuberosity.