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Table 4 Correlations between US grading changes with other variables and correlation between VAS score change and SPADI score change

From: Role of Platelet Rich Plasma (PRP) injection in treatment of rotator cuff tear

Correlations

 

US grading change

Pain score (VAS) change

r

p value

r

p value

Pain score (VAS) change

0.695

< 0.001*

  

SPADI % change

0.693

< 0.001*

0.802

< 0.001*