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Journal of Experimental Orthopaedics

Table 5 Spearman’s Rho results with p-values

From: Radiographic vs. MRI vs. arthroscopic assessment and grading of knee osteoarthritis - are we using appropriate imaging?

 

Medial compartment

Lateral Compartment

PFJ compartment

SR

p-value

SR

p-value

SR

p-value

X-ray vs MRI

0.475

< 0.001

0.277

< 0.001

  

X-ray vs arthroscopy

0.483

< 0.001

0.218

0.003

  

MRI vs arthroscopy

0.451

< 0.001

0.299

< 0.001

0.143

0.054

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