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Table 3 Correlation between MOAKS scores and Q-MOAKS scores in the femur and tibia

From: A comparison of quantitative and semi-quantitative methods for assessing cartilage status and change over time; data from the osteoarthritis initiative

 

Femur subregions

cMF

cLF

pMF

pLF

ThMCM/ThQCM

0.59

(0.51, 0.66)

0.06

(-0.06, 0.17)

0.43

(0.33, 0.52)

0.24

(0.13, 0.34)

dMCM/dQCM

0.19

(0.08, 0.30)

-0.02

(-0.13, 0.09)

-0.03

(-0.14, 0.09)

-0.12

(-0.23, 0.00)

 

Tibia subregions

cMT

cLT

pMT

pLT

aMT

aLT

ThMCM/ThQCM

0.58

(0.50, 0.65)

0.44

(0.32, 0.54)

0.25

(0.14, 0.35)

0.18

(0.07, 0.29)

0.31

(0.20, 0.41)

n/a

dMCM/dQCM

0.46

(0.36, 0.54)

-0.08

(-0.19, 0.03)

0.07

(-0.05, 0.18)

-0.01

(-0.13, 0.10)

0.08

(-0.04, 0.19)

n/a

  1. Values are Spearman’s rank correlation coefficient ρ (95% CI)