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Table 3 Means for rater 1 and rater 2 (+/− SD) from Lin Concordance Coefficients for MFI of the cervical multifidus with 3D Multi-Echo GRE Imaging

From: Quantification of cervical spine muscle fat: a comparison between T1-weighted and multi-echo gradient echo imaging using a variable projection algorithm (VARPRO)

 

Mean (SD) 3D GRE - MFI

concordance

p – value

95% CI

 

Rater 1

Rater 2

   

C3

17.6 (5.6)

17 (4.4)

.95

< 0.001

.82 - .98

C4

17.6 (5.6)

17.4 (3.9)

.90

< 0.001

.69 - .98

C5

17.4 (4.2)

16.4 (3.7)

.86

0.018

.22 - .98

C6

15.4 (3.4)

14.6 (2.3)

.69

0.08

−0.10 - .94

C7

17.6 (5.6)

17 (4.4)

.94

< 0.001

.82 - .98