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Table 4 Results from linear mixed-effects model

From: Quantifying bone marrow inflammatory edema in the spine and sacroiliac joints with thresholding

 

Spine

SI joints

 

SPARCC score

MR scanner

SPARCC score

MR scanner

 

Coefficient

p-value

p-value

Coefficient

p-value

p-value

volume hyper

0.11

< 0.001

0.467

0.31

< 0.001

0.804

S RelHyper,  mean

0.09

0.001

0.347

0.25

< 0.001

0.597

S RelHyper,  median

0.09

0.001

0.348

0.25

< 0.001

0.596

S RelHyper,  75perc

0.09

0.001

0.338

0.26

< 0.001

0.560

S RelHyper,  90perc

0.09

0.001

0.348

0.26

< 0.001

0.590

Number of lesions

0.13

< 0.001

0.424

0.37

< 0.001

0.672

  1. SI sacroiliac, SPARCC spondyloarthritis research consortium of Canada, STIR short-tau inversion recovery, volume hyper volume of STIR hyper-intensity, S RelHyper relative signal intensities of STIR hyper-intense pixels, 75perc 75-percentile, 90perc 95-percentile
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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