Skip to main content

Table 2 Multivariate analysesa of predictive value of early MRI changes for later radiographic changes

From: Very early MRI responses to therapy as a predictor of later radiographic progression in early rheumatoid arthritis

 

Change from baseline to month 1

Change from baseline to month 3

Change from baseline to month 12

 

RAMRIQ synovitis

RAMRIQ osteitis

RAMRIS erosions

RAMRIQ synovitis

RAMRIQ osteitis

RAMRIS erosions

Total radiographic progressionb

Estimate

0.0002

0.645

0.777

0.0001

0.867

0.434

p value

0.148

0.002

0.043

0.407

0.001

0.073

Radiographic erosion progression

Estimate

0.0001

− 0.043

0.590

0.0001

− 0.001

0.425

p value

0.040

0.705

0.007

0.145

0.996

0.001

Radiographic JSN progression

Estimate

0.0000

0.688

0.187

0.0000

0.868

0.009

p value

0.647

< 0.001

0.409

0.907

< 0.001

0.954

  1. aBased on multivariate linear regression analysis
  2. bAssessed by mTSS
  3. JSN joint space narrowing, MRI magnetic resonance imaging, mTSS modified Total Sharp Score, RA rheumatoid arthritis, RAMRIQ automated quantitative RA MRI assessment system, RAMRIS RA MRI scoring system