Table 2

MRI erosions at baseline and one year compared with radiological erosions at one year

Radiography at one year
Erosions (%) n=12No erosions (%) n=30Total (%) n=42
MRI at baseline
Erosions10 (83)9 (30)19 (45)2-150
No erosions2 (17)21 (70)23 (55)
MRI at one year
Erosions12 (100)19 (63)31 (74)
No erosions0 (0)11 (37)11 (26)
  • 2-150 Prediction of XR erosions at one year from MRI erosions at baseline, p=0.005.