Table 5

Changes of Sharp Score for joint space narrowing and Z-Score over 1

Sharp Score for joint space narrowing

Z-Score (standard deviations)


Leflunomide

First X-ray scan

1

0.16

Second X-ray scan

1

0.13

Change

0

-0.03

Methotrexate

First X-ray scan

1

0.08

Second X-ray scan

1

-0.05

Change

0

-0.13


Data presented as median.

Pfeil et al. Arthritis Research & Therapy 2013 15:R27   doi:10.1186/ar4163

Open Data