mean changes from baseline at week 12 for the CZP 200 mg plus MTX, CZP 400 mg plus MTX, and PBO plus MTX groups were 5.6, 5.5 and 2.0 for the SF-36 MCS, respectively (Table 2; P < 0.001)
Certolizumab 400 mg
Control
Short-Form 36-Items improvement