Fig. 7

Assessment of structural damage in week-24 certolizumab pegol (CZP) and placebo (PBO) completers. a Mean modified total Sharp score (mTSS) (Observed). b Mean change from baseline in mTSS. c Percentage of patients with no radiographic progression. No radiographic progression was defined as an mTSS change from the randomized controlled trial baseline ≤0.5