Fig. 3

Proportion of patients achieving ASAS PR response through week 16. †P < 0.001, §P < 0.01, ‡P < 0.05 versus placebo. Data presented as NRI through week 16. ASAS, Assessment of SpondyloArthritis international Society; CRP, C-reactive protein; MRI, magnetic resonance imaging; N, total number of patients; NRI, non-responder imputation; PR, partial remission