Fig. 4

Improvement in BASDAI score through week 16. *P < 0.0001, †P < 0.001, §P < 0.01 versus placebo. Data presented as MMRM through week 16. BASDAI, Bath Ankylosing Spondylitis Disease Activity Index; CRP, C-reactive protein; LS, least squares; MMRM, mixed-effects model repeated measures; MRI, magnetic resonance imaging; N, total number of patients