Figure 2From: Good correlation between changes in objective and subjective signs of inflammation in patients with short- but not long duration of axial spondyloarthritis treated with tumor necrosis factor-blockersCorrelation between change in Bath ankylosing spondylitis disease activity index ( BASDAI) and change in sacroiliac joints (SIJs) (A), and change in C-reactive protein (CRP) score (B). (A) Improvement in BASDAI and SIJ score is presented after one year of treatment adjusted for baseline. ( B ) Improvement in BASDAI and log CRP values is presented for CRP-positive patients after one year of treatment adjusted for baseline.Back to article page