Figure 1From: A cross-sectional study of pain sensitivity, disease-activity assessment, mental health, and fibromyalgia status in rheumatoid arthritis Scatter plots of (A) DAS28-P indices and (B) anterior tibial PPT measurements versus fibromyalianess score (WPI + SSS). Best-fitted linear regression lines for each plot are shown. Other PPT measurements and the patient-reported components of DAS28 all showed similar plots.Back to article page