Fig. 2From: Association between pain phenotype and disease activity in rheumatoid arthritis patients: a non-interventional, longitudinal cohort studyMean scores of the single components of the disease activity score in 28 joints over time in nociceptive (black dashed line) and non-nociceptive (red solid line) pain phenotype patients. Error bars are 95% confidence intervals. TJC = tender joint count; SJC = swollen joint count; VAS-GH = visual analog scale for general health; ESR = erythrocyte sedimentation rateBack to article page