Fig. 1From: α2-fraction and haptoglobin as biomarkers for disease activity in oligo- and polyarticular juvenile idiopathic arthritisDistribution of normalized values for haptoglobin, calculated alpha2-fraction, ESR and CRP in oligo- and polyarticular JIA combined, according to disease activity measured by cJADAS27 in the combined Cohorts (ExpC + ConfC) with all samples. Mean curves are shown for the three levels (LDA, MDA and HDA)Back to article page