Fig. 2

Correlations of plasma IL-37 levels and laboratory values in patients with sJIA. Plasma IL-37 levels were positively correlated with JADAS-27 (a), CRP (b), and ESR (c) respectively. Each symbol represents an individual patient. The correlations were evaluated with Spearman’s nonparametric test. P < 0.05 represents a significant difference. JADAS-27, Juvenile Arthritis Disease Activity Score in 27 joints. ESR, erythrocyte sedimentation rate; CRP, C-reactive protein