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Fig. 6 | Arthritis Research & Therapy

Fig. 6

From: Higher interferon score and normal complement levels may identify a distinct clinical subset in children with systemic lupus erythematosus

Fig. 6

Cluster analysis results (K-means clustering) considering IFN score, SLEDAI-2K and mean complement levels (C means, mean value of C3 and C4 levels normalized on the respective lower threshold) that divide patients into subgroups by similarities. a 2D clusters representation (each dot represents a subject; Dim1 and Dim2 show the higher differences between the main clusters; Cluster 1: Hypo-C group, Cluster 2: Normo-C group). b 3D cluster representation (each sphere represents a patient; Dim3 reports minor difference in the third dimension, accentuated by SLEDAI-2K)

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Arthritis Research & Therapy

ISSN: 1478-6362

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