Figure 3From: Microarray Analyses of Peripheral Blood Cells Identifies Unique Gene Expression Signature in Psoriatic ArthritisLogistic regression analysis showing the three best discriminators between PsA and RA. MAP3K3 was expressed in reduced levels in PsA and had the best discriminating performance between PsA and RA (P = 2.3 × 10−10), whereas KIF5B (P = 1.4 × 10−11) and SFRS2IP (P = 1.4 × 10−8) were expressed in increased levels and were the second- and third-ranked genes.Back to article page