Table 2.

Pain-associated Proteins vs. ESR and cJADAS. Pain protein (see Table 1) correlation with erythrocyte sedimentation rate (ESR) and clinical juvenile disease activity score (cJADAS) in JIA patients. Correlation (r) and P-values (two-tailed) are displayed. Sample sizes (N) are denoted for each correlation analyses

Pain Proteins	Correlation with ESR (N = 13)	Correlation with cJADAS (N = 14)
IGLV3.9	r = − 0.59, P = 0.04	r = − 0.34, P = 0.26 (N = 13)
IGHG4	r = − 0.10, P = 0.76	r = − 0.49, P = 0.079
IGKV1.5	r = − 0.27, P = 0.37	r = − 0.16, P = 0.60
IGKV3D.15	r = 0.001, P = 0.99	r = 0.011, P = 0.97
IGHV3.72	r = − 0.49, P = 0.09	r = 0.12, P = 0.685
IGHV3.74	r = − 0.30, P = 0.31	r = − 0.02, P = 0.95
LGALS3BP	r = 0.20, P = 0.51	r = 0.31, P = 0.28
ANG	r = 0.02, P = 0.95	r = − 0.36, P = 0.21
PRG4	r = 0.65, P = 0.02	r = − 0.27, P = 0.35
CST3	r = − 0.74, P = 0.01	r = − 0.18, P = 0.56 (N = 13)
VWF	r = − 0.72, P = 0.01	r = 0.10, P = 0.73
ALB	r = − 0.70, P = 0.01	r = 0.09, P = 0.75
AGT	r = 0.16, P = 0.59	r = − 0.02, P = 0.95
BTD	r = 0.13, P = 0.66	r = 0.05, P = 0.86