Higher Serum CCN3 Is Associated with Disease Activity and Inflammatory Markers in Rheumatoid Arthritis

Table 3

Correlation analysis between DAS28 (ESR) and laboratory variables in RA patients.

Characteristics	WBC	Lym	Hb	PLT	IgG	IgA	IgM	IL-6	TNF-α	CCN3
	0.142	-0.141	-0.026	0.128	0.098	0.410	0.454	0.481	0.205	0.483
value	0.413	0.418	0.879	0.463	0.604	0.024	0.011	0.001	0.198	0.001

Spearman’s correlation analysis was used to calculate significance. indicates ; indicates .