Table 5.

Correlation between serum levels of sTNFR and levels released by isolated T cells

Serum levels	Unstimulated T cells		Stimulated T cells
	sTNF-RI	sTNF-RII	sTNF-RI	sTNF-RII
sTNF-RI	0.883	0.818	0.858	0.692
sTNF-RII	0.865	0.923	0.837	0.763

Shown is the correlation between serum levels of soluble tumour necrosis factor receptor (sTNFR) and levels released by isolated T cells from rheumatoid arthritis (RA) patients (n = 58). Spearman correlation coefficients are shown. P < 0.0001 for all correlations. sTNF-RI, soluble tumor necrosis factor receptor I; sTNF-RII, soluble tumor necrosis factor receptor II.