Table 3.

Renal BILAG response and the anti-dsDNA/anti-CRP status demonstrated

	BILAG response <2	BILAG response ≥ 2
Anti-dsDNA-positive
Anti-CRP-positive	13	3
Anti-CRP-negative	7	11
Relative risk	2.09 (1.12 to 3.90)
Anti-dsDNA-negative
Anti-CRP-positive	1	0
Anti-CRP-negative	1	2
Relative risk	3.00 (0.61 to 14.86)

Relative risks presented as chi-square (95% confidence interval). BILAG, British Isles Lupus Assessment Group; CRP, C-reactive protein.