Table 7.

Multivariate logistic regression analysis of IVIG/kg(Wt), days of ANA detection and levles of antibodies.

		OR	95% CI		P value
anti-SSA	IVIg/kg(Wt)	1.834	1.001	3.360	0.049
	detection days after IVIg infused	-0.741	-0.630	-0.870	<0.0001
anti-Ro52	IVIg/kg(Wt)	1.831	1.080	3.105	0.025
	detection days after IVIg infused	-0.876	-0.819	-0.937	<0.0001
anti-Mi2	IVIg/kg(Wt)	1.324	0.818	2.143	0.253
	detection days after IVIg infused	-0.960	-0.903	-1.020	0.187

OR, odds ratio; HR, hazards ratio; 95% CI, 95% confidence interval.

Bold statistical significance.