Table 3.

Association between asthma and other variables using binary logistic regression analysis

Variable		B	S.E.	Wald	Sig.	Exp(B)	95%C.I. for Exp(B)
							Lower	Upper
Step 1	Level of CD4+CCR6+CRTh2+ cells	2.040	0.683	8.928	0.003	7.688	2.017	29.299
	Constant	-1.880	0.791	5.651	0.017	0.153
Step 2	wheezing frequency	-2.061	0.872	5.588	0.018	0.127	0.023	0.703
	Level of CD4+ CCR6+CRTh2+ cells	2.196	0.797	7.598	0.006	8.986	1.886	42.816
	Constant	-0.894	0.922	0.940	0.332	0.409