Effects of Glutathione S-Transferase Gene Polymorphisms and Antioxidant Capacity per Unit Albumin on the Pathogenesis of Chronic Obstructive Pulmonary Disease

Table 7

Parameter estimation and test results of logistic regression.

		B	S.E.	Wald	df	Sig.	Exp (B)
Step 3	Z (M)/ALB	69.816	17.740	15.489	1	<0.001	2.093E30
	Constant	−1.104	0.401	7.570	1	0.006	0.332

GSTM1 and GSTT1 gene polymorphisms factors had been excluded from the regression equation.