Table 4. Multiple logistic regression analysis of the risk alleles for prediction of obesity.

Dependent variable	Independent variables	B	β	t	P	VIF
Obesity	(constant)	−0.024	-	−0.254	0.800	-
	ACE D allele	0.220	0.219	2.393	0.018	1.096
	TGF-β1 869 C allele	0.192	0.196	2.234	0.028	1.005
	VEGF 460 C allele	0.219	0.221	2.414	0.017	1.095

ACE = angiotensin converting enzyme, TGF-β1 = transforming growth factor-β1, VEGF = vascular endothelial growth factor, VIF = variance inflation factor.