Table 3. SNP rs3821949 and rs12532 within MSX1 gene associated with the risk of congenital heart diseases in Chinese populations.

Title			Pearson Chi-square				Pearson’s R
Genotyped SNP	Disease Type	Statistical Types	Value	Min count a	df	Asymp. Sig. (2-sided)	Value	Asymp. Std. error b	Approx. T c	Approx. Sig
rs3821949	CHD-Control	Genotype	7.974	31.29	2	0.019	-0.098	0.038	-2.606	0.009 d
		Allele	9.231	125.14	1	0.002	-0.081	0.027	-3.046	0.002 d
	VSD-Control	Genotype	4.425	12.61	2	0.109	-0.086	0.045	-1.976	0.049 d
		Allele	5.376	50.18	1	0.020	-0.071	0.032	-2.322	0.020 d
	ASD-Control	Genotype	8.029	10.76	2	0.018	-0.118	0.047	-2.661	0.008 d
		Allele	9.657	42.84	1	0.002	-0.098	0.034	-3.119	0.002 d
rs12532	CHD-Control	Genotype	6.187	40.71	2	0.045	0.069	0.038	1.825	0.068 d
		Allele	3.079	234.86	1	0.079	0.047	0.027	1.755	0.079 d
	VSD-Control	Genotype	6.509	16.00	2	0.039	0.110	0.042	2.536	0.012 d
		Allele	5.627	100.12	1	0.018	0.073	0.030	2.376	0.018 d
	ASD-Control	Genotype	0.972	14.14	2	0.615	0.000	0.043	0.001	0.999 d
		Allele	0.000	88.01	1	0.999	0.000	0.031	0.001	0.999 d

a: The minimum expected count

b: Not assuming the null hypothesis

c: Using the asymptotic standard error assuming the null hypothesis

d: Based on normal approximation