Vitamin D Receptor Gene Polymorphism: An Important Predictor of Arthritis Development

Table 2

Allelic test of genetic variants in RA, OA and controls.

SNPs	Alleles	RA; Frequency; (P/C)	X^2-value	p-value	OA; Frequency; (P/C)	X^2-value	p-value
rs10735810	C	0.723/0.018	799.60	0.016	0.671/0.018	723.47	0.016
	T	0.277/0.982			0.329/0.982
rs7975232	G	0.745/0.001	890.75	0.016	0.628/0.001	707.78	0.015
	T	0.255/0.999			0.372.0.999
rs1544410	A	0.803/0.000	1000.64	>0.01	0.233/0.000	213.18	0.016
	G	0.197/1.000			0.767/1.000
rs731236	A	0.315/0.000	299.28	0.015	0.489/0.000	511.40	0.016
	T	0.685/1.000			0.511/1.000

P= Patients; C= Control; represents significance at the 0.01 level.