Table 4.

Association of VKORC1 and CYP2C9 SNPs with variability on warfarin required doses and with INR treatment outcome.

SNP ID	Initiation Dose	p-Value *	Initiation INR	p-Value *
rs10871454	38.1 (23.02)	<0.001	2.46 (0.77)	0.006
rs8050894		<0.001		0.008
rs9934438		<0.001		0.009
rs17708472		<0.001		0.511
rs1799853		0.118		0.184
rs4086116		0.001		0.08
rs1057910		0.001		0.572

* Kurskal Wallis test with p-value < 0.05 is considered significant, Mean Standard deviation in square brackets.