Table 3A. Genotype and allele frequencies of IP-10(-1596) between DR and DNR.

Genotype	SNP	DR		DNR		OR (95% CI)	P
		n=528	%	n=515	%
	C/C	475	91.9	366	71.1	Reference
	C/T	47	9.0	142	27.6	0.255 (0.178, 0.364)	P<0.0001
	T/T	6	1.1	7	1.3	0.771 (0.246, 2.409)	0.654
Allele
	C	997	94.4	874	84.9	Reference	P<0.0001
	T	59	5.6	156	15.1	0.341 (0.249, 0.466)

Χ² test was used to compare the genotype and allele frequencies between DR and DNR.

P-value<0.05 is considered to be statistically significant.