Table 2.

Comparison of SDS and control individuals (genotypes and alleles)

Genotype	Controls (n=379)	SDS (n=147)	OR (95 % CI)	p †
	Dominant
CC	212 (55.9%)	66(44.9%)	1
CT-TT	167 (44.1%)	81(55.1%)	(1.061.56 -2.29)	0.023
	Recessive
CC-CT	351 (92.6%)	129(87.8%)	1
TT	(7.428 %)	18(12.2%)	(0.921.75 -3.25)	0.080
	Overdominant
CC-TT	240 (63.3%)	84(57.1%)	1
CT	139 (36.7%)	63(42.9%)	(0.881.29 -1.91)	0.191
C	536 (74.3%)	195 (66.3%)	1
T	195 (25.7%)	99(33.7%)	(1.041.40 -1.87)	0.025

OR – odds ratio (95%CI – confidence intervals), † - chi-square test