Table 1.

Frequencies and odds ratio values for chosen SNP in ENAM gene

Variation			Caries patients	Controls		p value	OR (95 % CI)
rs12640848	Genotype frequency		(n = 48)	(n = 48)
	AA		8 (0.17)	4 (0.08)	Cr vs. Ctrl	0.2253	2.2 (0.6–7.9)
	AG		37 (0.77)	26 (0.54)	Cr vs. Ctrl	0.0199*	2.9 (1.2–6.9)
	GG		3 (0.06)	18 (0.38)	Ctrl vs. Cr	0.0010*	9 (2.4–33.2)
	Allele frequency
	A		53 (0.55)	34 (0.35)
	G		43 (0.4)	62 (0.65)	Ctrl vs. Cr	0.0062*	2.3 (1.3–4)

* p<0.05