The Influence of Interleukin 17A and IL17F Polymorphisms on Chronic Periodontitis Disease in Brazilian Patients

Table 3

IL17A genotype and allele frequencies in chronic periodontitis Brazilian patients and controls stratified according to gender in the total samples and nonsmoking individuals.

	IL17A rs2275913	CP patients; (%)	Controls; (%)
Female	Genotype
	GG	36 (48.7)	63 (53.8)
	AA	12 (16.2)	5 (4.3)
	GA	26 (35.1)	49 (41.9)
	Allele
	A	50 (33.8)	59 (25.2)
	G	98 (66.2)	175 (74.8)
Nonsmoker female	Genotype
	GG	6 (42.9)	11 (33.3)
	AA	2 (14.2)	5 (15.2)
	GA	6 (42.9)	17 (51.5)
	Allele
	A	10 (35.7)	27 (40.9)
	G	18 (64.3)	39 (59.1)

CP: chronic periodontitis; only significant differences were showed; = 0.01, OR = 4.34, and 95% CI: 1.46–12.87.