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 n (%) |
Controls n (%) |
|
|---|---|---|---|
| Female | Genotype | N = 74 | N = 117 |
| 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 | N = 14 | N = 33 |
| 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; ∗∗ P = 0.01, OR = 4.34, and 95% CI: 1.46–12.87.