Research Article
Interleukin-6 c.-174G>C Polymorphism and Periodontitis in a Brazilian Population
Table 4
Genotypic profile in the group case and control subjects regarding the periodontitis in the population sample.
| | Variables | Periodontitis
case | Periodontitis
control | Odds
ratio | CI 95% | P value* | | = 134 | = 196 | | (%) | (%) |
| | IL6-dominant model | | | | | | | GG | 102 (76.1%) | 136 (69.4%) | 1.00 | | | | GC+CC | 32 (23.9%) | 60 (30.6%) | 1.41 | [0.85; 2.32] | 0.180 | | IL6-codominant model | | | | | | | GG | 102 (76.1%) | 136 (69.4%) | 1.00 | | | | GC | 23 (17.2%) | 54 (27.6%) | 0.57 | [0.33; 0.99] | 0.043 | | CC | 9 (6.7%) | 6 (3.1%) | 2.00 | [0.69; 5.80] | 0.194 | | IL6-recessive model | | | | | | | GG+GC | 125 (93.3%) | 190 (96.9%) | 1.00 | | | | CC | 9 (6.7%) | 6 (3.1%) | 2.28 | [0.79; 6.56] | 0.117 |
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Chi-square () and Fisher’s exact tests.
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