From: IL17A and IL17F gene polymorphisms in patients with rheumatoid arthritis
 | RA patients | Control group | p a |  | p b | OR (95 % CI) | ||
---|---|---|---|---|---|---|---|---|
n | % | n | % | |||||
IL17A rs2275913 genotype | Â | Â | Â | Â | Â | Â | Â | Â |
 GG | 173 | 41.49 | 118 | 35.01 | 0.17 | AA + AG vs GG | 0.072 | 0.76 (0.56-1.02) |
 AG | 193 | 46.28 | 169 | 50.15 | AA vs AG + GG | 0.33 | 0.80 (0.53-1.22) | |
 AA | 51 | 12.23 | 50 | 14.84 | AA vs GG | 0.13 | 0.70 (0.44-1.10) | |
 |  |  |  |  |  | AG vs GG | 0.13 | 0.78 (0.57-1.06) |
 |  |  |  |  |  | AA vs AG | 0.65 | 0.89 (0.57-1.39) |
IL17A rs2275913 allele | Â | Â | Â | Â | Â | Â | Â | Â |
 G | 539 | 64.63 | 405 | 60.09 |  |  |  |  |
 A | 295 | 35.37 | 269 | 39.91 |  | A vs G | 0.077 | 0.82 (0.67-1.02) |
IL17F rs763780 genotype | Â | Â | Â | Â | Â | Â | Â | Â |
 TT | 385 | 91.23 | 318 | 94.08 | 0.33 | CC + CT vs TT | 0.17 | 1.53 (0.87-2.69) |
 CT | 35 | 8.29 | 19 | 5.62 | CC vs CT + TT | 1.00 | 1.60 (0.14-17.77) | |
 CC | 2 | 0.47 | 1 | 0.30 | CC vs TT | 1.00 | 1.65 (0.15-18.30) | |
 |  |  |  |  |  | CT vs TT | 0.16 | 1.52 (0.85-2.71) |
 |  |  |  |  |  | CC vs CT | 1.00 | 1.09 (0.09-12.77) |
IL17F rs763780 allele | Â | Â | Â | Â | Â | Â | Â | Â |
 T | 805 | 95.38 | 655 | 96.89 |  |  |  |  |
 C | 39 | 4.62 | 21 | 3.11 |  | C vs T | 0.15 | 1.51 (0.88-2.59) |
IL17F rs11465553 genotype | Â | Â | Â | Â | Â | Â | Â | Â |
 CC | 379 | 89.81 | 303 | 89.64 | 0.96 | TT + CT vs CC | 1.00 | 0.98 (0.61-1.57) |
 CT | 43 | 10.19 | 35 | 10.36 | TT vs CT + CC |  | - | |
 TT | 0 | 0.00 | 0 | 0.00 | TT vs CC |  | - | |
 |  |  |  |  |  | CT vs CC | 1.00 | 0.98 (0.61-1.57) |
 |  |  |  |  |  | TT vs CT |  | - |
IL17F rs11465553 allele | Â | Â | Â | Â | Â | Â | Â | Â |
 C | 801 | 94.91 | 641 | 94.82 |  |  |  |  |
 T | 43 | 5.09 | 35 | 5.18 |  | T vs C | 1.00 | 0.98 (0.62-1.55) |
IL17F rs2397084 genotype | Â | Â | Â | Â | Â | Â | Â | Â |
 TT | 337 | 79.86 | 268 | 79.29 | 0.13 | CC + CT vs TT | 0.86 | 0.97 (0.68-1.38) |
 CT | 83 | 19.67 | 63 | 18.64 | CC vs CT + TT | 0.086 | 0.23 (0.05-1.09) | |
 CC | 2 | 0.47 | 7 | 2.07 | CC vs TT | 0.086 | 0.23 (0.05-1.10) | |
 |  |  |  |  |  | CT vs TT | 0.85 | 1.05 (0.73-1.51) |
 |  |  |  |  |  | CC vs CT | 0.079 | 0.22 (0.04-1.08) |
IL17F rs2397084 allele | Â | Â | Â | Â | Â | Â | Â | Â |
 T | 757 | 89.69 | 599 | 88.61 |  |  |  |  |
 C | 87 | 10.31 | 77 | 11.39 |  | C vs T | 0.51 | 0.89 (0.65-1.24) |