From: The haplotypes of various TNF related genes associated with scleritis in Chinese Han
SNP | Genotype/allele | Younger cases | Older cases | P value | Pc value | OR (95% CI) | ||
n | Frequency | n | Frequency | |||||
 rs9494885 | TT | 213 | 0.845 | 261 | 0.861 | 0.592 | NS | 0.879 (0.548–1.409) |
TC | 37 | 0.147 | 42 | 0.139 | 0.783 | NS | 1.069 (0.663–1.724) | |
CC | 2 | 0.008 | 0 | 0 | 0.120 | NS | – | |
T | 463 | 0.919 | 564 | 0.931 | 0.048 | NS | 0.841 (0.538–1.316) | |
C | 41 | 0.081 | 42 | 0.069 | 0.048 | NS | 1.189 (0.760–1.860) | |
 rs2230926 | GG | 1 | 0.004 | 1 | 0.003 | 0.900 | NS | 1.195 (0.074–19.206) |
GT | 27 | 0.107 | 29 | 0.097 | 0.675 | NS | 1.126 (0.647–1.957) | |
TT | 224 | 0.889 | 271 | 0.900 | 0.662 | NS | 0.886 (0.514–1.572) | |
G | 29 | 0.058 | 31 | 0.051 | 0.658 | NS | 1.125 (0.668–1.893) | |
T | 475 | 0.942 | 571 | 0.949 | 0.658 | NS | 0.889 (0.528–1.497) | |
 | Younger controls | Older controls | P value | Pc value | OR (95% CI) | |||
n | Frequency | n | Frequency | |||||
 rs9494885 | TT | 324 | 0.885 | 335 | 0.898 | 0.573 | NS | 0.875 (0.550–1.393) |
TC | 42 | 0.115 | 36 | 0.097 | 0.420 | NS | 1.213 (0.758–1.943) | |
CC | 0 | 0 | 2 | 0.005 | 0.161 | NS | – | |
T | 690 | 0.943 | 706 | 0.946 | 0.752 | NS | 0.931 (0.596–1.453) | |
C | 42 | 0.057 | 40 | 0.054 | 0.752 | NS | 1.074 (0.688–1.677) | |
 rs2230926 | GG | 0 | 0 | 2 | 0.005 | 0.160 | NS | – |
GT | 29 | 0.081 | 21 | 0.058 | 0.217 | NS | 1.440 (0.805–2.575) | |
TT | 330 | 0.919 | 342 | 0.937 | 0.355 | NS | 0.765 (0.434–1.350) | |
G | 29 | 0.040 | 25 | 0.034 | 0.537 | NS | 1.187 (0.688–2.047) | |
T | 689 | 0.960 | 705 | 0.966 | 0.537 | NS | 0.843 (0.488–1.453) |