Table IV.
Characteristics and genotype frequencies in the subjects that underwent severity of gastritis evaluation.
| Characteristic | Total | Non-AT group | AT group | P-value |
|---|---|---|---|---|
| No. of subjects | 428 | 232 | 196 | |
| Mean age ± SD | 60.0±13.3 | 57.8±14.2 | 62.5±11.6 | <0.001 |
| Male: Female | 254:174 | 123:109 | 131:65 | 0.004 |
| H. pylori positive rate | 278/428 | 94/232 | 184/196 | <0.001 |
| rs16900627 A>G | ||||
| AA | 318 | 184 | 134 | 0.011 |
| AG | 98 | 44 | 54 | |
| GG | 12 | 4 | 8 | |
| G allele frequency | 14.1% | 11.2% | 17.9% | 0.006 |
| rs2230801 T>C | ||||
| TT | 416 | 228 | 188 | |
| TC | 12 | 4 | 8 | |
| CC | 0 | 0 | 0 | |
| C allele frequency | 1.40% | 0.86% | 2.04% |
AT, atrophic gastritis.