Research Article
XRCC7 rs#7003908 Polymorphism and Helicobacter pylori Infection-Related Gastric Antrum Adenocarcinoma
Table 4
Joint effects of cag A status and XRCC7 rs#7003908 polymorphism on GAA risk.
| cag A | rs#7003908 | Controls () | Cases () | OR (95% CI)a | | | % | | % |
| Negative | Genotype | | | | | | | TT | 408 | 44.0 | 78 | 12.1 | Reference | | TG | 226 | 24.4 | 87 | 13.6 | 2.10 (1.48–2.97) | 3.21 × 10−5 | GG | 86 | 9.3 | 50 | 7.8 | 3.24 (2.11–4.98) | 7.86 × 10−8 | TG/GG | 312 | 33.7 | 137 | 21.3 | 2.40 (1.75–3.30) | 6.25 × 10−8 |
| Positive | TT | 115 | 12.4 | 82 | 12.8 | 3.95 (2.71–5.96) | 9.24 × 10−13 | TG | 71 | 7.7 | 200 | 31.2 | 15.74 (10.89–22.77) | 1.50 × 10−48 | GG | 21 | 2.3 | 145 | 22.6 | 38.49 (22.82–64.93) | 1.31 × 10−42 | TG/GG | 92 | 9.9 | 345 | 53.7 | 20.85 (14.84–29.30) | 1.14 × 10−68 |
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OR conditional on matched set.
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