Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Combined genotype analysis of GSTM1 and GSTT1 on risk of gastric cancer
| GSTM1 genotyping | GSTT1 genotyping | Cases (n = 5072) | Control (n = 5775) | OR (95% CI) | P OR |
|---|---|---|---|---|---|
| Present | Present | 1315 | 1762 | 1 | |
| Null | 1024 | 1126 | 1.107(0.980-1.251) | 0.102 | |
| Null | Present | 1461 | 1736 | 1.134(0.969-1.328) | 0.117 |
| Null | 1272 | 1151 | 1.505(1.165-1.944) | 0.002 |
