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.
Risk of gastric cancer in relation to GSTM1 genotypes by e smoking
| Genotype | Smoke |
Contr |
Case |
OR (95%CI) | ||
| n | % | n | % | |||
| Nonnull | No | 28 | 29.8 | 12 | 12.6 | 1.00 |
| Null | No | 32 | 34.0 | 22 | 23.2 | 1.60 (0.62-4.19) |
| Nonnull | Yes | 23 | 24.5 | 23 | 24.2 | 2.33 (0.88-6.28) |
| Null | Yes | 11 | 11.7 | 38 | 40.0 | 8.06 (2.83-23.9) |
