Table 7.
Prevalence of C5972T polymorphism in the group of unselected breast cancers diagnosed prior to 50 years of age and in the control group
| Parameters | Control group | Breast cancers | Odds ratio | p-value | 95%CI |
|---|---|---|---|---|---|
| all cancer cases | |||||
| CC | 2630 | 3039 | 1.0 | ||
| CT | 159 | 191 | 1.0 | 0.74 | 0.8-1.3 |
| TT | 2 | 11 | 4.8 | 0.02 | 1.1-21.4 |
| CT+TT | 161 | 202 | 1.1 | 0.45 | 0.9-1.3 |
| total | 2791 | 3241 | |||
| cancer diagnosed prior to 40 years of age | |||||
| CC | 2630 | 598 | 1.0 | ||
| CT | 159 | 51 | 1.4 | 0.04 | 1.0-2.0 |
| TT | 2 | 1 | 2.2 | 0.46 | 0.2-23.7 |
| CT+TT | 161 | 52 | 1.4 | 0.03 | 1.0-1.9 |
| total | 2791 | 650 | |||
| cancer diagnosed past 41 years of age | |||||
| CC | 2630 | 2441 | 1.0 | ||
| CT | 159 | 140 | 0.9 | 0.68 | 0.8-1.2 |
| TT | 2 | 10 | 5.4 | 0.02 | 1.2-24.6 |
| CT+TT | 161 | 150 | 1.0 | 0.97 | 0.8-1.3 |
| total | 2791 | 2591 | |||