VARIABLE | CT group (n = 388) | BC group (n = 388) | pvalue |
---|---|---|---|
Age in years (mean ± SD) | 55.1 ± 10.3 | 57.7 ± 12.6 | 0.008 |
Age at menarche in years (mean ± SD) | 12.9 ± 1.6 | 13.0 ± 1.6 | 0.700 |
Race | |||
Caucasian | 19.4% | 16.2% | <0.001 |
Non-Caucasian | 70.6% | 83.8% | |
Patients at Menopause | 66.8% | 63.9% | 0.225 |
Habit of smoking | 26.3% | 22.4% | 0.240 |
First-degree family history of breast cancer | 16.7% | 18.0% | 0.635 |
Histological Grade | |||
1 | ---- | 24.5% | ---- |
2 | ---- | 47.9% | ---- |
3 | ---- | 27.6% | ---- |
Clinical stages | |||
1 | ---- | 34.5% | ---- |
2 | ---- | 43.8% | ---- |
3 | ---- | 16.0% | ---- |
4 | ---- | 5.7% | ---- |