Risk factor |
---|
Age (years) |
Height |
Weight |
Age at menarche (years) |
Age at first childbirth |
Menopausal status |
Hormone replacement therapy use |
Benign breast disorder |
Family history of breast cancer (breast cancer in first-and second-degree relatives and age at presentation) |
Family history of ovarian cancer (ovarian cancer in first-degree relatives and age at presentation) |
Breast cancer | Breast Centre | |
---|---|---|
group | group | |
45.6 | 44.8 | |
24.3 | 24.8 | |
13.0 | 13.0 | |
10.5% | 11.1% | |
23.0 | 23.4 | |
48.8% | 56.6% |
Population risk (< 2 %) | Moderately increased risk (2–6.5 %) | High risk (> 6.5 %) | |
---|---|---|---|
60.8 % | 37.8 % | 1.4 % | |
51.3 % | 47.6 % | 1.1 % | |
64.0 % | 34.4 % | 1.6% | |
58.2% | 41.8 % | 0.0% | |
59.1 % | 39.7 % | 1.2 % | |
46.1 % | 51.9% | 2.0% |