Variable | Unstandardized B (95Â % CI) | P value |
---|---|---|
Age | −0.63 (−1.3, 0.07) | 0.08 |
Parity (ever) | −22.3 (−40, −4.8) | 0.01 |
Breastfeeding (ever) | −12 (−22, −3) | 0.009 |
Age at menarche | −3.7 (−10.2, 2.8) | 0.30 |
Menopause | −23.3 (−43, −4) | 0.02 |
Current oral contraceptive use | −2.5 (−33, 30) | 0.90 |
Current smoking status | −9.3 (−45, 26) | 0.60 |
Current alcohol consumption | 0.115 (−28, 28) | 1.00 |
Mastectomy | −15.3 (−41, 10) | 0.23 |
Oophorectomy | −24 (−45, −3.4) | 0.02 |
Current hormone replacement therapy use | 0.5 (−11.8, 12.8) | 0.93 |
Body mass index | 0.445 (−1.5, 2.3) | 0.65 |
Mutation status | −28.5 (−46, −11) | 0.002 |