Risk factor | Cases | Controls | OR (95% CI)1 | P-value |
---|---|---|---|---|
Age | 180 | 773 | 0.96 (.94-.98) | .001 |
First Degree Family History of Breast Cancer | Â | Â | Â | .003 |
Yes | 22 | 42 | 1.00 | Â |
No | 158 | 731 | 2.48 (1.37-4.47) | Â |
Smoking | Â | Â | Â | 0.06 |
Yes | 47 | 259 | 1.00 | Â |
No | 133 | 514 | 0.68 (0.45-1.02) | Â |
HRT | Â | Â | Â | < 0.001 |
Yes | 116 | 180 | 1.00 | Â |
No | 64 | 493 | 3.13 (2.11-4.64) | Â |
Metabolic Syndrome | Â | Â | Â | < 0.001 |
Yes | 49 | 24 | 1.00 | Â |
No | 131 | 749 | 12.46 (5.62-27.65) | Â |
Metabolic Syndrome and HRT | Â | Â | Â | <.001 |
Yes | 33 | 10 | 1.0 | Â |
No | 147 | 763 | 31.90 (14.6-69.63) | Â |