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Demographic and epidemiological characteristics of 643 women in the study group without breast cancer.
| Characteristics | N | % |
|---|---|---|
| DRC < 5% | 307 | 47.7 |
| BMI (> 25) | 411 | 63.9 |
| Age (mean ± se^) | 52.2 (±0.5) | |
| Consume Multivitamin | 251 | 39.0 |
| Consume Calcium | 176 | 27.4 |
| Smokers | 56 | 8.7 |
| Consume Alcohol | 112 | 17.4 |
| Pregnancy History | 110 | 17.1 |
| Family history of Cancer | 371 | 57.7 |
| Hysterectomy | 163 | 25.4 |
| Endometriosis | 68 | 10.6 |
| Hormone replacement therapy | 241 | 37.5 |
se^ = standard error
