Table 1 Multiple conditional logistic regression comparing cases and controls. Significant demographic predictors of breast cancer risk [Numbers (Percentages (%)], odds ratio (OR), 95% confidence interval (95% CI)
Variable | Â | Cases | Controls | OR | 95% CI |
|---|---|---|---|---|---|
Family history breast Cancer | Yes | 14 (6.00) | 1 (0.40) | 11.17 | 1.37, 91.33 |
| Â | No | 214 (94.00) | 225 (99.60) | 1.00 | Â |
Age at first fullterm Pregnancy (>20 years) | Yes | 162 (77.20) | 136 (65.07) | 1.32 | 1.17, 3.41 |
| Â | No | 48 (22.8) | 73 (34.93) | 1.00 | Â |
Waist/hip ratio (>0.90) | Yes | 147 (64.47) | 107 (47.35) | 1.90 | 1.18, 3.04 |
| Â | No | 81 (35.53) | 119 (52.65) | 1.00 | Â |