Table 1.
Demographic characteristics and some matched confounding variables.
| Variables | Case | Control |
|---|---|---|
| Age (mean±SD) (year) | 38.0±6.8 | 34.4±8.9 |
|
| ||
| Granzyme H (mean±SD) (pg/ml) | 71.6±12.2 | 96.16±13.4 |
|
| ||
| Estrogen (mean±SD) (pg/ml) | 107.5±23.8 | 90.5±14.8 |
|
| ||
| BMI(mean±SD) | 41.1±6.5 | 39.3±5.5 |
|
| ||
| Age at monarch (mean±SD) (year) | 13.6±1.5 | 13.1±1.3 |
|
| ||
| Number of delivery (mean±SD) | 1.6±1.5 | 0.7±1.1 |
|
| ||
| Breastfeeding (mean±SD) (month) | 13.8±14.5 | 9.2±16.0 |
|
| ||
| Single, nulliparity (%) | 26.6% | 66.6% |
|
| ||
| Hormones consumption (%) | 50% | 16.7% |
|
| ||
| Smoking (%) | 6.7% | 0 |
|
| ||
| Family history (%) | 36.7% | 6.7% |