Table 1 Demographic characteristics of study participants
From: High mammographic density in women is associated with protumor inflammation
Selected characteristics | Number or mean |
|---|---|
Age at surgery date | Mean 46 years (range, 31–64 years) |
BI-RADS category | |
 4 | 3 |
 3 | 4 |
 2 | 5 |
 1 | 3 |
Risk factors (some women had > 1 risk factor) | |
 Strong family history | 11 |
 BRCA1+ | 3 |
 BRCA 2+ | 5 |
 Past history of BC or DCIS | 10 |
Menopausal status | |
 Premenopausal | 9 |
 Perimenopausal | 1 |
 Postmenopausal | 5 |
Parity | |
 Parous | 11 |
 Nulliparous | 4 |