Mean ± SD or Percentage | |
---|---|
Growth factors | |
Total IGF-I, ng/mL | 224.0 ± 63.7 |
Intact IGFBP-3, ng/mL | 1,044 ± 234 |
Fragmented IGFBP-3, ng/mL | 3,762 ± 908 |
Total IGFBP-3, ng/mL | 4,806 ± 910 |
Characteristics | |
Age at mammography, years | 46.8 ± 4.6 |
Body mass index, kg/m2 | 25.2 ± 4.5 |
Waist-to-hip ratio | 0.78 ± 0.06 |
Alcohol intake, drinks/week | 3.4 ± 3.8 |
Energy intake, kilocalories/day | 1,905 ± 514 |
Physical activity, MET-hours/week | 27.2 ± 22.2 |
Parity, parous percentage | 75.9 |
Smoking, current percentage | 14.9 |
Mammographic breast density | |
Percent density, percentage | 42.4 ± 24.4 |
Absolute density, cm2 | 47.0 ± 28.8 |