Table 1.
Characteristic | Number of subjects | % |
---|---|---|
Age, years | ||
Mean | 49 | – |
Range | (43–57) | |
Education, years | ||
Mean | 15.5 | – |
Range | (13–18) | |
Race | ||
White | 10 | 77 |
Other | 3 | 23 |
Family mutation | ||
BRCA1 | 12 | 92 |
BRCA2 | 1 | 8 |
Family breast cancer cases | ||
Mean | 8 | – |
Range | (1–15) | |
Family ovarian cancer cases | ||
Mean | 3 | – |
Range | (1–7) |