Variables | Controls (no bilateral oophorectomy) (27 sets, 138 subjects) | Cases (had bilateral oophorectomy) (N = 27) | P |
---|---|---|---|
mean DOB | 1943.8 | 1943.4 | 0.86* |
mean age of diagnosis (range) | 47.9 (35.7-63.3) | 48.0 (36.0-63.2) | 0.96* |
mutation | |||
BRCA1 | 74.1% | 74.1% | |
BRCA2 | 25.9% | 25.9% | |
ER-status (pos %) | 33.6 | 40.0 | 0.62* |
missing (n) | 5 | 7 | |
size (cm) (range) | 1.95 (1.0-3.0) | 1.50 (0.2-3.2) | 0.01* |
missing (n) | 1 | 1 | |
nodal status (% positive) | 33.7 | 18.5 | 0.11* |