Table 2 Outcomes of risk-reducing salpingo-oophorectomy.
| Â | Period A | Period B | p-value |
|---|---|---|---|
Number | 45 | 89 | Â |
Study period | 36Â months | 24Â months | Â |
Number per month | 1.25 | 3.71 | Â |
Unaffected carriers | Every 6Â months | Every 4Â months | 0.74 |
Concurrent RRMa | 4 (8.9%) | 21 (23.6%) | 0.07 |
Concurrent surgery for BCb | 0 | 21 (23.6%) |  < 0.01 |
Concurrent RRM and surgery for BC | 0 | 7 (7.9%) | 0.094 |
Concurrent hysterectomy (except previous hysterectomy) | 29 (66%) | 7 (7.9%) |  < 0.01 |
