Clinical Study
Laparoscopic Risk-Reducing Salpingo-Oophorectomy: The Brigham and Women's Experience
Table 2
Demographic and clinical characteristics of the study population by genetic status.
| | Overall* | BRCA-1 | BRCA-2 | BRCA1/2 | HBOC | |
| | Age | | (%) | 358/358 (100%) | 147 (41.1%) | 126 (35.2%) | 4 (1.1%) | 81 (22.6%) | ANOVA -value 0.0005 | | Mean age (SD) | 48.1 (9.2) | 45.9 (8.4) | 49.9 (10.2) | 42.8 (9.7) | 49.7 (7.9) |
| | BMI | | (%) | 349/349 (100%) | 145 (41.5%) | 124 (35.5%) | 4 (1.1%) | 76 (21.8%) | ANOVA -value 0.84 | | Mean BMI (SD) | 26.0 (5.2) | 26.1 (5.1) | 26.1 (5.6) | 25.8 (4.9) | 25.5 (5.1) |
| | Pre-menopausal status | | (%) | 188/356 (52.8%) | 92 (62.6%) | 59 (46.8%) | 1 (25.0%) | 36 (45.6%) | Fisherโs exact -value 0.01 |
| | Positive previous surgical history | | (%) | 173/357 (48.5%) | 70 (47.6%) | 63 (50.4%) | 1 (25.0%) | 39 (48.2%) | Fisherโs exact -value 0.83 |
| | Previous diagnosis of breast cancer | | (%) | 189/357 (52.9%) | 79 (53.7%) | 67 (53.6%) | 2 (50.0%) | 41 (50.6%) | Fisherโs exact -value 0.96 |
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*Refers to the total number of patients (pts) with nonmissing data for the indicated variable.
**All variables as assessed by the time of RRSO.
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