TABLE 4.
Multivariate adjusted ORs of ENGAGED 2 participation compared to non-participation by breast and ovarian cancer family history characteristics
| Characteristic | Adjusted ORa (95% CI) |
|---|---|
| Breast cancer | |
| First degree relative | 1.09 (0.92-1.30) |
| First degree relative age < 50 | 0.82 (0.64-1.04) |
| First degree relative, bilateral | 0.69 (0.48-0.99) |
| Two or more relatives ages < 50 | 0.63 (0.41-0.97) |
| Three or more relatives | 1.07 (0.57-2.02) |
| Any male relative | 0.26 (0.06-1.17) |
| Any other relative (aunt, grandmother) | 1.08 (0.90-1.30) |
| Ovarian cancer | |
| Any family history | 0.92 (0.69-1.22) |
| Two or more relatives on same side | 0.97 (0.43-2.21) |
| Breast or ovarian cancer | |
| First degree relative with breast AND ovarian cancer | 0.66 (0.37-1.17) |
| Ashkenazi Jewish relative with breast OR ovarian cancer | 1.05 (0.64-1.71) |
| One relative with breast and 1 relative with ovarian cancer on same side of family | 0.88 (0.58-1.33) |
a Adjusted for age (continuous), race, facility, and education.