n | Model 1 OR (95% CI) | Model 2 OR (95% CI) | |
Age at data collection (years) | |||
≤40 | 24 | Reference | Reference |
41–49 | 66 | 0.94 (0.33 to 2.70) | 1.07 (0.34 to 3.36) |
50+ | 77 | 2.59 (0.92 to 7.31) | 2.72 (0.84 to 8.81) |
Mutation | |||
BRCA1 | 85 | Reference | Reference |
BRCA2 | 77 | 0.89 (0.44 to 1.80) | 1.18 (0.52 to 2.65) |
BRCA unspecified | 5 | 4.04 (0.37 to 43.93) | 18.21 (0.88 to 377.07) |
Parity | |||
0 | 23 | Reference | Reference |
1–2 | 65 | 1.10 (0.39 to 3.08) | 1.48 (0.48 to 4.53) |
3+ | 44 | 0.89 (0.29 to 2.75) | 1.19 (0.35 to 4.08) |
Not documented | 35 | 0.45 (0.14 to 1.38) | 0.55 (0.16 to 1.85) |
Race/ethnicity | |||
Caucasian | 59 | Reference | Reference |
Black | 65 | 0.76 (0.33 to 1.76) | 2.03 (0.59 to 6.98) |
Hispanic | 32 | 1.10 (0.42 to 2.87) | 1.66 (0.54 to 5.12) |
None of the above | 11 | 1.35 (0.31 to 5.82) | 1.35 (0.26 to 7.08) |
Insurance type | |||
Private insurance | 95 | Reference | Reference |
Medicaid/Medicare | 64 | 1.28 (0.60 to 2.71) | 1.35 (0.58 to 3.14) |
Uninsured | 8 | 0.62 (0.11 to 3.53) | 0.30 (0.05 to 1.99) |
Educational attainment | |||
High school/GED | 17 | Reference | Reference |
Below high school | 8 | 2.07 (0.24 to 17.71) | 2.42 (0.25 to 23.81) |
Some higher education | 38 | 0.48 (0.12 to 1.96) | 0.67 (0.13 to 3.39) |
Not documented | 104 | 0.40 (0.12 to 1.40) | 0.36 (0.09 to 1.44) |
Zip code SES data | |||
% on food stamps/SNAP | – | – | 1.05 (0.93 to 1.18) |
% unemployed | – | – | 0.83 (0.73 to 0.95) |
% below 150% of poverty line | – | – | 0.98 (0.89 to 1.07) |
Violent crime rate | – | – | 1.00 (1.00 to 1.00) |
History of cancer | |||
PMH of breast cancer | 107 | – | 1.81 (0.77 to 4.26) |
FH of ovarian or peritoneal cancer | 43 | – | 0.78 (0.32 to 1.94) |
FH of other BRCA-related cancer | 141 | – | 0.65 (0.22 to 1.93) |
BSO recommendation | 159 | – | 13.58 (0.96 to 192.81) |
Model 1 adjusts for baseline characteristics while model 2 adjusts for other variables and community factors predicted to affect decision-making.
Significant values are in bold.
BSO, bilateral salpingo-oophorectomy; FH, family history; GED, General Educational Development test; PMH, past medical history; SES, socioeconomic status; SNAP, Supplemental Nutrition Assistance Program.