Characteristic | OR (95Â % CI)a |
---|---|
Age (years) | 0.96 (0.92-0.99) |
Recruitment site | Â |
 Private academic medical center | 1 |
 Philanthropic general hospital | 0.13 (0.05-0.35) |
Marital status | Â |
 Single | 1 |
 Married | 1.90 (0.69-5.24) |
Education level | Â |
 High school or less | 1 |
 University degree | 0.53 (0.16-1.73) |
Type of health insurance | Â |
 Private | 1 |
 Public | 0.88 (0.39-1.96) |
Monthly incomeb | Â |
  < 500$ | 1 |
 500-1000$ | 0.53 (0.16-1.73) |
  > 1000$ | 0.45 (0.13-1.53) |
Family history of breast cancer | Â |
 No | 1 |
 Yes | 0.94 (0.46-1.91) |
State of breast cancer | Â |
 Early stage | 1 |
 Locally advanced | 4.20 (1.65-10.69) |
 Metastatic | 1.86 (0.79-4.40) |