Table 3.
Multivariable Analysis of Delay in Follow-Up after Abnormal Mammogram
| Hazard ratio | 95% CI | p value | |
|---|---|---|---|
| Race/ethnicity | |||
| White | 1.0 | ||
| African American | 1.20 | 1.09-1.33 | <0.001 |
| Hispanic | 1.23 | 1.13-1.33 | <0.001 |
| Asian/other | 1.14 | 1.00-1.30 | <0.05 |
| Hospital catchment | |||
| Outside catchment | 1.0 | ||
| Within catchment | 1.09 | 1.02-1.18 | <0.05 |
| Provider practice location | |||
| Outside clinic system | 1.0 | ||
| Within clinic system | 1.05 | 0.99-1.12 | NS |
| Insurance status | |||
| Private and/or Medicare | 1.0 | ||
| Medicaid | 1.09 | 1.02-1.17 | <0.05 |
| BIRADS | |||
| 0 | 1.0 | ||
| 4 | 0.64 | 0.58-0.69 | <0.001 |
| 5 | 0.48 | 0.40-0.56 | <0.001 |