Table 4.
Univariate analyses and multivariable model of factors associated with annual vs. biennial screening mammography
| Univariate Models | Multivariable Model | |||
|---|---|---|---|---|
|
| ||||
| Characteristic | OR (95% CI) | p-value | OR (95% CI) | p-value |
|
| ||||
| Age, years | ||||
| Less than 50 | Ref | Ref | ||
| 50 or Older | 1.33 (1.00, 1.78) | 0.0541 | 1.31 (0.97, 1.77) | 0.0776 |
|
| ||||
| Race/Ethnicity | ||||
| Hispanic | 1.38 (0.93, 2.03) | 0.1075 | 1.92 (1.17, 3.15) | 0.0099 |
| Non-Hispanic White | Ref | Ref | ||
| Non-Hispanic Black | 1.10 (0.65, 1.85) | 0.7345 | 1.43 (0.81, 2.53) | 0.2181 |
| Non-Hispanic Other | 0.84 (0.42, 1.68) | 0.6157 | 1.10 (0.53, 2.28) | 0.8001 |
|
| ||||
| Breast Cancer Risk Status | ||||
| Low or Average Risk | Ref | Ref | ||
| High Risk | 1.06 (0.81, 1.40) | 0.6597 | 1.17 (0.85, 1.61) | 0.3279 |
|
| ||||
| Education | ||||
| High School Diploma or Less | Ref | Ref | ||
| Some College | 0.82 (0.58, 1.41) | 0.2332 | 0.92 (0.65, 1.31) | 0.6591 |
| College Diploma | 1.03 (0.72, 1.49) | 0.8582 | 1.29 (0.87, 1.91) | 0.2128 |
| Graduate/Professional School | 1.07 (0.70, 1.64) | 0.747 | 1.56 (0.94, 2.61) | 0.0858 |
|
| ||||
| Perceived Risk | ||||
| Low or Average Perceived Risk | Ref | Ref | ||
| High Perceived Risk | 1.05 (0.70, 1.57) | 0.816 | 1.12 (0.73, 1.71) | 0.602 |