Table 3.
Multiple Logistic Regression of Patient-Level Variables on Dependent Variable of Stated Interest in Blood or Saliva Donation
| Patient-Level Characteristic | Odds Ratio | 95% CI | p-value |
|---|---|---|---|
| Increasing age (per year)* | 1.03 | [1.02, 1.04] | <0.001 |
| Any college education | 1.18 | [1.00, 1.39] | 0.052 |
| No partner | 1.00 | [0.87, 1.15] | 0.998 |
| Hispanic | 1.16 | [0.93, 1.43] | 0.186 |
| African-American | 1.00 | [0.75, 1.33] | 0.992 |
| Asian-American* | 0.67 | [0.54, 0.83] | <0.001 |
| Other race | 1.33 | [0.85, 2.06] | 0.209 |
| Personal breast cancer history | 1.04 | [0.80, 1.36] | 0.746 |
| Family history* | 1.42 | [1.22, 1.67] | <0.001 |
| Prior breast biopsy | 1.17 | [0.98, 1.38] | 0.077 |
| Recent breast symptoms* | 1.21 | [1.02, 1.43] | 0.031 |
| Comorbidity* | 1.20 | [1.02, 1.43] | 0.031 |
*
indicates statistically significant patient-level characteristics. CI = confidence interval.