Table 5.
Demographic Variable | Odds Ratio (OR) | 95% CIb | p-value |
---|---|---|---|
Age | 0.99 | 0.98–0.99 | <0.001 |
Site of Screening | |||
Van vs. BHCc | 0.77 | 0.65–0.91 | 0.003 |
Insured vs. uninsured | 1.38 | 1.19–1.60 | <0.001 |
Race/Ethnicity d | |||
NH Black vs. NH White | 2.46 | 2.10–2.87 | <0.001 |
Hispanic vs. NH White | 2.98 | 2.22–4.00 | <0.001 |
Other vs. NH White | 0.89 | 0.65–1.23 | 0.486 |
Wald χ2df 11= 205.73, p<0.0001
Multivariable logistic regression model included the following variables (variable values in parentheses with reference group underlined): age (continuous variable), site of mammogram provision (on van, at Breast Health Center), insurance coverage (insured, uninsured), and race/ethnicity (non-Hispanic Black, non-Hispanic White, Hispanic, Other).
CI = confidence interval
BHC = Joanne Knight Breast Health Center at Siteman Cancer Center
NH = Non-Hispanic