Characteristics Associated With Consent Among Registered Patients
PERIPHERAL VASCULAR DISEASE
Only sociodemographic variables (except for marital status) and 1 medical condition were significantly associated with consent among registered patients after adjusting for all other variables in the equation.Higher age groups were associated with lower odds of consent; compared to those <30 years, the odds of consent significantly decreased in age groups from 30-39 (aOR 0.66, 95% CI 0.44-1.00), 40-49 (aOR 0.57, 95% CI 0.38-0.85), 50-59 (aOR 0.42, 95% CI 0.29-0.62), 60-69 (aOR 0.44, 95% CI 0.30-0.64), 70-79 (aOR 0.44, 95% CI 0.29-0.66) to ≥80 (aOR 0.36, 95% CI 0.22-0.58) years. Relative to men, women had (aOR 0.68, 95% CI 0.59-0.79) lower odds of consent. Compared to non-Hispanic White patients, the odds of consent were lower among patients who were non-Hispanic Black (aOR 0.51, 95% CI 0.35-0.75), non-Hispanic Asian or API (aOR 0.59, 95% CI 0.46-0.75), Hispanic or Latino (aOR 0.52, 95% CI 0.40-0.68), other (aOR 0.58, 95% CI 0.43-0.79), or unknown or declined to state (aOR 0.75, 95% CI 0.57-1.00) race or ethnicity. Relative to those with commercial insurance, those with Medicaid (aOR 0.65, 95% CI 0.48-0.87) had lower odds of consent. A diagnosis of peripheral vascular disease (aOR 0.65, 95% CI 0.44-0.94) was also associated with lower odds of consent.The effect sizes for both models—registration and consent—are displayed alongside each other to show the scale of differences between them. Unadjusted models are included in 