Table 3.

Multivariate Logistic Regression Model of Demographics Predictors on Acceptability of Broad and Narrow Consent

	Broad consent (n=1528)			Narrow consent (n=1533)
Independent variable	% Finding this model acceptable	Odds Ratio	P value	% Finding this model acceptable	Odds Ratio	P value
Age (continuous)	–	1.02	0.51	–	1.01	0.21
Race and ethnic group
White non-Hispanics (reference)	81			77
Black non-Hispanics	69	0.62	0.004	72	0.85	0.35
Hispanics	71	0.76	0.12	67	0.76	0.11
2+ Races	72	0.72	0.37	67	0.70	0.27
Gender
Male (reference)	74			71
Female	77	1.22	0.15	76	1.38	0.01
Education
<Bachelor's degree (reference)	73			70
Bachelor's degree+	83	1.42	0.05	82	1.71	0.002
Income
≤$25,000	71	0.78	0.25	70	1.10	0.66
$26,000–$50,000	73	0.88	0.54	70	0.83	0.35
$51,000–$85,000	77	0.91	0.64	74	0.89	0.53
≥$86,000 (reference)	82			79
Insurance
No insurance coverage (reference)	66			59
Insurance coverage	78	1.34	0.09	77	1.81	0.001
Blood donation in past 5 years
No (reference)	73			72
Yes	84	1.76	0.002	80	1.39	0.06