Table 2.

Multivariable Multinomial Logistic Regression, Support for General Vaccine Requirements

Variable	Always vs. Never	Limited Circumstances vs. Never
Education
Bachelors or higher	Ref	Ref
Some college	0.45 * [0.21, 0.95]	0.50 [0.24, 1.04]
Geography
Urban	Ref	Ref
Rural	0.46 [0.21, 1.01]	0.33 ** [0.16, 0.71]
Political Ideology
Conservative	Ref	Ref
Liberal	1.64 [0.57, 4.74]	1.30 [0.47, 3.61]
Moderate	0.67 [0.30, 1.47]	0.39 ** [0.18, 0.83]
Healthcare Characteristics
Child HPV shots
1+	Ref	Ref
0	0.90 [0.40, 2.03]	0.96[0.43, 2.15]
Vaccination site
Other	Ref	Ref
Private clinic	0.62 [0.23, 1.65]	0.44 [0.17, 1.15]
Insurance type
Other	Ref	Ref
Private	0.25 ** [0.11, 0.59]	0.33 ** [0.14, 0.74]
Health Beliefs
Cancer from HPV infection problem
No	Ref	Ref
Yes	2.31 [0.78, 6.85]	1.67 [0.58, 4.79]
Unsure	3.13 ** [1.39, 7.17]	1.75 [0.81, 3.77]
Perceived collective benefits of vaccines	1.11 [0.70, 1.77]	0.95 [0.61, 1.47]
Lack of confidence in vaccines	0.53 [0.26, 1.09]	.48*[0.24, 0.95]
Perceived risks of vaccination	0.66 * [0.44, 0.98]	1.12 [0.77, 1.65]
Perceived vaccine importance	1.46 [0.75, 2.85]	1.61 [0.86, 3.02]
Perceived benefits of HPV vaccines	2.67 *** [1.49, 4.78]	1.07 [0.64, 1.81]

¹Bolded values are significant at p < 0.05^*, p < 0.01^**, p < 0.001^***

²Table shows constructs with bivariate values significant at 0.05 used in final multivariable model