Table 2.

Effect of demographic variables on vaccination status of children <18 and adults ≥18 years

	Estimate	OR	95% CI	p Value
Effect on vaccination of children <18 years*
Intercept	−1.522	NA	NA	<0.001
Age	−0.052	0.95	0.92, 0.98	<0.001
Gender
Male	−0.077	0.93	0.76, 1.13	0.46
Female†
Ethnicity
Other	−0.198	0.82	0.43, 1.55	0.55
Hispanic/Latino†
Place of birth
Outside USA	−0.291	0.75	0.53, 1.06	0.11
Inside USA†
Primary respondent’s years in USA	0.008	1.01	0.99, 1.02	0.21
Primary respondent’s education	0.054	1.06	0.95, 1.17	0.31
Primary respondent’s Knowledge, Attitudes and Practice score	0.224	1.25	1.17, 1.33	<0.001
School/day care
Outside home	0.251	1.29	0.98, 1.68	0.07
Home care only†
Respiratory illness
Yes	0.6637	1.94	1.40, 2.70	<0.001
No†
Effect on vaccination of adults ≥18 years*
Intercept	−2.709	NA	NA	<0.001
Age	0.028	1.03	1.02, 1.04	<0.001
Gender
Male	−0.615	0.54	0.40, 0.73	<0.001
Female†
Ethnicity
Other	−0.301	0.74	0.29, 1.87	0.51
Hispanic/Latino†
Birth location
Outside USA	−0.543	0.58	0.37, 0.91	0.03
Inside USA†
Education	0.182	1.20	1.05, 1.37	0.01
Primary respondent’s Knowledge, Attitudes and Practice score	0.112	1.19	1.03, 1.21	0.01
Occupation
Inside home	0.013	1.01	0.75, 1.36	0.93
Outside home†
Respiratory illness
Yes	0.710	2.03	1.25, 3.31	0.01
No†

^*Results of generalised estimating equation logistic regression.

^†Reference group.