Table 5

Logistic regression analyses of vaccination status by study characteristics (unadjusted and adjusted models)^*

Characteristics	Unadjusted model			Adjusted model^†
Characteristics	OR	95% CI	p Value^‡	OR	95% CI	p Value^‡
Parent's highest level of education (n=797)
Some college education or less	1			1
College graduate	3.48	(1.33 to 9.12)		2.49	(0.67 to 9.18)
Postgraduate education	5.89	(2.35 to 14.8)	<0.001	3.84	(1.13 to 13.04)	0.022

Spoke with health professional about precautions to take to avoid getting influenza during the past 3 months (n=786)
No	1			1
Yes	7.19	(4.56 to 11.34)	<0.001	2.95	(1.42 to 6.13)	0.010

Higher risk condition status (n=808)
Not at risk	1			1
At risk	2.02	(1.34 to 3.05)	0.003	1.73	(0.92 to 3.27)	0.110

Flu vaccine for prior 2006–2007 season (n=704)
No	1			1
Yes	24.11	(14.47 to 40.19)	<0.001	16.38	(9.28 to 28.91)	<0.001

↵* Generalised estimating equations derived unadjusted and adjusted results modelling current vaccination status=“yes”.
↵† Adjusted for all other variables in the table.
↵‡ p Values obtained from type 3 trend test.