Table 4.

Association between characteristics of subjects and the accuracy of self-report.

Demographics		Accurate immunization status
		ORa (95% CI)	P value
Age, years		1.02 (0.93-1.13)	.63
Race/ethnicity
	Non-Hispanic white	Reference
	Non-Hispanic black	0.83 (0.36-1.89)	.66
	Hispanic	0.76 (0.35-1.76)	.51
	Non-Hispanic other/multi-race	0.47 (0.17-1.30)	.15
Publicly insured		1.69 (0.77-3.59)	.18
Some college education		1.38 (0.67-2.82)	.37
Annual income of <US $50,000		0.58 (0.30-1.19)	.13

^aOR: odds ratio.