Table 3.

Multivariate model regarding withholding of health information from health care provider due to privacy or security concerns.

Variable		Ever withheld health information (yes vs no), AOR (95% CI)	P
Age		1.00 (0.99, 1.01)	.70
Education
	Less than high school	0.87 (0.39, 1.96)
	High school	0.67 (0.36, 1.23)
	Some college	1.19 (0.82, 1.72)
	College grad or more	Reference	.24
Race/ethnicity
	Hispanic	1.31 (0.78, 2.21)
	Non-Hispanic white	Reference	.01
	African American	1.56 (0.84, 2.90)
	Asian	2.73 (1.43, 5.22)
	Other/multiple	2.29 (0.82, 6.41)
Gender
	Female	1.30 (0.90, 1.87)	.15
Health status
	Excellent	Reference	.80
	Very good	1.22 (0.77, 1.93)
	Good	1.06 (0.67, 1.70)
	Fair/poor	1.18 (0.51, 2.72)
Overall quality of care
	Excellent	Reference	.02
	Very good	1.40 (0.90, 2.16)
	Good	1.96 (1.13, 3.42)
	Fair/poor	3.57 (1.64, 7.75)
	No visits last 12 mo	1.33 (0.72, 2.47)
Trust in HCP
	A lot	Reference	.23
	Some	1.35 (0.87, 2.10)
	A little/not at all	0.74 (0.36, 1.52)
Internet activity index
	Not online	0.91 (0.45, 1.84)
	Online but no health activity online	Reference	.06
	Online and does 1 of 3 health activities (PHR, email doctor, download health information)	0.79 (0.49, 1.28)
	Online and does 2 or 3 health activities online	1.57 (0.98, 2.51)
Information efficacy
	Completely	Reference	.92
	Very	1.08 (0.71, 1.66)
	Somewhat/a little/not at all	1.09 (0.69, 1.71)
Provider EHR use
	Yes	Reference	.78
	No	0.93 (0.55, 1.56)