Table 1. Sample characteristics of participants by trust and satisfaction with provider, JHS.

Variables	Trust your provider			Satisfied with provider
	Yes, n=4,536	No, n=172	Pa	Yes, n=4,855	No, n=300	Pa
Age, y, mean ± SD	55.9 ± 12.5	53.2 ± 12.9	.01	55.4 ± 12.7	49.8 ± 13.3	.000
Male, %	34.4	44.2	.01	35.6	47.0	.000
Education, %			.16			.01
<High school graduate	21.1	24.0		20.9	22.0
High school - college 1-3 yrs	38.9	43.3		39.4	46.4
College ≥ 4 yrs	40.0	32.8		39.8	31.5
Income, %			.29			.01
<25K	37.9	43.5		38.1	46.7
25K-49,999	27.3	27.6		27.5	27.1
≥50K	34.8	29.0		34.4	26.2
Health Insurance, %			.05			.000
Insured	88.2	83.1		87.4	76.5
Uninsured	11.8	16.9		12.6	23.5
Health status, %			.000			.001
Poor	31.7	44.4		30.8	39.9
Good	68.3	55.6		69.2	60.1
Everyday discrimination, %			.000			.002
Low	36.4	26.4		36.0	29.5
Medium	34.1	29.3		34.0	30.9
High	29.5	44.3		30.0	39.6
Everyday discrimination, mean ± SD	2.0 ± .99	2.5 ± 1.3	.000	2.1 ± 1.0	2.3 ± 1.2	.001
Lifetime discrimination (%)			.000			.000
Low	45.9	31.3		46.1	36.1
Medium	31.1	29.5		31.0	28.2
High	23.0	39.2		22.9	35.7
Lifetime discrimination, mean ± SD	2.9 ± 2.1	3.9 ± 2.3	.000	2.9 ± 2.1	3.5 ± 2.3	.000
Burden of lifetime discrimination, %			.91			.55
Low	34.4	35.0		34.3	36.9
Medium	33.6	31.9		33.3	33.6
High	32.1	33.1		32.4	29.5
Burden of lifetime discrimination, mean ± SD	2.3 ± .8	2.3 ± .8	.77	2.3 ± .8	2.2 ± .7	.20
Stress from lifetime discrimination, %			.07			.02
Not stressful	25.0	25.2		25.5	23.4
Moderately stressful	52.7	45.3		52.4	47.3
Very stressful	22.3	29.6		22.1	29.3
Unfairly treated getting medical care, %
Yes	13.0	35.1	.000	12.8	28.4	.000
No	87.0	64.9		87.3	71.6

JHS, Jackson Heart Study.

a. P represents a test of difference using chi-square or analysis of variance (ANOVA) for categorical and continuous variables, respectively.