Table 3.

Demographic Characteristics and Having a Usual Source of Health Care, Entire Study Population

	Weighteda column %
	Usual source of care
Characteristic	No	Yes	p
Total, weighted	13.6 million	42.0 million
Age (years)
18–30	49	35	<0.0001
31–40	28	30
41–50	23	35
Race
White/Caucasian	76	79	<0.0001
Black/African-American	15	13
Other	9	8
Ethnicity
Hispanic	23	13	<0.0001
Not Hispanic	77	87
Years of education
<12	21	15	<0.0001
12	29	28
13–15	25	27
≥16	24	30
Marital status
Married	42	52	<0.0001
Divorced/separated/widowed	14	13
Never married	43	35
Employment status
Employed	75	79	<0.0001
Not employed	25	21
Total personal income
<$6,740	28	22	<0.0001
$6,740–19,999	28	21
$20,000–39,999	25	26
≥$40,000	19	30
BMI
<25 kg/m2	53	49	<0.0001
25 to <30 kg/m2	25	25
≥30 kg/m2	22	26

Note: Percentages may not sum to 100 due to rounding.

^aWeighted values are average annual estimates over the 2002–2010 time period, based on 56,786 records.