Table 1.

Demographic characteristics of participants (n = 2,543)

	Crude prevalence		Weighted prevalence
Characteristic	No. (%)	95% CI	%	95% CI
Total*	2,543 (100.0)	—
Race or ethnicity
Latina	955 (37.6)	35.7-39.5	34.1	29.1-39.1
African American	851 (33.5)	31.6-35.3	38.7	31.8-45.5
White	414 (16.3)	14.9-17.8	15.1	12.1-18.1
Asian	95 (3.7)	3.0-4.6	3.4	2.3-4.3
Pacific Islander	51 (2.0)	1.5-2.6	2.3	1.3-3.3
Native American	12 (0.5)	0.3-0.8	0.4	0.3-0.7
Caribbean/West Indian	3 (0.1)	0-0.4	0.2	<0.1-0.3
Mixed	98 (3.9)	3.2-4.7	3.5	2.6-4.3
Other or missing	64 (2.5)	2.0-3.2	2.4	1.6-3.2
Country of birth
United States	1,718 (67.6)	65.7-69.4	69.6	64.6-74.5
Mexico	552 (21.7)	20.1-23.4	19.2	15.4-23.1
Other	272 (10.7)	9.5-12.0	11.2	8.9-13.5
Education
Less than high school	1,112 (43.7)	41.8-45.7	41.6	37.8-45.3
More than high school	751 (29.5)	27.8-31.4	30.7	27.5-34.0
High school graduate	673 (26.5)	24.8-28.2	27.7	24.6-30.8
Income last month, $
<$1,000	1,462 (57.5)	55.5-59.4	57.1	53.3-60.9
$1,000 to $4,999	920 (36.2)	34.3-38.1	36.7	33.2-40.3
≥$5,000	39 (1.5)	1.1-2.1	1.9	1.2-2.5
Unknown, refused, or missing	122 (4.8)	4.0-5.7	4.3	3.4-5.2
Marital status
Single/never married	1,436 (56.5)	54.5-58.4	59.5	55.8-63.3
Married	605 (23.8)	22.2-25.5	21.6	8.9-24.3
Members of unmarried couple	260 (10.2)	9.1-11.5	9.6	7.9-11.3
Separated	138 (5.4)	4.6-6.4	5.4	4.4-6.5
Divorced	78 (3.1)	2.4-3.8	2.9	2.2-3.7
Widowed	7 (0.3)	0.1-0.6	0.2	0.1-0.4
Other, refused, or missing	19 (0.8)	0.5-1.2	0.6	0.3-1.0
Median age, yr 23.9
CI = confidence interval.

^*Totals do not always add up to 2,543 because of missing data.