Table 1.

Demographic Profile of Analysis Sample^a

Baseline Variables	N	Percent
Female	3557	72.0
Age	3556	4.1
≤ 24
25–34		16.4
35–44		27.9
45–54		26.6
55–64		16.5
65+		8.4
Education	3490
< 12		4.7
12		30.3
13–15		24.8
16+		40.2
Marital Status	3501
Married/Living with a partner		73.2
Other		26.8
Race	3501
White		97.0
African American		0.9
Asian or Pacific Islander		0.4
Other		1.7
Hispanic	3500	1.2
Employment	3501
Employed for wages Salaried/Hrly		69.9
Self-employed		8.4
Out of work for > 1 year		1.7
Out of work for < 1 year		2.1
Homemaker		6.0
Student		2.3
Retired		9.6
Income	3500
< 15,000		3.9
15,000–29,999		15.8
30,000–39,999		18.8
40,000–59,999		31.7
60,000–79,999		16.3
> 80,000		13.5

^aPatients who reported one or more medical visits in past 12 months at 24-month Follow-up.