Table 2.

Participant characteristics: total sample, and randomization status.

	Healthy lifestyle (n = 188)		Screening (n = 121)		p-valuea	p-valueb
	Baseline	24-month f/u	Baseline	24-month f/u
Agec	54.2(6.8)	54.5(6.9)	53.4(5.5)	53.8(4.9)	.314	.341
Educationd
<12	8.1	5.4	15.9	13.2	.198	.160
High school diploma	39.9	38.6	45.8	44.6
13+ years	52.0	56.0	38.3	42.6
Marital statusd
Single	20.4	20.0	23.6	22.3	.289	.596
Married/Living together	48.2	50.3	42.4	47.1
Separate/Divorced	18.7	16.2	25.1	20.7
Widowed	12.4	13.5	8.9	9.9
Employment statusd
Full-time	39.1	38.4	32.8	32.2	.001	.031
Part-time	9.4	10.3	10.3	5.8
Homemaker	5.0	5.9	10.7	9.9
Retired	16.7	16.2	8.5	11.6
Other/disabled	14.1	14.1	24.4	28.0
Unemployed	15.7	15.1	13.3	12.4
Income (annual)d
<10 K	22.8	24.7	34.0	33.9	.003	.078
10–30 K	39.5	36.0	43.1	41.5
30–60 K	26.6	27.5	16.6	17.8
60–100 K	9.7	9.0	5.5	6.7
>100 K	1.4	2.8	0.8	0
Insurance statusd (including Medicare/Medicaid)	77.3	83.5	74.6	78.6	.295	.367
Having a regular physiciand	90.0	95.6	91.1	94.2	.883	.475
Check-up in the past 12 monthsd	91.8	91.8	88.6	94.1	.660	.478

^ap-value between arms at 12 months follow-up.

^bp-value between arms at 24 months follow-up.

^cAge reported as mean (SD).

^dPercentage of respondents.