Table 1.

Sample characteristics by physical activity classification

		Met Activity Requirements			Inactive
	Overall	Yes	No	p	Yes	No	p
%		43.4	56.6	< .001	37.7	62.3	< .001
Age (mean (SD))	45.1 (.14)	41.6	47.1	< .001	48.2.	42.6	< .001
Female (%)	52	46.3	56.7	< .001	55.8	50.0	< .001
Race/Ethnicity (%)				< .001			< .001
White	73.5	78.6	68.7		64.7	78.0
Black	11.3	9.3	13.0		14.4	9.6
Latino	10.8	8.0	13.5		16.0	8.2
Other	4.4	4.0	4.8		4.9	4.2
Education (%)				< .001			< .001
No HS	6.3	2.7	8.6		10.9	3.1
Some HS	9.1	5.9	11.1		13.0	6.4
HS diploma	31.7	26.1	35.4		37.1	27.9
Some college	29.2	33.1	26.2		24.9	31.8
College diploma	23.8	32.2	18.6		14.1	30.7
Married (%)	58.1	57.9	58.6	0.37	56.9	59.2	.001
Total Integration (%)				<.001			<.001
0 contacts	1.9	1.0	3.1		4.1	1.0
1 contact	3.3	2.0	4.1		4.6	2.3
2 contacts	9.9	7.8	10.7		11.5	8.1
3 contacts	19.4	20.4	18.5		17.3	20.5
4 contacts	65.5	68.8	63.7		62.4	68.0
Friend Integration (%)				<.001			<.001
0 contacts	6.5	3.7	8.4		9.9	4.2
1 contact	14.1	11.4	15.7		16.3	12.2
2 contacts	79.4	84.9	76.0		73.8	83.5
Family Integration (%)				<.001			<.001
0 contacts	5.4	4.2	6.3		7.3	4.2
1 contact	17.5	18.2	16.9		16.6	18.0
2 contacts	77.1	77.6	76.8		76.1	77.7