Table 2.

Means (SD) fitness (kg·m/min/kg) and p-values by categories of study variables

Characteristic		n	Mean (SD)	p
Parent education, > High school	Yes	513	11.8 (3.8)	.001
	No	273	10.9 (3.7)
Race	African-American	419	10.7 (3.7)	<.001
	White	367	12.3 (3.6)
Sport participant	Yes	445	12.4 (3.8)	<.001
	No	341	10.2 (3.4)
1+ Block of VPA	Yes	260	12.9 (4.1)	<.001
	No	526	10.8 (3.4)
Community PA facility	Yes	186	12.4 (4.2)	<.001
	No	600	11.2 (3.6)
Group	Control	372	11.4 (3.6)	.42
	Intervention	414	11.6 (3.9)