Table 4.

Subscale means and reliability of the Activity Support Scale Child-Report for African American and white families

Sample	Subscale	Mothers’ PA parenting		Fathers’ PA parenting
		Mean (SD)	Reliability	Mean (SD)	Reliability
Overall	Modeling	3.03 (0.78)	.54	3.22 (0.84)	.67
	Logistic Support	3.41 (0.75)	.64	3.13 (0.90)	.72
	Restricting Access to Screen-based Activities	2.82 (0.92)	.75	2.77 (0.94)	.72
African American	Modeling	2.96 (0.83)	.55	3.16 (0.82)	.59
	Logistic Support	3.32 (0.83)	.66	2.96 (0.97)	.70
	Restricting Access to Screen-based Activities	2.86 (0.99)	.75	2.70 (0.92)	.68
White	Modeling	3.10 (0.71)	.52	3.30 (0.86)	.77
	Logistic Support	3.53 (0.61)	.81	3.32 (0.78)	.80
	Restricting Access to Screen-based Activities	2.78 (0.84)	.75	2.84 (0.95)	.79

SD, standard deviation. Reliability is Co-efficient H, which conveys the squared correlation between a factor and the optimum linear composite formed by its factor items.²⁴