Table 4.

Regression models predicting sedentary behaviors – Parent report

Model	Variables	B	SE	β	F	Adjusted R2
TV Viewing	Constant	1.79	0.14		5.30***	0.22
	TV rules	−0.18	0.08	−0.22*
	Rules Agreement	−0.17	0.19	−0.07
	Agreement x Rules Interaction	−0.25	0.15	−0.15†
	TV in bedroom	0.43	0.18	0.18*
	Gender (male)	−0.33	0.18	−0.14
	Ethnicity (white)	−0.32	0.22	−0.13*
	Age	0.04	0.06	0.06
	Income (>50k)	0.17	0.19	0.07
	Site (Ref=San Diego)
	Boston	0.30	0.27	0.11
	Cincinnati	.28	0.20	.11
Video Games	Constant	0.95	0.13		5.46***	0.23
	Total Rules	0.00	0.04	0.01
	Rules Agreement	−0.24	0.18	−0.11
	Agreement x Rules Interaction	−0.17	0.08	−0.16*
	Game in bedroom	0.30	0.19	0.12
	Gender (male)	1.00	0.17	0.45***
	Ethnicity (white)	−0.30	0.20	−0.13
	Age	0.01	0.06	0.02
	Income (>50k)	−0.07	0.18	−0.03
	Site (Ref=San Diego)
	Boston	0.25	0.25	0.10
	Cincinnati	0.10	0.19	−.04
Computer Use	Constant	1.16	0.15		5.60***	0.21
	Computer rules	−0.14	0.09	−0.14
	Rules Agreement	−0.63	0.23	−0.23**
	Desktop computer in bedroom	0.04	0.17	0.02
	Gender (male)	1.03	0.16	0.47***
	Ethnicity (white)	−0.32	0.20	−0.15
	Age	−0.01	0.05	−0.02
	Income (>50k)	−0.18	0.17	−0.08
	Site (Ref=San Diego)
	Boston	0.16	0.25	0.06
	Cincinnati	0.03	0.19	0.01

Note.

^*= p < .05,

^**= p < .01,

^*= p < .001.

^†= p < .10.

Items in bedroom (TV, Game, Computer): 0 = not present, 1 = present.