Adolescent physical activity and screen time: associations with the physical home environment

Table 4 Regression analyses for PAMI media equipment variables predicting sedentary time and screen time by gender

				Self-Report Screen Time Minutes
	ActiGraph Sedentary Minutes			Males			Females
Independent Variable	Coef	SE	p	Coef	SE	p	Coef	SE	p
Media Density*	-3.07	11.59	0.79	3.75	30.18	0.90	112.73	38.91	<0.01
MAASS	-0.12	0.24	0.60	0.24	0.61	0.70	1.55	0.70	0.03
Activity:Media Ratio Score*	-1.74	0.60	<0.01	0.02	1.89	0.99	-7.33	2.85	0.01
TVs in Children's Bedrooms*	-6.34	5.25	0.23	-23.96	14.19	0.09	28.63	15.06	0.06

General estimating equation models adjusted for gender, age, race/ethnicity, highest adult education, number of people in the home, percent receiving free/reduced lunch, adult BMI, month of data collection, cohort and account for clustering at the school level.
MAASS: Media Availability and Accessibility Summary Score
* significant gender interactions for screen time

ISSN: 1479-5868