. Author manuscript; available in PMC: 2022 Mar 1.

Published in final edited form as: J Interpers Violence. 2018 Mar 5;36(5-6):2282–2305. doi: 10.1177/0886260518760020

Table 2.

Prevalence of Media Use in Hours/Average School Day by Demographics and Gender Among U.S. High School Students.

	Males						Females
	≥3 Hr Watching TV		≥3 Hr Playing Video Games, Computer Games, or Using a Computer (Not for School Work)		Watched TV >3 Hr a Day and Spent >3 Hr Playing Video Games, Computer Games, or Using a Computer (Not for School Work)		≥3 Hr Watching TV		≥3 Hr Playing Video Games, Computer Games, or Using a Computer (Not for School Work)		Watched TV >3 Hr a Day and Spent >3 Hr Playing Video Games, Computer Games, or Using a Computer (Not for School Work)
	%	P Value^a	%	p Value	%	p Value	%	p Value	%	p Value	%	p Value
Race/ethnicity
White	21.4	.0018	38.9	.0730	11.3	.0038	18.8	<.0001	38.3	.0965	9.1	<.0001
Black	37.0		41.2		17.8		41.5		48.4		23.9
Hispanic	27.4		45.1		16.8		29.2		47.4		15.4
Grade
9	26.3	.6,777	42.5	.0043	15.7	.0608	25.3	.2250	48.7	.0007	15.1	.1392
10	24.6		43.4		13.7		24.1		43.3		12.1
11	24.6		36.1		12.3		22.4		38.1		12.0
12	24.4		40.8		11.2		25.9		40.4		12.0
Sexual identity
Heterosexual	25.1	.3017	39.6	.0005	13.2	.0724	23.6	.2569	40.9	.0006	12.3	.33374
Gay, lesbian, or bisexual	22.6		48.8		13.4		25.7		53.5		14.2
Not sure	30.8		59.1		22.5		29.9		49.3		15.5

Chi-square.