Table 4.

Total Screen Time/Average School Day and Victimization and Suicide Risk Among U.S. High School Students.

	<2 Hr of Screen Time		≥5 Hr of Screen Time
	aPRa,b	95% CI	aPRa,b	95% CI
Males
Experienced bullying
Electronically bullied	0.75	[0.57, 1.00]	1.30**	[1.08, 1.56]
Bullied on school property	0.90	[0.76, 1.07]	1.23**	[1.08, 1.39]
Both bullied electronically and on school property	0.79	[0.57, 1.09]	1.43**	[1.15, 1.79]
Experienced dating violencec,d
None	Ref		Ref
Physical dating violence only	1.06	[0.83, 1.36]	1.17	[0.95, 1.43]
Sexual dating violence only	0.94	[0.61, 1.44]	1.29	[0.96, 1.74]
Both physical and sexual dating violence	1.03	[0.72, 1.50]	1.31	[0.96, 1.78]
Suicide risk
Seriously considered suicidec	0.78**	[0.67, 0.91]	1.06	[0.90, 1.24]
Made a plan to attempt suicidec	0.76**	[0.63, 0.92]	1.24**	[1.06, 1.45]
Attempted suicidec	0.95	[0.73, 1.22]	1.01	[0.80, 1.28]
Any suicide risk (combined variable)c	0.80**	[0.68, 0.94]	1.11	[0.98, 1.25]
Females
Experienced bullying
Electronically bullied	0.88	[0.76, 1.01]	1.20**	[1.06, 1.35]
Bullied on school property	0.92	[0.83, 1.01]	1.14*	[1.01, 1.28]
Both bullied electronically and on school property	0.93	[0.79, 1.10]	1.20*	[1.05, 1.36]
Experienced dating violencec,d
None	Ref		Ref
Physical dating violence only	0.95	[0.79, 1.15]	1.24	[0.99, 1.55]
Sexual dating violence only	0.89	[0.71, 1.12]	1.02	[0.88, 1.19]
Both physical and sexual dating violence	0.87	[0.69, 1.09]	1.13	[0.91, 1.41]
Suicide risk
Seriously considered suicidec	0.91*	[0.83, 0.99]	1.24****	[1.14, 1.35]
Made a plan to attempt suicidec	0.93	[0.83, 1.03]	1.23****	[1.15, 1.32]
Attempted suicidec	0.99	[0.86, 1.15]	1.20*	[1.03, 1.40]
Any suicide risk (combined variable)c	0.86***	[0.80, 0.93]	1.29****	[1.19, 1.39]

Note. CI = confidence interval.

^aAdjusted prevalence ratio.

^bModels adjusted for race/ethnicity, grade, and sexual identity; current alcohol use; and current marijuana use.

^cModels adjusted for race/ethnicity, grade, sexual identity, current alcohol use, current marijuana use, bullied electronically, and bullied on school property.

^dAmong the 4,986 male and 5,107 female students who reported dating in the 12 months prior to the survey, and who had complete data for each of the dating violence variables.

^*p<.05;

^**p<.01;

^***p<.001;

^****p<.0001