Table 3.

Comparison of fitness and behavioral outcomes by academic factors.

Academic factors
Fitness outcomes		High Social Media Use (≥ 2 hr/day)	Low Social Media Use (< 2 hr/day)	T	High Study Time ( > 2 Hr/day)	Low Study Time ( ≤ 2 Hr/day)	T	High GPA (≥ 3.2)	Low GPA (< 3.2)	T	Normal credit load (≤15)	Overload (>15)	T
Body Fat	M	21.93	18.51	2.88**	21.57	19.33	1.85	19.65	21.22	1.25	21.62	19.82	1.39
	SD	15.61	7.65		16.07	8.32		7.88	16.03		17.76	7.45
BMI	M	24.69	27.02	2.67**	25.6	25.69	0.09	26.92	24.72	1.93*	26	25.55	0.39
	SD	6.25	17.01		13.27	9.89		15.23	9.07		14.3	9.8
Predicted V02max	M	37.06	37.65	0.57	36.71	38.35	2.05*	37.85	36.81	1.22	37.49	37.06	0.49
	SD	8.86	9.12		9.18	7.93		10.11	8.25		9.58	8.39
Curl Ups	M	45.89	24.27	0.38	46.81	45.96	0.39	45.39	47.04	0.74	46.08	46.61	0.83
	SD	22	22.35		23.89	23.16		23.75	23.38		22.71	23.94
Push Ups	M	31.29	31.65	0.27	31.34	31.56	0.16	32.21	30.21	1.49	31.63	30.81	0.61
	SD	14.14	14.04		13.56	14.65		14.48	13.58		14.58	13.37
Trunk Flexion	M	18.57	18.39	0.47	18.98	18.05	2.42*	18.02	4.51	1.70	18.29	18.53	0.59
	SD	4.27	4.29		4.13	4.2		18.72	4.22		4.11	4.41
VPA min/week	M	242.55	290.73	2.11*	255.88	255.22	0.49	244	282.78	1.68	364.19	273.55	2.47*
	SD	238.69	253.19		236.7	299		233.57	258.45		436.71	338.72
MPA min/week	M	281.11	313.08	1.08	266.83	317.41	1.76	288.09	299.31	0.37	293.97	273.16	0.69
	SD	301.31	324.82		298.63	236.71		322.26	233.57		297.2	311.81
SB hr/week day	M	3.12	2.79	1.99*	3.21	2.77	2.71**	3.07	2.96	0.65	2.98	3.01	0.38
	SD	1.74	1.81		1.94	1.56		1.78	1.79		1.82	1.8

Note:

^*p<.05,

^**p<.01,

^***p<.001,

GPA-Grade point average, BMI-body mass index, VPA-vigorous physical activity, MPA-moderate physical activity, SB - sedentary behavior.