Table 1.

Descriptive results of the study sample, both weighted and un-weighted.

		Unweighted count	Unweighted percentage	Weighted percentage
Sex
	Females	3662	52.7	50.5
	Males	3284	47.3	49.5
Age
	14 years old	877	12.6	13.1
	15 years old	2014	29.0	28.9
	16 years old	2168	31.2	29.9
	17 years old	1887	27.2	28.2
Grade
	9th	2080	29.9	30.3
	10th	2193	31.6	29.4
	11th	1842	26.5	27.4
	12th	831	12	12.9
Race/Ethnicity
	White	3520	50.7	52.6
	Black or African American	910	13.1	9.4
	Hispanic/Latino	1735	25.0	27.5
	All other races	781	11.2	10.4
Body mass index (mean ± sd)						23.5 ± 5.3	/	23.6 ± 5.1
Physical activity guidelines
	Not meeting	5306	76.4	74.8
	Meeting	1640	23.6	25.2
Screen time guidelines
	Not meeting	4735	68.2	68.6
	Meeting	2211	31.8	31.4
Sleep guidelines
	Not meeting	5447	78.4	78.1
	Meeting	1499	21.6	21.9
Sports team participation
	0 teams	2812	40.5	39.1
	1 team	1904	27.4	27.0
	2 teams	1292	18.6	19.1
	3 or more teams	938	13.5	14.7
Academic performance (grades)
	Not A's or B's	1404	20.2	20.2
	A's or B's	5542	79.8	79.8

Sd, standard deviation; Physical activity guidelines, at least 1 hour for moderato to strenuous physical activity every day is recommended; Guidelines for screen timer, no more than 2 hours spent on screen every day is recommended; Sleep guidelines, 8–10 hours for sleep duration per day is recommended.