Table 2.

Prevalence of screen time and lifestyle behaviors.

		n	%	Weighted %	95%CI
Total		13,677	100	/	/	/
Television watching hours ≤2 h per day
	Yes	10,200	74.6	80.2	78.7	81.7
	No	2,596	19.0	19.8	18.3	21.3
	Missing	881	6.4
Played video or computer games or used a computer ≤2 h per day
	Yes	7,246	53.0	53.9	52.1	55.6
	No	5,931	43.4	46.1	44.4	47.9
	Missing	500	3.7
Sufficient physical activity
	Yes	2,954	21.6	23.2	21.9	24.6
	No	10,266	75.1	76.8	75.4	78.1
	Missing	457	3.3
Sleep for >8 h per night
	Yes	2,930	21.4	22.1	20.6	23.7
	No	10,175	74.4	77.9	76.3	79.4
	Missing	572	4.2
Do not eat fruit
	Yes	1,631	11.9	11.9	10.5	13.4
	No	11,255	82.3	88.1	86.6	89.5
	Missing	791	5.8
Do not eat vegetable
	Yes	992	7.3	7.9	7.1	8.7
	No	10,765	78.7	92.1	91.3	92.9
	Missing	1,920	14.0
Do not eat breakfast
	Yes	1,956	14.3	16.7	15.3	18.1
	No	9,637	70.5	83.3	81.9	84.7
	Missing	2,084	15.2
Do not drink milk
	Yes	2,919	21.3	30.6	29.0	32.3
	No	6,570	48.0	69.4	67.7	71.0
	Missing	4,188	30.6
Currently alcohol use
	Yes	3,669	26.8	29.2	27.3	31.2
	No	8,942	65.4	70.8	68.8	72.7
	Missing	1,066	7.8
Currently smoking
	Yes	726	5.3	6.0	5.0	7.2
	No	11,591	84.7	94.0	92.8	95.0
	Missing	1,360	9.9
Currently sexual activity
	Yes	3,669	23.6	27.4	25.2	29.8
	No	8,942	63.9	72.6	70.2	74.8
	Missing	1,066	12.6

CI, confidence interval.