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. 2021 Jan 15;18(2):703. doi: 10.3390/ijerph18020703

Table 3.

Sex and the establishment of routine in reference to children’s healthy and daily behaviours.

					Levene Test		T-Test
Characteristics	Category		M	SD	F	Sig	t	Sig
By sex	Daily Physical Activity	Boy	38.00	40.695	7.583	0.006	1.255	0.210
	Daily Physical Activity	Girl	34.93	29.242	7.583	0.006	1.255	0.210
	Daily use digital screens	Boy	163.29	125.27	0.165	0.799	2.491	0.013
	Daily use digital screens	Girl	152.05	124.45	0.165	0.799	2.491	0.013
	Hours of sleep per day	Boy	9.82	1.48	0.022	0.882	−2.135	0.033
	Hours of sleep per day	Girl	10.04	1.53	0.022	0.882	−2.135	0.033
	Daily activities	Boy	399.51	184.49	0.101	0.750	−2.246	0.025
	Daily activities	Girl	428.22	185.24	0.101	0.750	−2.246	0.025
Routines and task schedules	Daily Physical Activity	Yes	38.13	35.01	0.140	0.708	3.323	0.001
	Daily Physical Activity	No	26.58	36.68	0.140	0.708	3.323	0.001
	Daily use of digital screens	Yes	160.37	123.06	1.518	0.218	−0.457	0.038
	Daily use of digital screens	No	186.00	135.20	1.518	0.218	−0.457	0.038
	Hours of sleep per day	Yes	9.86	1.48	4.089	0.043	−3.075	0.005
	Hours of sleep per day	No	10.32	1.64	4.089	0.043	−3.075	0.005
	Daily activities	Yes	412.86	177.29	8.998	0.003	−0.361	0.363
	Daily activities	No	419.47	228.26	8.998	0.003	−0.361	0.363

Note: Mean (M) and standard deviation (SD).