The effect of different combinations of physical activity and natural environment videos on children's attention levels between class breaks

Table 3 Comparison of the effects of each covariate on attention before and after adjustment

Covariates	Auditory attention						Visual attention
	Before fixing			Adjusted			Before fixing			Adjusted
	F	ɳp²	P	F	ɳp²	P	F	ɳp²	P	F	ɳp²	P
Age	1.332	0.026	0.266	0.951	0.019	0.418	2.008	0.051	0.004	3.949	0.075	0.010
Family’s financial situation	1.332	0.026	0.266	1.247	0.025	0.295	2.008	0.051	0.004	1.832	0.036	0.144
Father’s education	1.332	0.026	0.266	1.224	0.024	0.303	2.008	0.051	0.004	3.801	0.072	0.012
Mother’s education	1.332	0.026	0.266	1.234	0.025	0.299	2.008	0.051	0.004	4.467	0.084	0.005
Physical activity per week	1.332	0.026	0.266	1.392	0.028	0.247	2.008	0.051	0.004	4.558	0.085	0.004
Duration of each activity	1.332	0.026	0.266	1.713	0.034	0.167	2.008	0.051	0.004	4.673	0.087	0.004
Daily level of attention	1.332	0.026	0.266	1.378	0.027	0.252	2.008	0.051	0.004	4.665	0.087	0.004
Number of views of natural environment videos or pictures per week	1.332	0.026	0.266	1.311	0.026	0.273	2.008	0.051	0.004	4.240	0.080	0.007
Duration of each viewing	1.332	0.026	0.266	1.867	0.037	0.138	2.008	0.051	0.004	5.299	0.098	0.002

^* indicates that the effects of different physical activities on the dependent variable before and after intervention in the multivariate ANOVA model are significant, where *: p < 0.05; **: p < 0.01; ***: p < 0.001

ISSN: 1471-2431