Effects of square dance exercise on cognitive function in elderly individuals with mild cognitive impairment: the mediating role of balance ability and executive function

Table 5 Multiple regression analysis of overall cognitive function with square dance exercise, balance, and executive function

Dependent variable	Model	Unstandardized coefficient		Standardized coefficient	t	p	Unstandardized 95%confidence interval		F	R	R²
Dependent variable	Model	β	SE	Beta	t	p	LL	UL	F	R	R²
OCF	Constant	3.519	0.973		3.263	0.001	1.635	5.451	198.832	0.943	0.905
	SDE	3.532	1.042	0.246	3.391	0.001	1.395	5.698
	Balance	0.485	0.110	0.283	4.328	0.000	0.245	0.728
	Inhibitory	-0.089	0.012	-6.721	-6.434	0.000	-0.123	-0.059
OCF	Constant	6.453	0.872		7.965	0.000	4.779	8.274	165.890	0.932	0.881
	SDE	5.910	0.932	0.443	5.783	0.000	3.184	7.561
	Balance	0.592	0.122	0.313	4.918	0.000	0.33	0.781
	Updating	-0.023	0.006	-0.310	-5.095	0.000	-0.053	-0.022
OCF	Constant	8.027	0.970		8.523	0.000	5.647	9.451	119.774	0.912	0.833
	SDE	7.732	1.12	0.521	6.081	0.000	5.646	9.083
	Balance	0.586	0.141	0.332	4.132	0.000	0.278	0.618
	Shifting	-0.032	0.013	-0.131	-2.603	0.012	-0.047	-0.005

Note: OCF = overall cognitive function, SDE = square dance exercise, LL = low limit of the confidence interval, UL = upper limit of the confidence interval (The multiple regression model was trained using a 6-fold cross validation method)

ISSN: 1471-2318