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 6 Indicators of model fit

Treg	Mediator	Absolute fit index		Value-added fitting index			Parsimonious fit index
SC		χ²/df	RMSEA	IFI	TLI	CFI	PGFI	PNFI
JS		< 5	< 0.08	> 0.9	> 0.9	> 0.9	> 0.5	> 0.5
Fitting effect	BI	1.73	0.025	0.994	0.969	0.971	0.534	0.591
	BU	1.77	0.032	0.997	0.981	0.980	0.550	0.630
	BS	1.89	0.035	0.907	0.901	0.981	0.509	0.510

Note: SC = specific classification, JS = judgment standard, BI = balance inhibitory, BU = balance updating, BS = balance shifting

ISSN: 1471-2318