Table 3.

Fit indices for the barefoot gait attractiveness model (Figure 7), including group-specific models (male and female), the configuration invariance model (CI model), and measurement invariance models (MI models).

Models		χ 2	df	p	GFI	AGFI	CFI	RMSEA	AIC
Group-specific models	Female	24.25	2	<0.001	0.990	0.929	0.954	0.104	50.25
	Male	12.44	2	0.002	0.995	0.963	0.977	0.072	38.43
CI model		36.68	4	<0.001	0.993	0.946	0.965	0.063	88.68
Weak MI model		43.61	9	<0.001	0.991	0.971	0.963	0.043	85.61
MI model		48.79	12	<0.001	0.990	0.976	0.960	0.039	84.79
Strong MI model		63.91	17	<0.001	0.987	0.978	0.949	0.037	89.91