Table 1.

Fit indices for the barefoot gait attractiveness model (Figure 5), 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	52.67	8	<0.001	0.985	0.948	0.929	0.074	92.67
	Male	31.47	8	<0.001	0.991	0.969	0.958	0.054	71.47
CI model		85.46	16	<0.001	0.988	0.959	0.974	0.046	165.45
Weak MI model		105.94	23	<0.001	0.986	0.965	0.969	0.042	171.94
MI model		107.21	29	<0.001	0.985	0.972	0.970	0.036	161.21
Strong MI model		112.79	36	<0.001	0.985	0.976	0.971	0.032	152.79