Table 2.

Fit indices for the heel gait attractiveness model (Figure 6), 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	24.31	3	<0.001	0.992	0.944	0.959	0.083	66.31
	Male	30.99	3	<0.001	0.990	0.929	0.946	0.096	72.99
CI model		55.29	6	<0.001	0.991	0.937	0.952	0.064	127.29
Weak MI model		65.76	13	<0.001	0.989	0.965	0.949	0.045	125.76
MI model		67.76	19	<0.001	0.989	0.975	0.953	0.036	115.76
Strong MI model		70.82	25	<0.001	0.988	0.981	0.956	0.030	106.82