Table 6.

Fit index of the gender group analysis model comparison.

Indicators	χ2/df	IFI	TLI	RFI	NFI	AGFI	RMSEA
Unconstrained model	4.42	0.98	0.89	0.86	0.98	0.88	0.09
Structural weights model	2.11	0.98	0.96	0.93	0.96	0.94	0.06
Structural covariances model	2.86	0.96	0.94	0.91	0.94	0.92	0.07