Table 3.

Fit indices of the tested models.

Model	χ2	p	χ2 / df	CFI	RMSEA	90% CI	SRMR
1 - No gender	29.94	< .001	9.98	0.989	0.047	0.033–0.064	0.016
2 - Multi-group free	44.23	< .001	7.37	0.984	0.057	0.042–0.073	0.019
3 - Multi-group all constrained	91.95	< .001	3.83	0.971	0.038	0.030–0.046	0.028
4 - Multi-group final	61.45	< .001	3.23	0.982	0.033	0.024–0.043	0.022