Table 3.

Factorial invariance according to sex.

Model	RMSEA (CI90%)	CFI	TLI	WRMR	ΔCFI	ΔTLI	ΔRMSEA
M0	0.048 (0.045–0.052)	0.993	0.991	1.274
M1	0.042 (0.039–0.045)	0.994	0.993	1.388	0.001	0.002	−0.006
M2	0.040 (0.037–0.043)	0.994	0.994	1.406	0	0.001	−0.002
M3	0.039 (0.036–0.043)	0.994	0.994	1.594	0	0	−0.001

RMSEA, root mean square error of approximation; CFI, comparative fit index; TLI, Tucker–Lewis index; WRMR, Weighted Root Mean Square Residual.