Table 7.

Multi-group confirmatory factor analysis for different sub-groups.

	CFI	TLI	RMSEA (90% CI)	SRMR	Model compare	ΔCFI	ΔTLI	ΔRMSEA	ΔSRMR	Decision
Gender
M1: Configural invariance	0.950	0.945	0.041 (0.040, 0.042)	0.0650
M2: Metric invariance	0.950	0.946	0.041 (0.040, 0.042)	0.0648	M1	0	0.001	0	−0.0002	Accept (Δ <0.01)
M3: Scalar invariance	0.949	0.947	0.041 (0.039, 0.042)	0.0648	M2	−0.001	0.001	0	0	Accept (Δ <0.01)
Experience of parental death
M4: Configural invariance	0.953	0.948	0.040 (0.039, 0.041)	0.0554
M5: Metric invariance	0.953	0.949	0.040 (0.039, 0.041)	0.0548	M4	0	0.001	0	−0.0006	Accept (Δ <0.01)
M6: Scalar invariance	0.951	0.950	0.040 (0.038, 0.041)	0.0547	M5	−0.002	0.001	0	−0.0001	Accept (Δ <0.01)