Table 3.

Model fit indices comparisons.

Model	CFI	AGFI	RMSEA	SRMR
4-factor model	0.91	0.81	0.07	0.07
3-factor model I	0.90	0.80	0.07	0.08
3-factor model II	0.70	0.55	0.12	0.14
1-factor model	0.44	0.40	0.16	0.19