Table 21.

Confirmatory factor analysis.

Item	CMIN/DF	GFI	AGFI	IFI	RMSEA	CFI	TLI
Ideal value	≤3.00	≥0.90	≥0.90	≥0.90	≤0.08	≥0.90	≥0.90
Degree of fitting	1.279	0.980	0.971	0.995	0.021	0.995	0.994