Table 5.

Results of overall model fit.

Index	Criteria	Result	Mode fit
Chi-square (df)	<5	2.63 (310)	Fit
Goodness-of-fit index	>0.8	0.85	Fit
Adjusted goodness-of-fit index	>0.8	0.81	Fit
Comparative fit index	Close to 1	0.91	Fit
Root mean square error of approximation	Acceptable: 0.08-0.10 Good: 0.05-0.08 Excellent: <0.05	0.07	Good