Table 5.

Fit indices of the measurement models and their acceptable ranges.

Model-fit index	Recommended value	Scores
Chi-square/degrees of freedom	≤ 3.00	2.895
Goodness-of-fit index	≥0.90	0.884
Adjusted goodness-of-fit index	≥0.90	0.851
Non-Normed fit index	≥0.90	0.865
Comparative fit index	≥0.90	0.906
Root mean square residual	≤ 0.08	0.063