Table 5.
Model fitting results.
| Index | Absolute fit | Value-added fit | ||||
|---|---|---|---|---|---|---|
| χ2/df | RMSEA | GFI | NFI | IFI | CFI | |
| Fitting results | 3.927 | 0.047 | 0.852 | 0.917 | 0.928 | 0.912 |
| Fitting standard | 3–5 | < 0.05 | > 0.80 | > 0.90 | > 0.90 | > 0.90 |
| Validation results | Acceptable | Better fit | Acceptable | Good fit | Good fit | Good fit |
χ2/df represents the ratio of chi-square to degrees of freedom. RMSEA represents the root mean square error of approximation. GFI represents fitness index. NFI represents normed fit index. CFI represents comparative fit index.