| Parameter | Numerical value | Reference value | The result |
| χ2 | 626.883 | - | - |
| df | 274 | - | - |
| χ2/df | 2.540 | 1 - 3 | Pass |
| NFI | 0.931 | ≥0.900 | Pass |
| IFI | 0.925 | ≥0.900 | Pass |
| TLI | 0.945 | ≥0.900 | Pass |
| CFI | 0.905 | ≥0.900 | Pass |
| RSMEA | 0.057 | <0.080 | Pass |