Table 8.
Fit indices (CFA) measurement model
| Fit index | Recommended value | First CFA | Final CFA |
|---|---|---|---|
| ×2 | Non-significant at p < 0.05 | 570.04 | 421.87 |
| ×2/df | 5 > ×2/df > 2 | 3.28 | 2.74 |
| Goodness of Fit Index (GFI) | > 0.90 | 0.90 | 0.91 |
| Adjusted Goodness of fit Index (AGFI) | > 0.80 | 0.86 | 0.88 |
| Root Mean Square Residual (RMR) | the smaller the better, 0 is considered as perfect fit | 0.04 | 0.03 |
| Normed Fit Index (NFI) | > 0.90 | 0.85 | 0.90 |
| Relative Fit Index (RFI) | > 0.90 | 0.83 | 0.86 |
| Incremental Index of Fit (IFI) | > 0.90 | 0.89 | 0.92 |
| Tucker Lewis Index (TLI) | > 0.90 | 0.87 | 0.91 |
| Comparative Fit Index (CFI) | > 0.90 | 0.86 | 0.93 |
| Root Mean Square Approximation (RMSEA) | < 0.08 | 0.06 | 0.06 |
| Parsimony Normed Fit Index (PNFI) | > 0.06 | 0.71 | 0.72 |