Table 4 Overall structure fitting analysis of the model
Fitting Indicator | Ideal range | Indicator value | Fitting result |
|---|---|---|---|
Chi square /degree of freedom (CMIN/DF) | 1–3 | 1.952 | Excellent |
Root mean residual (RMR) | < 0.05 | 0.034 | Excellent |
Goodness of fit index (GFI) | > 0.9 | 0.938 | Excellent |
Adjusted goodness of fit index (AGFI) | > 0.9 | 0.918 | Excellent |
Parsimony goodness of fit index (PGFI) | > 0.5 | 0.712 | Excellent |
Normed fit index (NFI) | > 0.9 | 0.973 | Excellent |
Relative fit index (RFI) | > 0.9 | 0.968 | Excellent |
Incremental fit index (IFI) | > 0.9 | 0.987 | Excellent |
Tucker Lewis Index (TLI) | > 0.9 | 0.984 | Excellent |
Comparative fit index (CFI) | > 0.9 | 0.987 | Excellent |
Parsimony adjustment to the NFI (PNFI) | > 0.5 | 0.809 | Excellent |
Parsimony adjustment to the CFI (PCFI) | > 0.5 | 0.820 | Excellent |
Root mean square error of approximation (RMSEA) | < 0.05 | 0.042 | Excellent |