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Index Evaluation System and Fitting Results of Overall Structural Equation Model Adaptability
| Fit Index | χ2/df | GFI | NFI | CFI | RESEA | RMR |
|---|---|---|---|---|---|---|
| Theoretical Model | 1.62 | 0.925 | 0.958 | 0.983 | 0.054 | 0.019 |
| Regression criterion | <3 | >0.9 | >0.9 | >0.9 | <0.08 | <0.05 |
Abbreviations: CFI, comparative fit index; df, degree of freedom; GFI, goodness-of-fit index; NFI, normed fit index; RMSEA, root-mean-square error of approximation; RMR, root of mean square residual.
