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Fitting indexes before and after the model modification
| Indexes | χ2/df | CFI | TLI | IFI | RMSEA |
|---|---|---|---|---|---|
| Before modification | 1.847 | 0.901 | 0.890 | 0.903 | 0.063 |
| After modification | 1.764 | 0.912 | 0.901 | 0.913 | 0.060 |
| Reference standards | 1–3 | > 0.90 | > 0.90 | > 0.90 |
< 0.05 very good < 0.08 good < 0.10 fair |
