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Rasch analysis fit statistics of the two-factor model scales
| Scales | Items in scale | Misfitting items | Person separation reliability | Person separation index | Mean person mesure (logits) | Principal component analysis (eigenvalue 1st contrast) |
|---|---|---|---|---|---|---|
| Visul functioning | 9 | 0 | 0.89 | 2.86 | 1.43 | 1.77 |
| Socioemotional | 9 | 2a | 0.83 | 2.24 | 1.48 | 1.76 |
ainfit > 1.3 (1.34, 1.38)
