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Statistical descriptive analysis showing the assessment of intraclass correlation coefficient, inter-item correlation coefficient, Cohen’s weighted Kappa, and Cronbach’s Alpha assessment between the agreements of the rating experts to analyze reliability statistics.
| Assessment | Value | Significance |
| Intraclass correlation coefficient | 0.908 (CI 95%) | < 0.001 |
| Inter-item correlation coefficient | 0.931 (CI 95%) | < 0.001 |
| Weighted Kappaa | 0.868 (SD.102) | < 0.001 |
| Cronbach’s Alpha | 0.906 | - |
