Table 1.
Analysis of FSC-PT content validity.
| FSC Dimension | Item | I-CVI | PC | κ | Interpretation | ||||
|---|---|---|---|---|---|---|---|---|---|
| 1st Round | 2nd Round | 1st Round | 2nd Round | 1st Round | 2nd Round | 1st Round | 2nd Round | ||
| Person with dementia | 1. Patient’s control over the meal | 0.625 | 1 | 0.218 | 0.004 | 0.52 | 1 | Fair | Excellent |
| 2. Meal routine | 0.625 | 1 | 0.218 | 0.004 | 0.52 | 1 | Fair | Excellent | |
| 3. Adaptive equipment | 0.625 | 0.85 | 0.218 | 0.12 | 0.52 | 0.72 | Fair | Good | |
| 4. Dentures in | 1 | - | 0.004 | - | 1 | - | Excellent | Excellent | |
| 5. Glasses in | 1 | - | 0.004 | - | 1 | - | Excellent | Excellent | |
| 6. Hearing aids in use | 0.75 | 1 | 0.12 | 0.004 | 0.72 | 1 | Good | Excellent | |
| 7. Patient’s food preference | 0.625 | 1 | 0.218 | 0.004 | 0.52 | 1 | Fair | Excellent | |
| 8. Safe sitting position | 0.625 | 1 | 0.218 | 0.004 | 0.52 | 1 | Fair | Excellent | |
| 9. Swallowing problem | 0.625 | 0.875 | 0.218 | 0.0313 | 0.52 | 0.87 | Fair | Excellent | |
| 10. Oral care | 0.875 | - | 0.0313 | - | 0.87 | - | Excellent | Excellent | |
| Caregiver | 11. Demonstrate the skill needed | 0.75 | 0.875 | 0.12 | 0.0313 | 0.72 | 0.87 | Good | Excellent |
| 12. Sit beside and talk to the resident | 0.875 | - | 0.0313 | - | 0.87 | - | Excellent | Excellent | |
| 13. Pause between courses | 0.75 | 0.875 | 0.12 | 0.0313 | 0.72 | 0.87 | Good | Excellent | |
| 14. Hand-over-hand feeding technique | 0.875 | - | 0.0313 | - | 0.87 | - | Excellent | Excellent | |
| 15. Wipe the resident’s mouth and chin | 0.75 | 0.875 | 0.12 | 0.0313 | 0.72 | 0.87 | Good | Excellent | |
| 16. Clean up spills | 0.625 | 1 | 0.218 | 0.004 | 0.52 | 1 | Fair | Excellent | |
| 17. Remove tray | 0.75 | 1 | 0.12 | 0.004 | 0.72 | 1 | Good | Excellent | |
| Environment | 18. Monitoring noise level | 1 | - | 0.004 | - | 1 | - | Excellent | Excellent |
| 19. Limiting traffic in the room | 1 | - | 0.004 | - | 1 | - | Excellent | Excellent | |
| 20. Resident sitting in same area | 0.875 | - | 0.0313 | - | 0.87 | - | Excellent | Excellent | |
| 21. Adequate lighting | 1 | - | 0.004 | - | 1 | - | Excellent | Excellent | |
| 22. Present foods one at a time | 0.875 | - | 0.0313 | - | 0.87 | - | Excellent | Excellent | |
| 23. Contrasting placemat | 1 | - | 0.004 | - | 1 | - | Excellent | Excellent | |
| 24. Set up the patient’s tray | 0.875 | - | 0.0313 | - | 0.87 | - | Excellent | Excellent | |
| Mean | 0.807 | 0.945 | |||||||
PC was calculated using the formula [N!/A! (N − A)!] where N = the number of experts and A = the number of experts who agree that the item is relevant. Kappa was calculated using the formula κ = CVI − PC/(1 − PC). Interpretation criteria for κ [29,31]: fair = κ from 0.40 to 0.59; good = κ from 0.60 to 0.74; excellent = κ > 0.74. CVI, content validity index; FSC-PT, Portuguese version of the Feeding Skills Checklist; PC, probability of change.