Table 3.
Content validity index (I-CVI) and scale content validity index (S-CVI) for item relevancy and importance (expert validation)
| Items | Relevancy | Importance | ||||||
|---|---|---|---|---|---|---|---|---|
| Relevant (rating 3 or 4) | Not relevant (rating 1 or 2) | I-CVI | Interpretation | Important (rating 3 or 4) | Not important (rating 1 or 2) | I-CVI | Interpretation | |
| 1 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 2 | 7 | 3 | 0.7 | Eliminated | 7 | 3 | 0.7 | Eliminated |
| 3 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 4 | 9 | 1 | 0.9 | Relevant | 9 | 1 | 0.9 | Important |
| 5 | 7 | 3 | 0.7 | Eliminated | 8 | 2 | 0.8 | To revise |
| 6 | 9 | 1 | 0.9 | Relevant | 9 | 1 | 0.9 | Important |
| 7 | 10 | 0 | 1 | Relevant | 9 | 1 | 0.9 | Important |
| 8 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 9 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 10 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 11 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 12 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 13 | 7 | 3 | 0.7 | Eliminated | 8 | 2 | 0.8 | To revise |
| 14 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 15 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 16 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 17 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 18 | 8 | 2 | 0.8 | To revise | 8 | 2 | 0.8 | To revise |
| 19 | 9 | 1 | 0.9 | Relevant | 10 | 0 | 1 | Important |
| 20 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 21 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 22 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 23 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 24 | 5 | 5 | 0.5 | Eliminated | 7 | 3 | 0.7 | Eliminated |
| 25 | 7 | 3 | 0.7 | Eliminated | 7 | 3 | 0.7 | Eliminated |
| 26 | 9 | 1 | 0.9 | Relevant | 10 | 0 | 1 | Important |
| 27 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 28 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 29 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 30 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 31 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 32 | 7 | 3 | 0.7 | Eliminated | 6 | 4 | 0.6 | Eliminated |
| 33 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 34 | 9 | 1 | 0.9 | Relevant | 9 | 1 | 0.9 | Important |
| 35 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 36 | 10 | 0 | 1 | Relevant | 10 | 0 | 1 | Important |
| 37 | 9 | 1 | 0.9 | Relevant | 9 | 1 | 0.9 | Important |