Table 1.
Content validation of the HELMS Evaluation questionnaire by content experts.
| Item | Relevance | Clarity | Simplicity | Ambiguity |
|---|---|---|---|---|
| I-CVI a | ||||
| Q1 | 0.80 | 0.80 | 0.80 | 0.80 |
| Q2 | 0.80 | 0.40 | 0.80 | 0.40 |
| Q3 | 0.80 | 1.00 | 0.80 | 0.60 |
| Q4 | 0.80 | 0.80 | 0.80 | 0.60 |
| Q5 | 0.80 | 0.80 | 1.00 | 0.40 |
| Q6 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q7 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q8 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q9 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q10 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q11 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q12 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q13 | 1.00 | 1.00 | 1.00 | 0.80 |
| Q14 | 1.00 | 1.00 | 1.00 | 0.80 |
| S-CVI b | 0.93 | 0.91 | 0.94 | 0.71 |
a I-CVI: Individual Item Content Validity Index; b S-CVI: Scale Content Validity Index.