Table 2 CVI Assigned by experts during the content validity stage.
Item | 1st Round | 2nd Round | ||||||
|---|---|---|---|---|---|---|---|---|
LC | PP | TR | CVImean | LC | PP | TR | CVImean | |
Q1 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q2 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q3 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q4 | 0.78 | 0.67 | 0.67 | 0.71* | X | X | X | – |
Q5 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q6 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q7 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q8 | 0.78 | 1.00 | 1.00 | 0.93 | – | – | – | – |
Q9 | 0.78 | 1.00 | 1.00 | 0.93 | – | – | – | – |
Q10 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q11 | 0.67 | 1.00 | 1.00 | 0.89 | 1.00 | 0.90 | 0.90 | 0.93 |
Q12 | 0.89 | 1.00 | 0.89 | 0.93 | – | – | – | – |
Q13 | 0.67 | 0.89 | 0.89 | 0.82 | 0.60 | 0.80 | 0.80 | 0.73* |
Q14 | 0.78 | 0.89 | 0.78 | 0.82 | 0.90 | 1.00 | 1.00 | 0.97 |
Q15 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q16 | 0.67 | 1.00 | 1.00 | 0.89 | 0.90 | 0.90 | 0.90 | 0.90 |
Q17 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q18 | 0.89 | 0.78 | 0.89 | 0.85 | 1.00 | 0.90 | 0.90 | 0.93 |
Q19 | 0.78 | 0.89 | 0.89 | 0.85 | 0.90 | 0.90 | 0.90 | 0.90 |
Q20 | 0.67 | 1.00 | 1.00 | 0.89 | 0.90 | 1.00 | 1.00 | 0.97 |
Q21 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q22 | 0.89 | 0.89 | 0.89 | 0.89 | – | – | – | – |
Q23 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q24 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q25 | 0.78 | 0.89 | 0.89 | 0.85 | 0.90 | 0.90 | 1.00 | 0.93 |
Q26 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q27 | 0.89 | 0.89 | 1.00 | 0.93 | – | – | – | – |
Q28 | 0.78 | 1.00 | 0.89 | 0.89 | 0.90 | 1.00 | 1.00 | 0.97 |
Q29 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q30 | 0.89 | 1.00 | 0.89 | 0.93 | – | – | – | – |
Q31 | 0.78 | 0.89 | 0.89 | 0.85 | 0.80 | 0.70 | 0.70 | 0.73* |
Q32 | 0.67 | 0.89 | 0.89 | 0.82 | 0.80 | 0.90 | 0.80 | 0.83 |
Q33 | 0.78 | 0.89 | 0.89 | 0.85 | 1.00 | 0.90 | 0.90 | 0.93 |
Q34 | 0.78 | 1.00 | 1.00 | 0.93 | 0.9–0 | 1.00 | 1.00 | 0.97 |
Q35 | 0.78 | 0.89 | 0.89 | 0.85 | 0.50 | 0.70 | 0.70 | 0.63* |
Q36 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q37 | 0.44 | 0.89 | 0.78 | 0.70* | X | X | X | – |
Q38 | 0.89 | 0.89 | 1.00 | 0.93 | – | – | – | – |
Q39 | 0.56 | 1.00 | 0.78 | 0.78* | X | X | X | – |
Q40 | 0.89 | 1.00 | 1.00 | 0.96 | – | – | – | – |
Q41 | 0.78 | 0.89 | 0.78 | 0.82 | 0.60 | 0.70 | 0.70 | 0.67* |
Q42 | 0.89 | 0.89 | 0.78 | 0.85 | 0.80 | 0.90 | 0.90 | 0.87 |
Q43 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
Q44 | 0.78 | 1.00 | 1.00 | 0.93 | 1.00 | 1.00 | 1.00 | 1.00 |
Q45 | 1.00 | 1.00 | 1.00 | 1.00 | – | – | – | – |
