Table 2 Item level content validity index (I-CVI) for each item and scale level content validity index for travel medicine questionnaire
I-CVI | I-CVI | I-CVI | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Item no∙ | Necessity (N) | Clarity (C) | Relevance (R) | Item no∙ | Necessity (N) | Clarity (C) | Relevance (R) | Item no∙ | Necessity (N) | Clarity (C) | Relevance (R) |
1 | 1∙000 | 1∙000 | 1∙000 | 41 | 1∙000 | 1∙000 | 1∙000 | 81 | 1∙000 | 1∙000 | 0∙875 |
2 | 1∙000 | 1∙000 | 1∙000 | 42 | 1∙000 | 1∙000 | 1∙000 | 82 | 1∙000 | 0∙875 | 1∙000 |
3 | 0∙625 | 1∙000 | 0∙625 | 43 | 1∙000 | 1∙000 | 1∙000 | 83 | 0∙875 | 0∙875 | 1∙000 |
4 | 0∙875 | 1∙000 | 1∙000 | 44 | 1∙000 | 1∙000 | 1∙000 | 84 | 1∙000 | 1∙000 | 1∙000 |
5 | 1∙000 | 1∙000 | 1∙000 | 45 | 1∙000 | 1∙000 | 1∙000 | 85 | 1∙000 | 1∙000 | 1∙000 |
6 | 1∙000 | 1∙000 | 1∙000 | 46 | 1∙000 | 1∙000 | 1∙000 | 86 | 1∙000 | 1∙000 | 1∙000 |
7 | 1∙000 | 1∙000 | 1∙000 | 47 | 0∙625 | 1∙000 | 0∙625 | 87 | 1∙000 | 1∙000 | 1∙000 |
8 | 0∙875 | 1∙000 | 1∙000 | 48 | 1∙000 | 1∙000 | 1∙000 | 88 | 1∙000 | 1∙000 | 1∙000 |
9 | 1∙000 | 1∙000 | 1∙000 | 49 | 1∙000 | 1∙000 | 1∙000 | 89 | 1∙000 | 1∙000 | 1∙000 |
10 | 1∙000 | 1∙000 | 1∙000 | 50 | 0∙625 | 0∙875 | 0∙750 | 90 | 1∙000 | 1∙000 | 1∙000 |
11 | 1∙000 | 1∙000 | 1∙000 | 51 | 0∙875 | 0∙875 | 1∙000 | 91 | 0∙750 | 1∙000 | 0∙625 |
12 | 1∙000 | 1∙000 | 1∙000 | 52 | 0∙875 | 1∙000 | 1∙000 | 92 | 1∙000 | 1∙000 | 1∙000 |
13 | 1∙000 | 1∙000 | 1∙000 | 53 | 1∙000 | 1∙000 | 1∙000 | 93 | 1∙000 | 1∙000 | 1∙000 |
14 | 1∙000 | 1∙000 | 1∙000 | 54 | 1∙000 | 1∙000 | 1∙000 | 94 | 1∙000 | 1∙000 | 1∙000 |
15 | 1∙000 | 1∙000 | 1∙000 | 55 | 0∙875 | 1∙000 | 0∙875 | 95 | 1∙000 | 1∙000 | 1∙000 |
16 | 1∙000 | 1∙000 | 1∙000 | 56 | 1∙000 | 1∙000 | 1∙000 | 96 | 1∙000 | 1∙000 | 1∙000 |
17 | 0∙625 | 1∙000 | 0∙875 | 57 | 1∙000 | 1∙000 | 1∙000 | 97 | 1∙000 | 1∙000 | 1∙000 |
18 | 1∙000 | 1∙000 | 1∙000 | 58 | 1∙000 | 1∙000 | 1∙000 | 98 | 1∙000 | 1∙000 | 1∙000 |
19 | 1∙000 | 1∙000 | 1∙000 | 59 | 1∙000 | 1∙000 | 1∙000 | 99 | 1∙000 | 1∙000 | 1∙000 |
20 | 1∙000 | 1∙000 | 1∙000 | 60 | 1∙000 | 1∙000 | 1∙000 | 100 | 1∙000 | 1∙000 | 1∙000 |
21 | 1∙000 | 1∙000 | 1∙000 | 61 | 1∙000 | 1∙000 | 1∙000 | 101 | 1∙000 | 1∙000 | 1∙000 |
22 | 1∙000 | 1∙000 | 1∙000 | 62 | 1∙000 | 1∙000 | 1∙000 | 102 | 1∙000 | 1∙000 | 1∙000 |
23 | 1∙000 | 1∙000 | 1∙000 | 63 | 1∙000 | 1∙000 | 1∙000 | 103 | 1∙000 | 1∙000 | 1∙000 |
24 | 0∙875 | 1∙000 | 1∙000 | 64 | 1∙000 | 1∙000 | 1∙000 | 104 | 1∙000 | 1∙000 | 1∙000 |
25 | 0∙875 | 1∙000 | 0∙875 | 65 | 1∙000 | 0∙875 | 1∙000 | 105 | 1∙000 | 1∙000 | 1∙000 |
26 | 0∙750 | 1∙000 | 0∙625 | 66 | 1∙000 | 1∙000 | 1∙000 | 106 | 1∙000 | 1∙000 | 1∙000 |
27 | 0∙750 | 1∙000 | 0∙750 | 67 | 1∙000 | 1∙000 | 1∙000 | S-CVI/Ave | 0∙955 | 0∙994 | 0∙968 |
28 | 1∙000 | 1∙000 | 1∙000 | 68 | 1∙000 | 1∙000 | 1∙000 | ||||
29 | 1∙000 | 1∙000 | 1∙000 | 69 | 1∙000 | 1∙000 | 1∙000 | ||||
30 | 1∙000 | 1∙000 | 1∙000 | 70 | 0∙750 | 1∙000 | 0∙875 | ||||
31 | 1∙000 | 1∙000 | 1∙000 | 71 | 1∙000 | 1∙000 | 1∙000 | ||||
32 | 1∙000 | 1∙000 | 1∙000 | 72 | 1∙000 | 1∙000 | 1∙000 | ||||
33 | 0∙875 | 1∙000 | 1∙000 | 73 | 0∙625 | 1∙000 | 0∙750 | ||||
34 | 1∙000 | 1∙000 | 1∙000 | 74 | 0∙875 | 1∙000 | 0∙750 | ||||
35 | 1∙000 | 1∙000 | 1∙000 | 75 | 0∙750 | 1∙000 | 1∙000 | ||||
36 | 1∙000 | 1∙000 | 1∙000 | 76 | 1∙000 | 1∙000 | 1∙000 | ||||
37 | 1∙000 | 1∙000 | 1∙000 | 77 | 0∙875 | 0∙875 | 0∙875 | ||||
38 | 1∙000 | 1∙000 | 1∙000 | 78 | 1∙000 | 1∙000 | 1∙000 | ||||
39 | 0∙625 | 1∙000 | 0∙875 | 79 | 1∙000 | 1∙000 | 1∙000 | ||||
40 | 1∙000 | 1∙000 | 1∙000 | 80 | 1∙000 | 1∙000 | 1∙000 | ||||