Table 3 Validity and reliability measures for the COVID-19 related stigma questionnaire
From: COVID-19 related stigma among the general population in Iran
Items | I-CVI | I-CVR | I-FVI | Simplicity% | Corrected item-total score correlation | Alpha Cronbach if item deleted |
|---|---|---|---|---|---|---|
1 | 0.88 | 0.80 | 0.95 | 95.0 | 0.331 | 0.595 |
2 | 0.90 | 0.78 | 0.92 | 95.0 | 0.233 | 0.612 |
3 | 0.90 | 0.80 | 0.97 | 95.0 | 0.217 | 0.614 |
4 | 0.90 | 1.00 | 1.00 | 100.0 | 0.207 | 0.614 |
5 | 1.00 | 1.00 | 1.00 | 100.0 | 0.247 | 0.609 |
6 | 1.00 | 1.00 | 0.97 | 97.5 | 0.312 | 0.605 |
7 | 0.90 | 0.95 | 0.95 | 97.5 | 0.161 | 0.621 |
8 | 0.89 | 0.80 | 0.87 | 87.5 | 0.325 | 0.595 |
9 | 0.78 | 0.80 | 0.92 | 97.0 | 0.211 | 0.614 |
10 | 1.00 | 1.00 | 1.00 | 100.0 | 0.256 | 0.609 |
11 | 0.78 | 0.78 | 0.87 | 95.0 | 0.215 | 0.613 |
12 | 0.89 | 0.80 | 0.87 | 90.0 | 0.067 | 0.627 |
13 | 0.90 | 0.80 | 0.95 | 92.5 | 0.255 | 0.607 |
14 | 0.88 | 0.78 | 0.87 | 97.0 | 0.160 | 0.619 |
15 | 0.88 | 1.00 | 0.92 | 92.5 | 0.187 | 0.617 |
16 | 0.89 | 0.80 | 0.95 | 100.0 | 0.231 | 0.611 |
17 | 0.90 | 0.78 | 0.87 | 92.5 | 0.281 | 0.606 |
18 | 1.00 | 0.78 | 1.00 | 100.0 | 0.236 | 0.611 |