Table 6 Cronbach’s alpha coefficient of the scale for 20 items (number of samples = 30 nurses)
From: The design and psychometric evaluation of a COVID-19 social stigma questionnaire in nurses
Dimensions | Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item-Total Correlation | Cronbach’s Alpha if Item Deleted |
|---|---|---|---|---|
social well-being (7 items) | 93.1667 | 79.316 | 0.832 | 0.774 |
Rejection (7 items) | 92.8000 | 84.097 | 0.708 | 0.813 |
Psychological tensions (6 items) | 95.7000 | 89.114 | 0.787 | 0.818 |
The whole scale | 56.3333 | 29.816 | 1.000 | 0.796 |