Table 4 The psychometric properties of the Urdu 5D–Itch Scale
Domains | Test Median | Re-test Median | Corrected Item total Correlation | Cronbach’s Alpha if Item Deleted | Kappa Value |
|---|---|---|---|---|---|
Duration | 1.00 | 1.00 | 0.764 | 0.900 | 1.000 |
Degree | 3.00 | 3.00 | 0.882 | 0.888 | 0.940 |
Direction | 2.00 | 2.00 | 0.796 | 0.898 | 0.944 |
Disability | |||||
Sleep | 1.00 | 1.00 | 0.668 | 0.909 | 1.000 |
Leisure/Social life | 1.50 | 2.00 | 0.763 | 0.900 | 1.000 |
House work | 1.00 | 1.00 | 0.751 | 0.901 | 1.000 |
Work/school | 1.00 | 1.00 | 0.784 | 0.899 | 1.000 |
Distribution | 1.00 | 1.00 | 0.355 | – | 1.000 |