Domains | Test Median | Retest Median | Corrected item total correlation | Cronbach’s alpha if item deleted | ICC |
---|---|---|---|---|---|
Duration | 3 | 3 | 0.62 | 0.85 | 0.98 |
Degree | 2 | 2 | 0.60 | 0.85 | 0.99 |
Direction | 3 | 3 | 0.47 | 0.86 | 0.99 |
Disability | |||||
Sleep | 2 | 2 | 0.70 | 0.85 | 0.97 |
Leisure/Social life | 4 | 4 | 0.68 | 0.84 | 0.98 |
House work | 4 | 4 | 0.65 | 0.85 | 0.99 |
Work/School | 4 | 4 | 0.61 | 0.85 | 0.99 |
Distribution | 2 | 3 | 0.48 | 0.86 | 0.80 |