From: Rasch analysis of the Hospital Anxiety and Depression Scale (HADS) for use in motor neurone disease
Item | Description | Location | SE | FitResid | ChiSq | Prob | Scoring structure |
---|---|---|---|---|---|---|---|
HADS-A1 | Tense | -0.69 | 0.10 | 0.44 | 3.76 | 0.44 | 3-2-1-0 |
HADS-D2 | Enjoy things | -1.34 | 0.11 | 2.66 | 9.53 | 0.05 | 0-1-1-2 |
HADS-A3 | Frightening | -0.50 | 0.09 | 1.45 | 3.40 | 0.49 | 3-2-1-0 |
HADS-D4 | Laugh | 1.14 | 0.11 | -1.23 | 8.10 | 0.09 | 0-1-2-3 |
HADS-A5 | Worrying | -0.77 | 0.09 | -0.17 | 2.98 | 0.56 | 3-2-1-0 |
HADS-D6 | Cheerful | 0.52 | 0.10 | 0.65 | 8.13 | 0.09 | 3-2-1-0 |
HADS-A7 | Relaxed | -0.14 | 0.10 | -0.67 | 4.90 | 0.30 | 0-1-2-3 |
HADS-A9 | Butterflies | 0.21 | 0.10 | 1.12 | 2.28 | 0.38 | 0-1-2-3 |
HADS-D12 | Enjoyment | -0.29 | 0.09 | 3.11 | 11.34 | 0.02 | 0-1-2-3 |
HADS-A13 | Panic | 0.45 | 0.1 | -2.03 | 9.91 | 0.05 | 3-2-1-0 |
HADS-D14 | Enjoy good | 1.42 | 0.15 | -0.27 | 2.32 | 0.68 | 0-1-1-2 |