Table 3 Item Fit Statistics and Scoring Structure for HADS-D
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-D2 | Enjoy things | -1.36 | 0.08 | -0.69 | 4.43 | 0.35 | 0-1-1-2 |
HADS-D4 | Laugh | 0.81 | 0.10 | -1.26 | 4.63 | 0.33 | 0-1-2-3 |
HADS-D6 | Cheerful | 0.25 | 0.10 | 0.06 | 7.56 | 0.11 | 3-2-1-0 |
HADS-D10 | Appearance | 0.06 | 0.09 | 1.84 | 2.21 | 0.70 | 3-2-1-0 |
HADS-D12 | Enjoyment | -0.40 | 0.09 | -1.64 | 13.75 | 0.01 | 0-1-2-3 |
HADS-D14 | Enjoy book | 0.64 | 0.11 | 0.45 | 7.31 | 0.01 | 0-1-1-2 |