From: Psychometric properties of the end-of-life care decision inventory (EOL-CDI): a mixed-methods study
EOL-CDI item | Logit | SE | Infit | Outfit | Point measure correlation | |||
---|---|---|---|---|---|---|---|---|
MnSq | Z | MnSq | Z | Observed | Expected | |||
EOL-CDI item 1 |  − 3.49 | 0.41 | 0.91 |  − 0.18 | 1.20 | 0.50 | 0.36 | 0.35 |
EOL-CDI item 2 |  − 2.04 | 0.25 | 1.16 | 0.94 | 1.33 | 0.91 | 0.36 | 0.46 |
EOL-CDI item 3 |  − 2.74 | 0.31 | 0.87 |  − 0.55 | 1.38 | 0.80 | 0.43 | 0.40 |
EOL-CDI item 9 |  − 1.43 | 0.22 | 1.26 | 1.77 | 1.57 | 1.79 | 0.35 | 0.50 |
EOL-CDI item 10 |  − 0.57 | 0.18 | 1.34 | 2.87 | 1.45 | 2.28 | 0.33 | 0.52 |
EOL-CDI item 12 |  − 1.63 | 0.23 | 1.65 | 1.65 | 1.50 | 1.48 | 0.33 | 0.48 |
EOL-CDI item 14 | 0.96 | 0.15 | 1.28 | 4.34 | 1.48 | 3.81 | 0.29 | 0.48 |
EOL-CDI item 16 | 0.33 | 0.16 | 0.85 |  − 2.02 | 0.78 |  − 1.98 | 0.60 | 0.51 |
EOL-CDI item 17 |  − 1.04 | 0.20 | 0.70 |  − 2.62 | 0.58 |  − 2.09 | 0.67 | 0.51 |
EOL-CDI item 18 | 1.08 | 0.15 | 0.99 |  − 0.15 | 0.91 |  − 0.81 | 0.49 | 0.48 |
EOL-CDI item 19 | 3.63 | 0.22 | 1.01 | 0.14 | 0.96 | 0.02 | 0.24 | 0.25 |
EOL-CDI item 20 | 1.32 | 0.15 | 0.95 |  − 0.96 | 1.09 | 0.73 | 0.48 | 0.46 |
EOL-CDI item 21 | 2.98 | 0.18 | 1.04 | 0.42 | 1.25 | 0.89 | 0.26 | 0.31 |
EOL-CDI item 22 |  − 0.38 | 0.18 | 0.73 |  − 2.88 | 0.68 |  − 2.18 | 0.67 | 0.52 |
EOL-CDI item 23 |  − 0.29 | 0.17 | 0.89 |  − 1.19 | 0.98 |  − 0.07 | 0.58 | 0.52 |
EOL-CDI item 24 |  − 0.17 | 0.17 | 0.97 |  − 0.27 | 0.88 |  − 0.78 | 0.55 | 0.52 |
EOL-CDI item 25 |  − 0.81 | 0.19 | 0.84 |  − 1.38 | 0.66 |  − 1.85 | 0.62 | 0.52 |
EOL-CDI item 26 | 0.90 | 0.15 | 1.00 |  − 0.04 | 0.97 |  − 0.21 | 0.49 | 0.49 |
EOL-CDI item 27 | 1.52 | 0.15 | 1.01 | 0.73 | 1.04 | 0.35 | 0.42 | 0.44 |
EOL-CDI item 28 | 2.16 | 0.16 | 0.89 |  − 1.63 | 0.75 |  − 1.40 | 0.46 | 0.39 |
EOL-CDI item 29 |  − 0.29 | 0.17 | 0.85 |  − 1.61 | 0.88 |  − 0.74 | 0.60 | 0.52 |
Mean ± SD |  |  | 0.99 ± 0.17 |  | 1.06 ± 0.30 |  |  | |
PCA of standardized residuals’ 1 factor eigen value = 2.04 |