From: CHF-PROM: validation of a patient-reported outcome measure for patients with chronic heart failure
Item | SD | Factor analysis | Correlation coefficient | CICT | IRT | Outcome | ||||
---|---|---|---|---|---|---|---|---|---|---|
a | b 1 | b 2 | b 3 | b 4 | ||||||
PHD1 | 1.207 | 0.509 | 0.812 | 0.871 | 2.19 | −0.60 | 0.27 | 0.60 | 2.00 | √ |
PHD2 | 1.147 | 0.540 | 0.831 | 0.868 | 1.98 | −1.05 | −0.03 | 0.58 | 1.72 | √ |
PHD3 | 1.051 | 0.618 | 0.755 | 0.876 | 1.98 | −1.24 | −0.13 | 0.56 | 1.90 | √ |
PHD4 | 1.064 | 0.222 | 0.752 | 0.876 | 1.49 | −1.62 | − 0.41 | 0.26 | 1.96 | √ |
PHD5 | 1.109 | 0.187 | 0.731 | 0.878 | 1.41 | −2.00 | −0.40 | 0.22 | 1.62 | √ |
PHD6 | 0.997 | 0.763 | 0.680 | 0.882 | 1.66 | −1.71 | −0.87 | − 0.15 | 0.97 | √ |
PHD7 | 1.234 | 0.690 | 0.728 | 0.880 | 1.83 | −0.89 | −0.20 | 0.29 | 1.21 | √ |
PHD8 | 0.978 | 0.385 | 0.659 | 0.883 | 2.10 | −1.39 | −0.58 | −0.09 | 1.05 | √ |
PHD9 | 0.770 | 0.195 | 0.558 | 0.889 | 1.71 | −2.51 | −1.41 | −0.75 | 0.79 |  |
PHD10 | 0.745 | 0.263 | 0.543 | 0.889 | 1.55 | −2.20 | −1.72 | −1.10 | −0.09 |  |
PHD11 | 1.189 | 0.588 | 0.636 | 0.693 | 1.14 | −1.85 | −0.76 | −0.13 | 1.29 | √ |
PHD12 | 1.217 | 0.421 | 0.688 | 0.664 | 1.65 | −1.23 | 0.19 | 0.71 | 1.84 | √ |
PHD13 | 1.082 | 0.257 | 0.777 | 0.584 | 1.68 | −1.55 | −0.45 | 0.11 | 1.40 | √ |
PHD14 | 0.839 | 0.055 | 0.657 | 0.645 | 1.05 | −2.33 | −1.16 | 0.17 | 1.87 |  |
PHD15 | 0.961 | 0.146 | 0.635 | 0.661 | 0.58 | −6.29 | −2.96 | −2.28 | 0.77 | √ |
PHD16 | 1.231 | 0.588 | 0.825 | 0.916 | 0.68 | − 2.94 | −1.05 | 0.16 | 2.55 | √ |
PHD17 | 1.315 | 0.421 | 0.914 | 0.870 | 0.83 | −1.75 | −0.11 | 0.69 | 2.70 | √ |
PHD18 | 1.387 | 0.257 | 0.936 | 0.857 | 0.89 | −1.10 | 0.25 | 0.95 | 2.63 | √ |
PHD19 | 1.403 | 0.055 | 0.881 | 0.894 | 0.76 | −1.02 | 0.46 | 1.20 | 3.29 | √ |
PSD1 | 1.101 | 0.588 | 0.701 | 0.874 | 2.21 | −0.95 | −0.06 | 0.38 | 1.74 | √ |
PSD2 | 0.937 | 0.421 | 0.689 | 0.874 | 3.01 | −1.00 | −0.41 | − 0.05 | 0.99 | √ |
PSD3 | 1.183 | 0.257 | 0.716 | 0.873 | 2.38 | −0.81 | 0.11 | 0.55 | 1.52 | √ |
PSD4 | 1.074 | 0.055 | 0.810 | 0.860 | 2.59 | −0.99 | −0.07 | 0.32 | 1.48 | √ |
PSD5 | 1.175 | 0.146 | 0.784 | 0.864 | 2.27 | −0.98 | 0.24 | 0.67 | 1.69 | √ |
PSD6 | 1.116 | 0.588 | 0.769 | 0.865 | 2.56 | −0.89 | −0.13 | 0.41 | 1.29 | √ |
PSD7 | 1.205 | 0.421 | 0.719 | 0.873 | 2.64 | −0.61 | 0.12 | 0.50 | 1.49 | √ |
PSD8 | 1.208 | 0.257 | 0.760 | 0.867 | 2.55 | −0.59 | 0.30 | 0.72 | 1.78 | √ |
PSD9 | 0.998 | 0.709 | 0.778 | 0.886 | 2.95 | −0.83 | −0.38 | −0.08 | 0.89 | √ |
PSD10 | 1.050 | 0.703 | 0.834 | 0.875 | 3.25 | −0.63 | −0.22 | 0.20 | 1.28 | √ |
PSD11 | 1.016 | 0.819 | 0.886 | 0.863 | 3.79 | −0.65 | −0.18 | 0.11 | 1.06 | √ |
PSD12 | 0.973 | 0.712 | 0.804 | 0.880 | 3.20 | −0.87 | −0.27 | 0.03 | 1.08 | √ |
PSD13 | 1.236 | 0.681 | 0.778 | 0.894 | 2.53 | −0.58 | 0.01 | 0.39 | 1.27 | √ |
PSD14 | 1.059 | 0.757 | 0.821 | 0.878 | 3.44 | −0.63 | −0.22 | 0.01 | 0.82 | √ |
PSD15 | 1.002 | 0.541 | 0.887 | 0.829 | 3.18 | −0.83 | −0.27 | 0.09 | 1.03 | √ |
PSD16 | 0.977 | 0.599 | 0.905 | 0.788 | 3.05 | −0.80 | −0.39 | −0.06 | 0.92 | √ |
PSD17 | 0.915 | 0.602 | 0.878 | 0.825 | 2.78 | −0.98 | −0.52 | −0.26 | 0.71 | √ |
PSD18 | 0.768 | 0.841 | 0.861 | 0.848 | 3.22 | −1.31 | −0.70 | −0.28 | 0.53 | √ |
PSD19 | 0.702 | 0.814 | 0.883 | 0.837 | 3.48 | −1.43 | −0.76 | −0.37 | 0.51 | √ |
PSD20 | 0.860 | 0.725 | 0.872 | 0.847 | 3.19 | −1.00 | −0.63 | −0.24 | 0.51 | √ |
PSD21 | 0.920 | 0.673 | 0.850 | 0.873 | 3.27 | −0.91 | −0.47 | −0.11 | 0.63 | √ |
SOD1 | 0.816 | 0.658 | 0.686 | 0.820 | 0.50 | −5.37 | −2.93 | −1.73 | 1.74 | √ |
SOD2 | 1.003 | 0.758 | 0.783 | 0.791 | 0.51 | −7.36 | −2.60 | −1.20 | 2.94 | √ |
SOD3 | 1.163 | 0.803 | 0.844 | 0.768 | 0.49 | −6.00 | −0.51 | 0.68 | 4.30 | √ |
SOD4 | 1.346 | 0.694 | 0.777 | 0.820 | 0.46 | −3.09 | 0.34 | 1.49 | 4.40 | √ |
SOD5 | 1.074 | 0.739 | 0.798 | 0.787 | 0.48 | −6.85 | −1.80 | −0.19 | 3.76 | √ |
SOD6 | 1.226 | 0.578 | 0.746 | 0.859 | 0.40 | −2.79 | −0.31 | 0.52 | 3.10 | √ |
SOD7 | 1.131 | 0.806 | 0.864 | 0.569 | 0.41 | −4.39 | 1.03 | 2.87 | 7.13 | √ |
SOD8 | 1.107 | 0.823 | 0.861 | 0.571 | 0.35 | −2.05 | 0.68 | 1.61 | 2.83 | √ |
TRE1 | 0.935 | 0.789 | 0.856 | 0.704 | 0.32 | −2.88 | −1.09 | −0.08 | 1.00 | √ |
TRE2 | 1.035 | 0.722 | 0.846 | 0.744 | 0.41 | −4.90 | −2.93 | −1.72 | 2.43 | √ |
TRE3 | 1.128 | 0.760 | 0.855 | 0.764 | 0.40 | −6.56 | −3.05 | −1.48 | 2.66 | √ |
TRE4 | 1.030 | 0.734 | 0.821 | 0.917 | 0.32 | −10.72 | −2.77 | − 1.84 | 1.28 | √ |
TRE5 | 1.021 | 0.799 | 0.868 | 0.911 | 0.39 | −8.22 | −2.96 | −2.06 | 2.42 | √ |
TRE6 | 1.000 | 0.847 | 0.890 | 0.908 | 0.42 | −8.06 | −3.88 | −1.11 | 2.61 | √ |
TRE7 | 0.999 | 0.847 | 0.858 | 0.912 | 0.41 | −8.53 | −2.85 | −0.03 | 4.25 | √ |
TRE8 | 1.042 | 0.810 | 0.770 | 0.924 | 0.41 | −8.17 | −2.54 | 0.12 | 4.49 | √ |
TRE9 | 1.016 | 0.799 | 0.798 | 0.920 | 0.44 | −8.33 | −2.89 | 0.14 | 3.80 | √ |
TRE10 | 1.055 | 0.824 | 0.831 | 0.916 | 0.40 | −8.61 | −3.80 | −1.30 | 2.17 | √ |
TRE11 | 1.242 | 0.817 | 0.432 | 0.793 | 0.40 | −5.04 | −1.05 | 0.77 | 2.95 | √ |
TRE12 | 1.218 | 0.830 | 0.394 | 0.793 | 0.33 | −1.66 | 0.05 | 1.53 | 2.65 | √ |