Table 4 Fit statistics of the modified CORE-6D with 3 added items
Item | Item descriptor | Domain | Location | SE | Fit residuals | P value | Thresholds |
|---|---|---|---|---|---|---|---|
13 | I have been disturbed by unwanted thoughts and feelings | P | − 0.997 | 0.052 | 0.728 | 0.824 | Ordered |
5 | I have felt totally lacking in energy and enthusiasm | P | − 0.790 | 0.050 | − 0.354 | 0.526 | Ordered |
28 | Unwanted images and memories have been distressing me | P | − 0.591 | 0.048 | − 0.471 | 0.649 | Ordered |
1 | I have felt terribly alone and isolated | P | − 0.381 | 0.049 | − 2.108 | 0.048 | Ordered |
15 | I have felt panic or terror | P | 0.136 | 0.049 | − 0.788 | 0.007 | Ordered |
21 | I have been able to do most things I needed to | F | 0.309 | 0.051 | 2.439 | 0.535 | Ordered |
33 | I have felt humiliated or shamed by other people | F | 0.833 | 0.050 | 1.881 | 1.118 | Ordered |
16 | I made plans to end my life | R | 1.482 | 0.056 | − 0.578 | 0.170 | Disordered |