Table 1.
Item parameter estimates and standard errors assuming no DIF.
| Discrimination | Severity | ||||
|---|---|---|---|---|---|
| Item | P+ | Estimate | SE | Estimate | SE |
| 1. complains of loneliness | .20 | 1.34 | .15 | 1.38 | .13 |
| 2. cries a lot | .20 | 0.81 | .12 | 1.89 | .26 |
| 3. fears might do bad | .17 | 1.40 | .16 | 1.48 | .14 |
| 4. has to be perfect | .43 | 1.13 | .12 | 0.32 | .09 |
| 5. complains no one loves him/her | .24 | 1.54 | .15 | 1.06 | .10 |
| 6. feels worthless | .21 | 2.36 | .23 | 1.00 | .07 |
| 7. nervous/high strung/tense | .21 | 1.32 | .15 | 1.33 | .13 |
| 8. too fearful/anxious | .17 | 1.89 | .20 | 1.27 | .10 |
| 9. feels too guilty | .11 | 2.58 | .30 | 1.46 | .09 |
| 10. self-conscious | .52 | 1.35 | .13 | -0.10 | .07 |
| 11. unhappy/sad/depressed | .21 | 2.46 | .24 | 0.97 | .06 |
| 12. worries | .37 | 2.07 | .19 | 0.44 | .06 |
| 13. feels others out to get him/her | .10 | 1.53 | .20 | 1.97 | .18 |
Note. N = 1026. P+ is the proportion of participants with valid data endorsing the item.