Table 3.
ROC Statistics (Sensitivity and 1 Minus Specificity) for DSM-IV Criteria Endorsements for All Events, Experienced Events, and Confronted Events.
| Sensitivity | 1 minus specificity | |||||
|---|---|---|---|---|---|---|
| Number of Endorsements of DSM-IV Criteria | Sample | Sample | ||||
| 1 | 2 | 3 | 1 | 2 | 3 | |
| All Events | ||||||
| Any 1 Criterion | .97 | .98 | 1.00 | .93 | .94 | .85 |
| Any 2 Criteria | .91 | .96 | .96 | .82 | .88 | .80 |
| Any 3 Criteria | .73 | .75 | .78 | .58 | .70 | .55 |
| All 4 Criteria | .46 | .44 | .49 | .25 | .37 | .25 |
| Experienced Events | ||||||
| Any 1 Criterion | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Any 2 Criteria | 1.00 | 0.98 | 1.00 | 1.00 | .93 | 1.00 |
| Any 3 Criteria | .96 | .95 | .97 | .85 | .75 | .80 |
| All 4 Criteria | .55 | .64 | .62 | .42 | .29 | .30 |
| Confronted Events | ||||||
| Any 1 Criterion | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Any 2 Criteria | 1.00 | .96 | 1.00 | .97 | .91 | 1.00 |
| Any 3 Criteria | 1.00 | .96 | 1.00 | .85 | .66 | 1.00 |
| All 4 Criteria | .61 | .54 | .57 | .49 | .32 | .67 |
Note. Sensitivity and specificity range from 0–1. Sensitivity of 1 implies a 100% true positive rate, but also a 100% false positive rate (Specificity of 0). Conversely, specificity of 1 implies a 0% false positive rate, but also a 0% true positive rate (Sensitivity of 0).