Table 3.
Diagnostic Likelihood Ratios (DLR) for adolescents and adults.
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|---|---|---|---|---|---|
| Low Risk | Medium Risk | High Risk | |||
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| Adolescents | Lifetime PTSD | Score | 0 Symptoms | 1–2 Symptoms | 3+ Symptoms |
| DLR | 0.00 | 0.00 | 2.01 | ||
| Trauma History | Score | 0 PTEs | 1 PTEs | 2+ PTEs | |
| DLR | 0.36 | 0.83 | 2.31 | ||
| Social Support | Score | 8.01+ | 6.34–8.00 | 0–6.33 | |
| DLR | 0.39 | 0.79 | 2.23 | ||
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| Adults | Lifetime PTSD | Score | 0 Symptoms | 1–2 Symptoms | 3+ Symptoms |
| DLR | 0.00 | 0.13 | 2.41 | ||
| Trauma History | Score | 0 PTEs | 1 PTEs | 2+ PTEs | |
| DLR | 0.65 | 0.97 | 1.40 | ||
| Social Support | Score | 20+ | 16–19 | 0–14 | |
| DLR | 0.22 | 0.75 | 1.99 | ||
| Property Damage | Score | 0 | 1 | 2+ | |
| DLR | 0.72 | 1.02 | 1.73 | ||
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Note: Adolescents: Lifetime PTSD = NSA-R, Lifetime PTSD module; Trauma History = NSA-R, Trauma Module; Social Support = SSAS; Adult: Lifetime PTSD = NWS-PTSD Module; Trauma History = NWSEH-Trauma module; Social Support = MOS-Social Support Module; Property Damage = Property damage counting variable.