Table 1:
Descriptive Statistics for the SAVRY, START: AV, VRS-YV, and Prebaseline and Postbaseline Adverse Outcomes (N = 87)
| Measure and variable | M | SD | Range | n | % | Intercorrelations | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 3 | 4 | 5 | 6 | 7 | ||||||
| SAVRY | |||||||||||
| 1. Protective | 1.59 | 1.34 | 0-4 | −.63 | −.62 | .69 | −.38 | −.59 | −.58 | ||
| 2. Risk total score | 25.17 | 9.01 | 7-41 | − | .76 | −.70 | .79 | .87 | .90 | ||
| START: AV | |||||||||||
| 3. Vulnerabilities | 28.64 | 8.38 | 11-46 | – | −.82 | .48 | .77 | .76 | |||
| 4. Strengths | 20.43 | 8.95 | 4-41 | − | −.41 | −.72 | −.70 | ||||
| VRS-YV | |||||||||||
| 5. Static | 5.47 | 2.95 | 0-12 | - | .64 | .74 | |||||
| 6. Dynamic | 29.29 | 13.35 | 4-57 | - | .99 | ||||||
| 7. Total | 34.77 | 15.42 | 4-66 | - | |||||||
| Prebaseline adverse outcomes | |||||||||||
| Prior history (prior to 3 months) | |||||||||||
| Violence | 74 | 85.1 | |||||||||
| Suicide attempt | 36 | 41.4 | |||||||||
| NSSI | 57 | 65.5 | |||||||||
| Recent history (in past 3 months) | |||||||||||
| Violence | 32 | 36.8 | |||||||||
| Suicide attempt | 7 | 8.0 | |||||||||
| NSSI | 34 | 39.1 | |||||||||
| Postbaseline adverse outcomes | |||||||||||
| Violence | 30 | 34.5 | |||||||||
| Days-at-risk | 58.03 | 61.75 | 1-409 | ||||||||
| Number of incidents | 1.05 | 2.54 | 0-19 | ||||||||
| Suicidal/nonsuicidal self-injury | 16 | 18.4 | |||||||||
| Days-at-risk | 97.11 | 136.76 | 2-818 | ||||||||
| Number of incidents | 0.30 | 0.73 | 0-4 | ||||||||
Note. All correlation coefficients significant at the p < .001 level. SAVRY = Structured Assessment of Violence Risk in Youth; START: AV = Short-Term Assessment of Risk and Treatability: Adolescent Version; VRS-YV = Violence Risk Scale–Youth Version; NSSI = nonsuicidal self-injury.