Table 1 Sample characteristics
Variable | Statewide Sample | HMC Sample |
|---|---|---|
| Â | N=828 Percent* | N=536 Percent* |
Mental health diagnosis in year before BI | 43.1 | 41.2 |
Gender | Â | Â |
Male | 44.9 | 68.3 |
Female | 55.1 | 31.7 |
Race/ethnicity | Â | Â |
Asian or Other | 2.9 | 4.3 |
Black, Non-Hispanic | 13.3 | 20.3 |
Hispanic | 10.5 | 6.0 |
Native American | 11.6 | 6.2 |
White, Non-Hispanic | 61.7 | 63.3 |
Age category (in years) | Â | Â |
18-24 | 27.7 | 17.9 |
25-34 | 25.0 | 22.0 |
35-44 | 24.2 | 30.2 |
45-54 | 18.6 | 20.9 |
55 and Over | 4.6 | 9.0 |
ED visit leading to BI involved an injury | 28.9 | 26.9 |
Any felony/gross misdemeanor arrest in 2 years before BI | 31.4 | 23.9 |
Chemical dependency treatment in 2 years before BI | 31.3 | 24.3 |
Medical/billing records indicated alcohol or drug problem in 2 years before BI | 33.6 | 54.7 |
AUDIT score category | Â | Â |
Low (score: 0–6 for women; 0–7 for men) | 43.5 | 30.8 |
Moderate (score: 7–15 for women; 8–15 for men) | 29.2 | 30.0 |
High (score: 16–19) | 7.0 | 7.7 |
Very High (score: 20–40) | 20.3 | 31.5 |
DAST score category | Â | Â |
Low (score: 0) | 23.8 | 24.3 |
Moderate (score: 1–2) | 27.3 | 28.4 |
High (score: 3–5) | 21.5 | 19.6 |
Very High (score: 6–10) | 27.4 | 27.8 |
WASBIRT sites | Â | Â |
Site 1—Harborview Medical Center | 21.9 | 100 |
Sites 2 and 3 | 17.3 | N/A |
Site 4 | 15.1 | N/A |
Site 5 | 18.2 | N/A |
Sites 6 and 7 | 15.6 | N/A |
Site 8 | 3.9 | N/A |
Site 9 | 8.1 | N/A |
| Â | Mean (range) | Mean (range) |
Number of injuries in 2 years before BI | 4.9 (0–99) | 0.96 (0–22) |
Number of ED visits in 2 years before BI | 5.4 (0–207) | 2.1 (0–41) |
Days from baseline to follow-up survey | 167 (145–273) | 169 (145–249) |
Number of months of Medicaid eligibility in 2 years before BI | 16.0 (1–24) | N/A |