Table 1 Phase 1—site and participant characteristics (n = 17 counties)
|  | Site/counties (n = 17) | Participants (n = 104) |
|---|---|---|
Organizational representation | ||
 Child welfare | 17 | 52 |
 Substance use treatment | 15 | 44 |
 Behavioral health boards | 6 | 8 |
Cohort | ||
 1 | 9 | 55 |
 2 | 8 | 9 |
County type | ||
 Urban | 4 | 23 |
 Suburban | 2 | 14 |
 Rural | 5 | 37 |
 Appalachian | 6 | 30 |
County population size (based on all counties in state) | ||
 0–25th percentile (< 36,980) | 3 | 14 |
 26–50th percentile (36,981–58,552) | 5 | 33 |
 51–75th percentile (58,553–126,764) | 3 | 19 |
 76–100th percentile (+ 126,765) | 6 | 38 |