Methods: We linked juvenile justice records from the Maryland Department of Juvenile Services with three other Maryland-wide health-system databases (2013-2016): Prescription Drug Monitoring Program (PDMP) records, hospital admissions records, and death records from the Office of the Chief Medical Examiner. We used the linked data to understand what other health systems justice-involved youth frequently interact with, determine which datasets provide useful information for predicting health outcomes, and generate predictive risk models for adverse opioid events in this population. The adverse events of interest were opioid related hospital events and any deaths.
Results: 9,502 adolescents interacted with the juvenile justice system during the study period. Eighty percent of justice involved youth interacted with one or more additional health systems. Seventy-five percent were seen in emergency rooms or in inpatient hospital settings. During the study period, 35 of these adolescents died from a variety of causes. Justice involved youth commonly received prescriptions for one or more controlled substance in the PDMP (42%).
Conclusions: Linking data from multiple service systems is an important strategy for preemptively identifying adolescent characteristics that increase risk for adverse opioid outcomes. Most justice involved youth interact with multiple health systems. Given that justice involved youth tend to utilize many health services, the juvenile justice system provides an opportunity to implement public health interventions to prevent fatal and non-fatal opioid outcomes among high risk youth. Integrating data from multiple healthcare systems may be key to proactively identifying youth at the highest risk, in order to target interventions appropriately.