Comparing Behavioral Health Outcomes and Treatment Utilization of Those With and Without Justice Involvement Within the Past Year Among American Indian and Alaska Native Adults.

Similar to other populations, worse health, increased emergency healthcare utilization, and heightened substance misuse are correlated with higher justice involvement among American Indian/Alaska Native (AI/AN) populations. The historical context and resulting contemporary injustices for AI/AN populations have directly contributed to higher rates of these health and behavioral health conditions among this population. As a result, AI/AN individuals have disproportionate rates of incarceration in the USA, with young AI/AN males having the highest odds of incarceration when compared to any other group. American Indian and Alaska Native populations are overrepresented in the criminal justice system across different touchpoints. However, there remains a scarcity of data and research on AI/AN peoples' involvement with the justice system, and what their lives look like prior to, during, and after justice involvement. The current study addresses this gap in the literature by exploring rates of substance use and mental health diagnoses and treatment utilization among justice-involved and non-justice-involved AI/AN samples. Further, we examined correlates associated with past-year service utilization. Data from the 2015-2019 National Survey on Drug Use and Health (N = 214,505 adults aged 18+) was used. For this study, we examined a subsample of 3068 AI/AN adults. Quantitative data analyses using STATA 16 were run to test for differences on service utilization, mental health status, and substance misuse between AI/AN non-justice-involved and justice-involved samples. Among adults in the sample, 446 (15%) reported justice involvement in the past year. Justice-involved AI/AN individuals were significantly more likely to use the emergency department, utilize mental health treatment, and access substance use treatment in the past year. Additionally, justice-involved AI/AN individuals reported significantly higher rates of mental illness and past-year substance use disorder. In regression models, justice involvement was significantly associated with past-year substance use treatment and past-year mental health treatment. The findings from this work highlight the differences among substance use, mental illness, and treatment utilization between justice-involved and non-justice-involved AI/AN individuals. Findings suggest that justice-involved individuals fair worse in all areas and argue for the consideration of interventions that incorporate both culturally sensitive and justice-responsive models to improve the behavioral health outcomes of these populations. Lastly, while justice-involved AI/AN populations utilize treatment services at higher and disproportionate levels, there is reason to believe that there continues to be a mismatch of need and utilization and further exploration is warranted.