Addiction Medicine Treatment Utilization by Race/Ethnicity Among Adolescents With Substance Use Problems Before Versus During the COVID-19 Pandemic.

To examine changes in addiction medicine treatment utilization during the COVID-19 pandemic among adolescents (aged 13–17 years) and differences by race/ethnicity. We compared treatment initiation (overall and telehealth), engagement, and 12-week retention between insured adolescents with substance use problems during pre-COVID-19 (March to December 2019, n = 1,770) and COVID-19 (March to December 2020, n = 1,177) using electronic health record data from Kaiser Permanente Northern California. Compared to pre-COVID-19, odds of treatment initiation, overall (adjusted odds ratio [95% confidence interval] = 1.42 [1.21–1.67]), and telehealth (5.98 [4.59–7.80]) were higher during COVID-19, but odds of engagement and retention did not significantly change. Depending on the outcome, Asian/Pacific Islander, Black, and Latino/Hispanic (vs. White) adolescents had lower treatment utilization across both periods. Changes in utilization over time did not differ by race/ethnicity. Addiction medicine treatment initiation increased among insured adolescents during the pandemic, especially via telehealth. Although racial/ethnic disparities in treatment utilization persisted, they did not worsen. [ABSTRACT FROM AUTHOR]