Adolescents with co-occurring substance use and mental conditions in a private managed care health plan: prevalence, patient characteristics, and treatment initiation and engagement

This study examined the prevalence, patient characteristics, and treatment initiation and engagement of adolescents with co-occurring substance use (SU) and serious mental health (MH) diagnoses in a private, managed care health plan. We identified 2,005 adolescents aged 12-17, who received both SU and MH diagnoses within a 1-year window between 1/1/2000 and 12/31/2002; 57% were girls. Gender variations were found in diagnoses received and point of identification. Being dually diagnosed in specialty departments (rather than Primary Care and Emergency) and receiving both diagnoses within a shorter time period were associated with treatment initiation and engagement.

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