Who Should Transition? Defining a Target Population of Youth with Depression and Anxiety That Will Require Adult Mental Health Care.

The process of transitioning youth from child to adult mental health services is poorly managed, and many adolescents disengage from services during transfer. The waxing and waning of symptoms over time means that some youth who are asymptomatic prior to transfer (15-17 years) will be at high risk for recurrence during the transition period. There are no clear, evidence-based guidelines about who should transfer to adult care. Objectives were to propose: (1) criteria to define anxious or depressed youth (16-21 years) that should transfer and (2) levels of service needed in young adulthood. Natural history of psychopathology and treatment response for depression and anxiety was reviewed. Risk factors for recurrence and persistence, such as initial severity, comorbidity, and family functioning, can help to identify youth requiring transfer. Few controlled treatment studies have examined predictors of long-term course. Recommendations for follow-up care and ongoing monitoring during young adulthood are discussed.