Birmaher B, Brent D, Bernet W, Bukstein O, Walter H, Benson RS, Chrisman A, Farchione T, Greenhill L, Hamilton J, Keable H, Kinlan J, Schoettle U, Stock S, Ptakowski KK, Medicus J Practice parameter for the assessment and treatment of children and adolescents with depressive disorders. J Am Acad Child Adolesc Psychiatry. 2007;46(11):1503-26. PubMed Abstract The most recent practice parameter on the diagnosis and treatment of depressive disorders in children and adolescents. Our prevalence calculation roughly adjusts the cited age-specific prevalences for the age distribution in typical primary care pediatric practice.