Public Release:  Adolescents with severe mental disorders have never received treatment

Elsevier

18 January 2011 - A recent study by Merikangas and colleagues published in the January 2011 issue of the Journal of the American Academy of Child and Adolescent Psychiatry (JAACAP) shows that only half of adolescents that are affected with severely impairing mental disorders ever receive treatment for their disorders.

The researchers found that approximately one third of adolescents with any mental disorder received services for their illness (36.2%). Disorder severity was significantly associated with an increased likelihood of receiving treatment, yet only half of adolescents who were identified as having severely impairing mental disorders had ever received mental health treatment for their symptoms.

In the article titled "Service Utilization for Lifetime Mental Disorders in U.S. Adolescents: Results of the National Comorbidity Survey-Adolescent Supplement (NCS-A)," Dr. Merikangas and colleagues examined the rates of treatment for specific mental disorders in the NCS-A. The NCS-A is a nationally representative, face-to-face survey of adolescents aged 13 to 18 years in the continental United States.2 Diagnostic assessment of DSM-IV mental disorders were measured using a modified version of the World Health Organization (WHO) Composite International Diagnostic Interview. The service questions for adolescents and parents were primarily derived from the Service Assessment for Children and Adolescents (SACA).

The authors examined rates of treatment for DSM-IV disorders, and correlated the severity, number of disorders, and comorbidity in a nationally representative sample of 6,483 adolescents 13 to 18 years old for whom information on service use was available from an adolescent and a parent report. Sociodemographic correlates were also evaluated. The NCS-A is a nationally representative, face-to-face survey of 10,123 adolescents aged 13 to 18 years in the continental United States.2 Diagnostic assessment of DSM-IV mental disorders were measured using a modified version of the World Health Organization (WHO) Composite International Diagnostic Interview.

Treatment rates were highest in those with attention-deficit/hyperactivity disorder (ADHD) (59.8%) and behavior disorders, such as oppositional defiant disorder (ODD) and conduct disorder (CD) (combined 45.4%). The picture is more discouraging for those adolescents with anxiety, eating, or substance use disorders for whom less than 20% received treatment. 1 Furthermore, the investigators found that Hispanic and non-Hispanic Black adolescents were less likely than their White counterparts to receive services for mood and anxiety disorders, even when such disorders were associated with severe impairment. In the article, Merikangas and colleagues comment, "marked racial disparities in lifetime rates of mental health treatment highlight the urgent need to identify and combat barriers to the recognition and treatment of these conditions."

Reflecting on the lack of treatment for adolescents with severe mental disorders, Merikangas and colleagues state, "National shortages of mental health specialists for children remain widely prevalent. Recruitment, training, and promotion of child and adolescent mental health professionals remain leading priorities. Strains on available treatment resources are likely to grow as coverage is extended to large groups of currently uninsured American young people."

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The National Comorbidity Survey Adolescent Supplement (NCS-A) and the larger program of related NCS surveys are supported by the National Institute of Mental Health (U01-MH60220) and the National Institute of Drug Abuse (R01 DA016558) with supplemental support from Substance Abuse and Mental Health Services Administration, the Robert Wood Johnson Foundation (Grant 044708), and the John W. Alden Trust. The NCS-A was carried out in conjunction with the World Health Organization World Mental Health Survey Initiative.

This work was supported by the Intramural Research Program of the National Institute of Mental Health. The views and opinions expressed in this article are those of the authors and should not be construed to represent the views of any of the sponsoring organizations, agencies, or U.S. Government.

An interview with Dr. Merikangas is available by podcast at www.jaacap.org.

The study is published in the Journal of the American Academy of Child and Adolescent Psychiatry and online at www.jaacap.org.

References:

1. Merikangas KR, He J, Burstein M, Swendsen J, Avenevoli S, Case B, Georgiades K, Heaton L, Swanson S, Olfson M. Service Utilization for Lifetime Mental Disorders in U.S. Adolescents: Results of the National Comorbidity Survey-Adolescent Supplement (NCS-A). Journal of the American Academy of Child and Adolescent Psychiatry. 2011;50(1):32- 45.

2. Merikangas KR, He J, Burstein M, Swanson SA, Avenevoli S, Cui L, Benjet C, Georgiades, Swendsen J. Lifetime prevalence of mental disorders in U.S. adolescents : Results from the National Comorbidity Survey Replication-Adolescent Supplement (NCS-A). Journal of the American Academy of Child and Adolescent Psychiatry. 2010; 49:980-989.

Notes to Editors:

To reach the lead author, Dr. Kathleen Merikangas, please contact the NIMH Press Office at nimhpress@mail.nih.gov, or (301) 443-4536

For further information, please contact Rebecca Jensen, Managing Editor, JAACAP, rjensen@jaacap.org or 202.966.7300 x 112.

Contact Chris J. Pfister at c.pfister@elsevier.com to obtain a copy or to schedule an interview.

About The Journal of the American Academy of Child and Adolescent Psychiatry

The Journal of the American Academy of Child and Adolescent Psychiatry (JAACAP) is the official publication of the American Academy of Child and Adolescent Psychiatry. JAACAP is the leading journal focusing exclusively on today's psychiatric research and treatment of the child and adolescent. Published twelve times per year, each issue is committed to its mission of advancing the science of pediatric mental health and promoting the care of youth and their families.

The Journal's purpose is to advance research, clinical practice, and theory in child and adolescent psychiatry. It is interested in manuscripts from diverse viewpoints, including genetic, epidemiological, neurobiological, cognitive, behavioral, psychodynamic, social, cultural, and economic. Studies of diagnostic reliability and validity, psychotherapeutic and psychopharmacological treatment efficacy, and mental health services effectiveness are encouraged. The Journal also seeks to promote the well-being of children and families by publishing scholarly papers on such subjects as health policy, legislation, advocacy, culture and society, and service provision as they pertain to the mental health of children and families.

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