Results from the 2009 National Survey on Drug Use and Health: Mental Health Detailed Tables is a collection of tables presenting national estimates from the National Survey on Drug Use and Health (NSDUH). These tables present information on past year mental health measures and past year mental health service utilization for youths aged 12 to 17 and adults aged 18 or older. Adult tables include measures on any mental illness (AMI), serious mental illness (SMI), moderate mental illness (MMI), mild mental illness (LMI), mental health service utilization, suicidal thoughts and behaviors, major depressive episode (MDE), treatment for depression
(among adults with MDE), and serious psychological distress (SPD). Youth tables include measures on mental health service utilization, MDE, and treatment for depression (among youths with MDE). Measures related to the co-occurrence of mental disorders with substance use or with substance use disorders also are presented for both adults and youths. Measures of these characteristics and behaviors are presented by a variety of demographic, geographic, and other variables.