Prevalence estimates and 95% confidence intervals for persons aged 18 or older are shown

This report presents trends of estimates for measures of substance use and mental health based on the combined 2002 and 2003 and the combined 2009 and 2010 National Surveys on Drug Use and Health (NSDUHs). Topics covered include past month substance use (e.g., illicit drugs, marijuana, cocaine, pain relievers, alcohol, tobacco), substance dependence, abuse, and treatment need, past year serious mental illness (SMI), any mental illness (AMI), suicidal thoughts, and major depressive episode (MDE). Resuts are provided for those aged 18 or older.