According to the 2014 NSDUH report, what percentage of adults with any mental illness had a substance use disorder?

The 2014 National Survey on Drug Use and Health (NSDUH) report indicates that a significant percentage of adults with any mental illness also experienced a substance use disorder. The figure of 18.2% reflects the overlap between mental health issues and substance use, highlighting the importance of integrated treatment approaches in behavioral health. This statistic emphasizes the correlation between mental health conditions and substance use, suggesting that many individuals with mental illness may turn to substances as a way to cope with their symptoms. Understanding this relationship is crucial for healthcare professionals in developing comprehensive treatment plans that address both mental health and substance abuse issues concurrently.