National Survey on Drug Use and Health: 2-Year R-DAS (2002 to 2003, 2004 to 2005, 2006 to 2007, 2008 to 2009, 2010 to 2011, and 2012 to 2013)

National Survey on Drug Use and Health: 2-Year R-DAS (2002 to 2003, 2004 to 2005, 2006 to 2007, 2008 to 2009, 2010 to 2011, and 2012 to 2013)

	2012 and 2013 Added to the NSDUH: 2-Year Restricted-Use Data Analysis System The National Survey on Drug Use and Health (NSDUH): 2-Year R-DAS has been updated to include data for the combined years 2012 and 2013. These data can now be used to access more information from NSDUH on mental health and substance use, including use of services. The update has 2-year estimates for the years 2002–2003 through 2012–2013 using the Restricted-Use Data Analysis System (R-DAS), an online analysis system for producing frequencies using variables including state identifiers and cross-tabulations of demographic variables such as insurance status, income, race, gender, etc. New this year are changes to the "OTHER, Specify" category in the IRNWRACE and NEWRACE1 variables. This information is described in the Change History section of the codebook. View the NSDUH: 2-Year R-DAS Study Home Page Access the R-DAS New to the R-DAS? These resources will help you get started: Locating and Analyzing Data in the R-DAS Frequently Asked Questions Restricted-Use NSDUH Variable Crosswalk About SAMHDA Phone: 888-741-7242 (toll-free) Email: samhda-support@icpsr.umich.edu Join SAMHDA’s Listserv The Substance Abuse and Mental Health Data Archive (SAMHDA) provides free access to current and comprehensive data on substance abuse and mental health. All public-use data files are available for download directly from the SAMHDA website in multiple file formats. In addition, SAMHDA provides public access to restricted-use data through online analysis tools. SAMHDA is sponsored by the Center for Behavioral Health Statistics and Quality at SAMHSA, HHS and is located at the Inter-University Consortium for Political and Social Research, Institute for Social Research, University of Michigan. SAMHDA Print Materials Brochure [PDF — 315 KB] | Poster [PDF — 3.2 MB]