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Welcome to Data and Dissemination

N-SUMHSS 2021 Annual Report

Data on Substance Use and Mental Health Treatment Facilities, 2021

Key Substance Use and Mental Indicators in the United States

Results from the 2021 National Survey on Drug Use and Health

DAWN 2021 Report

Findings from Drug-Related Emergency Department Visits, 2021

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Interact Our data

We have created two interactive tools that allow you to quickly filter down to the datapoints you need. The NSDUH SAE tool allows you to quickly see data by state and substate areas. The Quick Statistics tool provides state profiles for TEDS, N-SSATS, and N-MHSS data.

Analyze Our data

We have two data analysis systems (PDAS for public use and the restricted-use RDAS) available for researchers. As part of PDAS, there is also a NSDUH SAE tool to quickly see data by state and substate areas.

Download Public Use Files

We make datasets available for public use in multiple formats: ASCII, SAS, SPSS, Stata, R, and TSV. Select a study series to go to the SAMHDA site to download files.