Welcome to the Center for Behavioral Health Statistics and Quality (CBHSQ)
The Center for Behavioral Health Statistics and Quality (CBHSQ) is the leading source of behavioral health data in the United States.
Manages the integrated data strategy of the Center.
Provides planning and management of program evaluation across SAMHSA.
Supports the Center’s implementation of programs and policies.
Manages the National Survey on Drug Use and Health.
Leads national data collection, statistical analysis, and dissemination.
Drug Abuse Warning Network (DAWN) Drug-Related ED Visits Involving Suicide Attempts Short Report, 2021-2023 presents (1) national estimates and characteristics of drug-related ED visits involving suicide attempts and (2) the top substance involved in suicide attempts.
DAWN 2022 Report
Findings from Drug Related Emergency Department Visits, 2022
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
Explore Our Data Collections
Research shows that substance use and mental illnesses are common in the United States, affecting millions of people each year. SAMHSA collects data through multiple sources and surveys and provides access to public-use data files and documentation to support a better understanding of mental illness and substance use disorders in America.
Select a Data Collection
Learn how the Center for Behavioral Health Statistics and Quality works across SAMHSA and the U.S. Department of Health & Human Services to plan, implement, and monitor program evaluations.
View how approved and updated evaluation policies and procedures (P&P) guide SAMHSA’s evaluation work.
CBHSQ is responsible for ongoing evaluation planning and support management.
SAMHSA’s Practices Resource Center contains a collection of scientifically-based resources for a broad range of audiences, including Treatment Improvement Protocols, toolkits, resource guides, clinical practice guidelines, and other science-based resources. Visit the SAMHSA Store to find information about evidence-based practices.