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NSDUH 2021 Questionnaire

Published by Substance Abuse and Mental Health Services Administration | U.S. Department of Health & Human Services | Catalog Last Checked: September 07, 2025 at 08:43 AM | Dataset Last Updated: September 06, 2025
Browse the English in-person and web interview questionnaires for the 2021 National Survey on Drug Use and Health (NSDUH). The documents provide the exact questions given to respondents in their full context, along with the skip patterns that determined whether a person was asked a question or not. There is also information on which sections were interviewer administered when conducted in-person, and a section that summarizes changes made to the questionnaire for 2021.

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  • Official Government Data Source

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