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#1 Federal
NSDUH 2023 Instrumentation Protocol Changes
- Organization: U.S. Department of Health & Human Services
- Dataset Last Updated: September 06, 2025
Learn about ways that the 2023 National Survey on Drug Use and Health (NSDUH) is different from the previous year in its questionnaires, screeners, and interviewer materials.
- HTML
Search relevance: 233.01 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:53 PM

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