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    • Summary of the Effects of the 2015 NSDUH Questionnaire Redesign: Implications for Data Users

    Metadata Updated: September 6, 2025

    This report details the changes to trends for specific questionnaire items resulting from the 2015 NSDUH questionnaire redesign.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date July 24, 2025
    Metadata Updated Date September 6, 2025

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 24, 2025
    Metadata Updated Date September 6, 2025
    Publisher Substance Abuse and Mental Health Services Administration
    Maintainer
    Identifier https://healthdata.gov/api/views/cqcp-cy9b
    Data First Published 2025-07-14
    Data Last Modified 2025-09-06
    Category SAMHSA
    Public Access Level public
    Bureau Code 009:30
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://healthdata.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 37d69316-b107-41fb-8c38-510fd7c96d2b
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/cqcp-cy9b
    Program Code 009:061
    Source Datajson Identifier True
    Source Hash 1b54ec96ebe58c0047bd6abf0f2e1eac5fd1c27600ba02993a8eb0b942bd597f
    Source Schema Version 1.1

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