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


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

Publication Date:
July 5, 2016
Collection Date:
Report Type:
Reference Material

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2020 Methodological Summary and Definitions
Collected Date: 2020 | Published Date: October 25, 2021 | Type: Reference Material

Report Resources

Find methodology reports, crosswalks, public use files, and more on the Substance Abuse and Mental Health Data Archive (SAMHDA)'s page about NSDUH.
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