Summary of the Effects of the 2015 NSDUH Questionnaire Redesign: Implications for Data Users
HealthData.Gov
Updated Oct 29, 2026
About this dataset
This report details the changes to trends for specific questionnaire items resulting from the 2015 NSDUH questionnaire redesign.
Data and resources (1)
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Official Government Data Source
Visit the original government dataset for complete information, documentation, and data access.
Modified Apr 29, 2026