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FAQs: Help with the Data Portal

  1. Do I have to be concerned about disclosure when using the NSDUH data?
  2. How can I get help with the Data Portal?
  3. What are the differences between NSDUH public-use and restricted-use data?
  4. What is the Data Portal?
  5. What is the process for Data Portal approval and access?
  6. When is the next application period for access to the Data Portal?