Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to site content Skip directly to page options
CDC Home

NHANES Dietary Web Tutorial

Technical and Software Requirements

How to Obtain SAS and SUDAAN

Many tutorial modules include sample code. You must have a software license to run SAS and/or SUDAAN on your personal computer. If you do not wish to run the code in the tutorial on your own, you may view the demonstration of the code provided in the tutorial, instead. Program code used in this tutorial follows procedures available in SAS 9.1 or SAS 8.0 (SAS Institute Inc, Cary, NC) and SUDAAN 9.0 or SUDAAN 8.0 (Research Triangle Institute, Research Triangle Park, NC).


The all of the programming examples in this tutorial are provided using SAS and SAS-callable SUDAAN code.  The sample datasets provided are SAS datasets for Windows. If you are using a Macintosh or Unix computer, you should download the SAS data files, which are in SAS transport format (.XPT), from the NHANES website.  These files can be extracted and used on Windows, Macintosh, or Unix computers.


Contact Us:
  • National Center for Health Statistics
    3311 Toledo Rd
    Hyattsville, MD 20782
  • 1 (800) 232-4636
  • The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Road Atlanta, GA 30329-4027, USA
800-CDC-INFO (800-232-4636) TTY: (888) 232-6348 - Contact CDC–INFO
A-Z Index
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G
  8. H
  9. I
  10. J
  11. K
  12. L
  13. M
  14. N
  15. O
  16. P
  17. Q
  18. R
  19. S
  20. T
  21. U
  22. V
  23. W
  24. X
  25. Y
  26. Z
  27. #