National Addiction & HIV Data Archive Program

Utilization for National Health Interview Survey, 2008

By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.

Please note that this study was first released on 2010-02-25, and that our current reporting model only goes back three years (from today's date).

General Information

Unique Sessions

Total
Data/Documentation
Sessions
Data &
Documentation
Documentation
Only
SDA
Any Datasets/Files 432 = 39 393   3
DS0: Study-Level Files 137 = 0 137  
DS1: Household Level 114 = 8 106   1
DS2: Family Level 138 = 6 132  
DS3: Person Level 113 = 16 97   1
DS4: Sample Adult Level 135 = 19 116   1
DS5: Sample Child Level 103 = 7 96  
DS6: Injury/Poison Episode Level 73 = 0 73  
DS7: Injury/Poison Verbatim Level 78 = 0 78  
DS8: Paradata Level 83 = 2 81  

Notes

The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

"SDA" refers to unique sessions by users analyzing data using Survey Documentation & Analysis, a web-based alternative to SAS, SPSS, and Stata.

Unique Users

Total
Unique
Users
Faculty Grad.
Students
Undergrads Univ.
Staff
Other Anon.
Downloads
Any Datasets/Files 327 = 4 24 1 1 3 294
DS0: Study-Level Files 84 = 4 24 1 1 3 51
DS1: Household Level 64 = 0 6 1 0 1 56
DS2: Family Level 88 = 0 4 1 0 0 83
DS3: Person Level 64 = 2 13 0 0 1 48
DS4: Sample Adult Level 86 = 2 13 1 0 1 69
DS5: Sample Child Level 54 = 2 3 1 1 0 47
DS6: Injury/Poison Episode Level 24 = 0 0 0 0 0 24
DS7: Injury/Poison Verbatim Level 29 = 0 0 0 0 0 29
DS8: Paradata Level 34 = 1 1 0 0 0 32

Notes

All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.

"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.

Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.

Downloads by Member Institutions

This study was downloaded by users at 18 institutions during the time period specified.

  • Johns Hopkins University
  • Kent State University
  • New York University
  • Pepperdine University
  • Princeton University
  • San Diego State University
  • State University of New York at Albany
  • Syracuse University
  • University of Amsterdam
  • University of Illinois at Urbana-Champaign
  • University of Louisville
  • University of Michigan
  • University of North Texas
  • University of Pittsburgh
  • Vanderbilt University
  • Washington University in St. Louis
  • Western Kentucky University
  • Yale University

Notes

Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.