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 317 = 46 271   3
DS0: Study-Level Files 151 = 0 151  
DS1: Household Level 126 = 12 114  
DS2: Family Level 133 = 12 121  
DS3: Person Level 131 = 21 110   2
DS4: Sample Adult Level 142 = 19 123   1
DS5: Sample Child Level 114 = 9 105  
DS6: Injury/Poison Episode Level 96 = 3 93  
DS7: Injury/Poison Verbatim Level 97 = 3 94  
DS8: Paradata Level 103 = 3 100  

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 229 = 8 24 6 0 1 190
DS0: Study-Level Files 66 = 8 24 6 0 1 27
DS1: Household Level 48 = 3 6 3 0 0 36
DS2: Family Level 55 = 3 6 3 0 0 43
DS3: Person Level 54 = 5 13 2 0 0 34
DS4: Sample Adult Level 64 = 5 12 1 0 1 45
DS5: Sample Child Level 36 = 3 5 1 0 0 27
DS6: Injury/Poison Episode Level 18 = 1 2 0 0 0 15
DS7: Injury/Poison Verbatim Level 19 = 1 2 0 0 0 16
DS8: Paradata Level 25 = 1 2 0 0 0 22

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.

  • Brandeis University
  • Brigham Young University
  • Centre College
  • Columbia University
  • Cornell University
  • Creighton University
  • Johns Hopkins University
  • Kent State University
  • New York University
  • San Diego State University
  • Stanford University
  • State University of New York at Albany
  • University of Illinois at Chicago
  • University of Massachusetts at Boston
  • University of Michigan
  • Vanderbilt University
  • Washington University in St. Louis
  • 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.