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 333 = 59 274   8
DS0: Study-Level Files 230 = 0 230  
DS1: Household Level 194 = 17 177   4
DS2: Family Level 186 = 17 169  
DS3: Person Level 201 = 30 171   1
DS4: Sample Adult Level 217 = 25 192   3
DS5: Sample Child Level 178 = 11 167  
DS6: Injury/Poison Episode Level 162 = 5 157  
DS7: Injury/Poison Verbatim Level 162 = 5 157  
DS8: Paradata Level 165 = 6 159  

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 173 = 7 29 10 1 1 125
DS0: Study-Level Files 70 = 7 29 10 1 1 22
DS1: Household Level 46 = 2 12 2 0 1 29
DS2: Family Level 39 = 1 12 3 0 1 22
DS3: Person Level 50 = 4 17 4 1 1 23
DS4: Sample Adult Level 67 = 3 16 2 1 1 44
DS5: Sample Child Level 31 = 1 8 1 0 1 20
DS6: Injury/Poison Episode Level 14 = 1 3 0 0 1 9
DS7: Injury/Poison Verbatim Level 13 = 1 3 0 0 1 8
DS8: Paradata Level 16 = 1 4 0 0 1 10

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 25 institutions during the time period specified.

  • Brigham Young University
  • Bucknell University
  • Centre College
  • Cleveland State University
  • Columbia University
  • Cornell University
  • Creighton University
  • Harvard University
  • Johns Hopkins University
  • Korea University
  • Louisiana State University
  • Princeton University
  • Stanford University
  • Susquehanna University
  • Texas State University at San Marcos
  • University of Alabama at Birmingham
  • University of Arizona
  • University of California at San Diego
  • University of Denver
  • University of Illinois at Chicago
  • University of Massachusetts at Boston
  • University of Michigan
  • University of North Texas
  • 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.