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 325 = 54 271   8
DS0: Study-Level Files 188 = 0 188  
DS1: Household Level 154 = 13 141   3
DS2: Family Level 155 = 17 138  
DS3: Person Level 160 = 26 134   3
DS4: Sample Adult Level 178 = 24 154   2
DS5: Sample Child Level 144 = 9 135  
DS6: Injury/Poison Episode Level 125 = 4 121  
DS7: Injury/Poison Verbatim Level 124 = 4 120  
DS8: Paradata Level 129 = 4 125  

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 209 = 7 27 9 0 1 165
DS0: Study-Level Files 72 = 7 27 9 0 1 28
DS1: Household Level 47 = 4 7 2 0 0 34
DS2: Family Level 48 = 3 11 3 0 0 31
DS3: Person Level 51 = 5 14 4 0 0 28
DS4: Sample Adult Level 71 = 3 17 2 0 1 48
DS5: Sample Child Level 35 = 2 7 0 0 0 26
DS6: Injury/Poison Episode Level 17 = 1 3 0 0 0 13
DS7: Injury/Poison Verbatim Level 16 = 1 3 0 0 0 12
DS8: Paradata Level 21 = 1 3 0 0 0 17

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 20 institutions during the time period specified.

  • Brandeis University
  • Brigham Young University
  • Bucknell University
  • Centre College
  • Columbia University
  • Cornell University
  • Creighton University
  • Princeton University
  • Stanford University
  • State University of New York at Albany
  • Susquehanna University
  • Texas State University at San Marcos
  • University of Arizona
  • University of California at San Diego
  • University of Illinois at Chicago
  • University of Massachusetts at Boston
  • University of Michigan
  • Vanderbilt University
  • 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.