National Addiction & HIV Data Archive Program

Utilization for National Health Interview Survey, 1999

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 2002-07-03, 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 103 = 25 78   0
DS0: Study-Level Files 103 = 0 103  
DS1: Household-Level File 8 = 8 0  
DS2: Family-Level File 6 = 6 0  
DS3: Person-Level File 11 = 11 0  
DS4: Sample-Adult File 10 = 10 0  
DS5: Sample Child File 4 = 4 0  
DS6: Child Immunization File 2 = 2 0  

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 28 = 1 12 0 1 0 14
DS0: Study-Level Files 28 = 1 12 0 1 0 14
DS1: Household-Level File 7 = 0 7 0 0 0 0
DS2: Family-Level File 5 = 0 5 0 0 0 0
DS3: Person-Level File 7 = 1 6 0 0 0 0
DS4: Sample-Adult File 9 = 1 7 0 1 0 0
DS5: Sample Child File 4 = 0 4 0 0 0 0
DS6: Child Immunization File 2 = 0 2 0 0 0 0

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 10 institutions during the time period specified.

  • Louisiana State University
  • Princeton University
  • Stanford University
  • Texas State University at San Marcos
  • University of California at Los Angeles
  • University of California at San Diego
  • University of Chicago
  • University of Illinois at Chicago
  • University of Michigan
  • University of North Texas

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.