National Addiction & HIV Data Archive Program

Utilization for Alcohol and Drug Services Study (ADSS), 1996-1999: [United States]

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 2002-02-22, 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 1502 = 320 1182   2
DS1: Phase I Facility Interview 686 = 222 464  
DS2: Phase II Administrator Interview 461 = 102 359  
DS3: Phase II Main/Incentive Abstract 447 = 100 347  
DS4: Phase II In-Treatment Methadone Abstract 450 = 108 342  
DS5: Phase II Early Dropout Abstract 451 = 106 345  
DS6: Phase III Main Study Follow-Up 463 = 105 358  
DS7: Phase III In-Treatment Methadone Follow-Up 433 = 98 335  
DS8: Phase III Early Dropout Follow-Up 438 = 91 347  
DS9: Phase I Finite Population Correction Factors 371 = 86 285  
DS10: Phase I Stratified Jackknife Factors 368 = 87 281  
DS11: Phase II/III Stratified Jackknife Factors 401 = 83 318  
DS12: Cost Study 380 = 95 285   2

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 846 = 16 37 23 0 5 765
DS1: Phase I Facility Interview 425 = 11 25 15 0 4 370
DS2: Phase II Administrator Interview 223 = 1 5 0 0 1 216
DS3: Phase II Main/Incentive Abstract 214 = 1 5 2 0 2 204
DS4: Phase II In-Treatment Methadone Abstract 213 = 1 5 2 0 2 203
DS5: Phase II Early Dropout Abstract 218 = 4 5 3 0 1 205
DS6: Phase III Main Study Follow-Up 216 = 3 2 1 0 1 209
DS7: Phase III In-Treatment Methadone Follow-Up 203 = 3 3 1 0 1 195
DS8: Phase III Early Dropout Follow-Up 197 = 1 2 0 0 2 192
DS9: Phase I Finite Population Correction Factors 161 = 0 1 0 0 1 159
DS10: Phase I Stratified Jackknife Factors 156 = 0 2 0 0 1 153
DS11: Phase II/III Stratified Jackknife Factors 190 = 0 1 0 0 1 188
DS12: Cost Study 171 = 1 1 0 0 1 168

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 27 institutions during the time period specified.

  • Brandeis University
  • California State University at Long Beach
  • California State University at Northridge
  • City College
  • Florida Atlantic University
  • John Jay College of Criminal Justice
  • Kent State University
  • Michigan State University
  • Rutgers-The State University of New Jersey
  • Texas Tech University
  • University of California at Los Angeles
  • University of Central Florida
  • University of Chicago
  • University of Cyprus
  • University of Illinois at Urbana-Champaign
  • University of Iowa
  • University of Michigan
  • University of Minnesota
  • University of New Hampshire
  • University of North Carolina at Chapel Hill
  • University of South Florida
  • University of Texas at San Antonio
  • University of Utah
  • University of Waterloo
  • University of West Georgia
  • Washington University in St. Louis
  • Western Kentucky 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.