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 1424 = 313 1111   2
DS1: Phase I Facility Interview 671 = 214 457  
DS2: Phase II Administrator Interview 456 = 98 358  
DS3: Phase II Main/Incentive Abstract 440 = 97 343  
DS4: Phase II In-Treatment Methadone Abstract 444 = 105 339  
DS5: Phase II Early Dropout Abstract 445 = 104 341  
DS6: Phase III Main Study Follow-Up 463 = 105 358  
DS7: Phase III In-Treatment Methadone Follow-Up 427 = 96 331  
DS8: Phase III Early Dropout Follow-Up 435 = 89 346  
DS9: Phase I Finite Population Correction Factors 369 = 84 285  
DS10: Phase I Stratified Jackknife Factors 370 = 85 285  
DS11: Phase II/III Stratified Jackknife Factors 405 = 81 324  
DS12: Cost Study 380 = 93 287   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 857 = 14 38 22 0 5 778
DS1: Phase I Facility Interview 416 = 9 26 14 0 4 363
DS2: Phase II Administrator Interview 219 = 1 5 0 0 1 212
DS3: Phase II Main/Incentive Abstract 214 = 1 5 2 0 2 204
DS4: Phase II In-Treatment Methadone Abstract 214 = 1 5 2 0 2 204
DS5: Phase II Early Dropout Abstract 218 = 4 5 3 0 1 205
DS6: Phase III Main Study Follow-Up 219 = 3 2 1 0 1 212
DS7: Phase III In-Treatment Methadone Follow-Up 203 = 3 3 1 0 1 195
DS8: Phase III Early Dropout Follow-Up 199 = 1 2 0 0 2 194
DS9: Phase I Finite Population Correction Factors 157 = 0 1 0 0 1 155
DS10: Phase I Stratified Jackknife Factors 158 = 0 2 0 0 1 155
DS11: Phase II/III Stratified Jackknife Factors 193 = 0 1 0 0 1 191
DS12: Cost Study 168 = 1 1 0 0 1 165

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.

  • 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 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 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.