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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 1462 = 317 1145   2
DS1: Phase I Facility Interview 675 = 218 457  
DS2: Phase II Administrator Interview 455 = 100 355  
DS3: Phase II Main/Incentive Abstract 437 = 98 339  
DS4: Phase II In-Treatment Methadone Abstract 442 = 106 336  
DS5: Phase II Early Dropout Abstract 441 = 105 336  
DS6: Phase III Main Study Follow-Up 459 = 105 354  
DS7: Phase III In-Treatment Methadone Follow-Up 426 = 97 329  
DS8: Phase III Early Dropout Follow-Up 433 = 90 343  
DS9: Phase I Finite Population Correction Factors 365 = 85 280  
DS10: Phase I Stratified Jackknife Factors 364 = 86 278  
DS11: Phase II/III Stratified Jackknife Factors 398 = 82 316  
DS12: Cost Study 375 = 94 281   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 841 = 15 37 22 0 5 762
DS1: Phase I Facility Interview 422 = 10 25 14 0 4 369
DS2: Phase II Administrator Interview 220 = 1 5 0 0 1 213
DS3: Phase II Main/Incentive Abstract 211 = 1 5 2 0 2 201
DS4: Phase II In-Treatment Methadone Abstract 210 = 1 5 2 0 2 200
DS5: Phase II Early Dropout Abstract 214 = 4 5 3 0 1 201
DS6: Phase III Main Study Follow-Up 216 = 3 2 1 0 1 209
DS7: Phase III In-Treatment Methadone Follow-Up 199 = 3 3 1 0 1 191
DS8: Phase III Early Dropout Follow-Up 196 = 1 2 0 0 2 191
DS9: Phase I Finite Population Correction Factors 158 = 0 1 0 0 1 156
DS10: Phase I Stratified Jackknife Factors 156 = 0 2 0 0 1 153
DS11: Phase II/III Stratified Jackknife Factors 189 = 0 1 0 0 1 187
DS12: Cost Study 169 = 1 1 0 0 1 166

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.

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.