Utilization for Medicare Health Outcomes Survey (HOS), 1998-2012

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 2009-07-22, 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 2497 = 96 2401   1
DS1: Cohort 1 (1998-2000): Baseline Data 299 = 33 266   1
DS2: Cohort 1 (1998-2000): Follow-up Data 137 = 15 122  
DS3: Cohort 1 (1998-2000): Analytic Data 173 = 13 160  
DS4: Cohort 2 (1999-2001): Baseline Data 150 = 12 138  
DS5: Cohort 2 (1999-2001): Follow-up Data 149 = 12 137  
DS6: Cohort 2 (1999-2001): Analytic Data 148 = 12 136  
DS7: Cohort 3 (2000-2002): Baseline Data 158 = 13 145  
DS8: Cohort 3 (2000-2002): Follow-up Data 105 = 13 92  
DS9: Cohort 3 (2000-2002): Analytic Data 172 = 17 155  
DS10: Cohort 4 (2001-2003): Baseline Data 177 = 20 157  
DS11: Cohort 4 (2001-2003): Follow-up Data 121 = 12 109  
DS12: Cohort 4 (2001-2003): Analytic Data 126 = 12 114  
DS13: Cohort 5 (2002-2004): Baseline Data 126 = 14 112  
DS14: Cohort 5 (2002-2004): Follow-up Data 96 = 13 83  
DS15: Cohort 5 (2002-2004): Analytic Data 120 = 13 107  
DS16: Cohort 6 (2003-2005): Baseline Data 95 = 14 81  
DS17: Cohort 6 (2003-2005): Analytic Data 147 = 15 132  
DS18: Cohort 7 (2004-2006): Baseline Data 144 = 15 129  
DS19: Cohort 7 (2004-2006): Analytic Data 150 = 14 136  
DS20: Cohort 8 (2005-2007): Baseline Data 145 = 13 132  
DS21: Cohort 8 (2005-2007): Analytic Data 148 = 14 134  
DS22: Cohort 9 (2006-2008): Baseline Data 154 = 18 136  
DS23: Cohort 10 (2007): Baseline Data 115 = 16 99  
DS24: Cohort 10 (2007-2009): Analytic Data 140 = 18 122  
DS25: Cohort 11 (2008): Baseline Data 127 = 17 110  
DS26: Cohort 11 (2008-2010): Analytic Data 123 = 14 109  
DS27: Cohort 12 (2009): Baseline Data 123 = 16 107  
DS28: Cohort 12 (2009-2011): Analytic Data 135 = 15 120  
DS29: Cohort 13 (2010): Baseline Data 159 = 24 135  
DS30: Cohort 13 (2010-2012): Analytic Data 256 = 48 208  

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 404 = 28 53 16 5 20 282
DS1: Cohort 1 (1998-2000): Baseline Data 214 = 12 28 15 2 9 148
DS2: Cohort 1 (1998-2000): Follow-up Data 86 = 6 8 7 2 7 56
DS3: Cohort 1 (1998-2000): Analytic Data 103 = 6 7 7 0 6 77
DS4: Cohort 2 (1999-2001): Baseline Data 83 = 5 5 6 0 7 60
DS5: Cohort 2 (1999-2001): Follow-up Data 77 = 4 5 6 0 6 56
DS6: Cohort 2 (1999-2001): Analytic Data 79 = 5 6 6 1 6 55
DS7: Cohort 3 (2000-2002): Baseline Data 86 = 4 7 6 0 7 62
DS8: Cohort 3 (2000-2002): Follow-up Data 71 = 4 9 6 0 6 46
DS9: Cohort 3 (2000-2002): Analytic Data 107 = 8 12 7 0 7 73
DS10: Cohort 4 (2001-2003): Baseline Data 124 = 10 12 7 0 11 84
DS11: Cohort 4 (2001-2003): Follow-up Data 73 = 4 5 6 0 6 52
DS12: Cohort 4 (2001-2003): Analytic Data 76 = 5 6 6 0 6 53
DS13: Cohort 5 (2002-2004): Baseline Data 74 = 6 5 6 1 6 50
DS14: Cohort 5 (2002-2004): Follow-up Data 66 = 5 5 6 0 6 44
DS15: Cohort 5 (2002-2004): Analytic Data 70 = 6 5 6 0 6 47
DS16: Cohort 6 (2003-2005): Baseline Data 69 = 5 6 6 0 6 46
DS17: Cohort 6 (2003-2005): Analytic Data 86 = 6 6 6 0 7 61
DS18: Cohort 7 (2004-2006): Baseline Data 79 = 6 5 6 0 7 55
DS19: Cohort 7 (2004-2006): Analytic Data 81 = 6 5 6 0 7 57
DS20: Cohort 8 (2005-2007): Baseline Data 76 = 6 5 6 0 6 53
DS21: Cohort 8 (2005-2007): Analytic Data 85 = 6 6 6 1 6 60
DS22: Cohort 9 (2006-2008): Baseline Data 78 = 6 5 6 1 6 54
DS23: Cohort 10 (2007): Baseline Data 70 = 5 5 6 1 6 47
DS24: Cohort 10 (2007-2009): Analytic Data 80 = 7 5 6 2 6 54
DS25: Cohort 11 (2008): Baseline Data 78 = 5 5 6 1 6 55
DS26: Cohort 11 (2008-2010): Analytic Data 75 = 5 5 6 2 6 51
DS27: Cohort 12 (2009): Baseline Data 78 = 6 5 6 2 7 52
DS28: Cohort 12 (2009-2011): Analytic Data 83 = 8 6 6 2 7 54
DS29: Cohort 13 (2010): Baseline Data 105 = 8 10 7 3 8 69
DS30: Cohort 13 (2010-2012): Analytic Data 180 = 17 22 8 4 13 116

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 43 institutions during the time period specified.

  • Auburn University at Auburn
  • Baruch College
  • Brooklyn College
  • California State University at Long Beach
  • Chinese University of Hong Kong
  • Clemson University
  • Columbia University
  • Dartmouth College
  • Drexel University
  • George Mason University
  • Massachusetts Institute of Technology
  • Morehouse College
  • Morgan State University
  • Northwestern University
  • Oregon State University
  • Renmin University
  • Saint Louis University
  • Saint Olaf College
  • Santa Clara University
  • Stanford University
  • State University of New York at Binghamton
  • State University of New York at Stony Brook
  • The American University
  • Tulane University
  • University of Alabama at Birmingham
  • University of British Columbia
  • University of California at Berkeley
  • University of California at Los Angeles
  • University of Colorado at Boulder
  • University of Illinois at Urbana-Champaign
  • University of Iowa
  • University of La Verne
  • University of Massachusetts at Boston
  • University of Michigan
  • University of Missouri at Columbia
  • University of Missouri at St. Louis
  • University of New Mexico
  • University of North Dakota
  • University of Wisconsin at Madison
  • University of Wisconsin at Oshkosh
  • Virginia Commonwealth University
  • Washington University in St. Louis
  • West Virginia 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.