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  1. hcup-us.ahrq.gov/reports/natstats/his95/clinclas.htm
    January 01, 1999 - Clinical Classifications for Health Policy Research: Hospital Inpatient Statistics, 1995 Hospital Inpatient Statistics, 1995 Contents Foreword Overview HCUP Databases Data Healthcare Cost and Utilization Project Study sample Description of the classification systems CCHPR Expande…
  2. hcup-us.ahrq.gov/reports/statbriefs/sb163.jsp
    October 01, 2013 - Hospital Stays for Newborns, 2011 #163 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Update…
  3. hcup-us.ahrq.gov/reports/statbriefs/sb246-Geographic-Variation-Hospital-Stays.pdf
    February 01, 2018 - Overview of U.S. Hospital Stays in 2016: Variation by Geographic Region 1 December 2018 Overview of U.S. Hospital Stays in 2016: Variation by Geographic Region William J. Freeman, Dr.PH., M.P.H., Audrey J. Weiss, Ph.D., and Kevin C. Heslin, Ph.D. Introduction Geographic differences in h…
  4. Nisbrochure 050218 (pdf file)

    hcup-us.ahrq.gov/news/exhibit_booth/NISBrochure_050218.pdf
    May 16, 2018 - What is the NIS? The National Inpatient Sample (NIS) is part of the family of databases and software tools developed for the Healthcare Cost and Utilization Project (HCUP). The NIS is the largest all-payer inpatient care database in the United States, containing data on more than seven million hospital stays. Its large…
  5. hcup-us.ahrq.gov/reports/methods/2004_6_appendix_D.pdf
    January 01, 2004 - HCUP_methods_series_cover.ai HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency for Healthcare Research and Quality 540 Gaither Road Rockville, MD 20850 http://www.hcup-us.ahrq.gov For Technical Assistance with HCUP Products: Email: hcu…
  6. hcup-us.ahrq.gov/reports/statbriefs/sb163.pdf
    August 01, 2013 - Hospital Stays for Newborns, 2011 1 October 2013 Hospital Stays for Newborns, 2011 Niranjana M. Kowlessar, Ph.D., H. Joanna Jiang, Ph.D., and Claudia Steiner, M.D., M.P.H. Introduction Almost 99 percent of births in the United States take place in hospitals.1 Live births account for ab…
  7. hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2007v2_Hospital.Do
    April 12, 2010 - /***************************************************************************** * Stataload_NEDS_2007_Hospital.Do * This program will load the 2007 NEDS CSV Hospital File into Stata. * Because Stata loads the entire file into memory, it may not be possible * to load every data element for large files. If necessary,…
  8. hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2006_Hospital.Do
    January 01, 2006 - /***************************************************************************** * Stataload_NEDS_2006_Hospital.Do * This program will load the 2006 NEDS CSV Hospital File into Stata. * Because Stata loads the entire file into memory, it may not be possible * to load every data element for large files. If necessary,…
  9. hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2006v2_Hospital.Do
    April 12, 2010 - /***************************************************************************** * Stataload_NEDS_2006_Hospital.Do * This program will load the 2006 NEDS CSV Hospital File into Stata. * Because Stata loads the entire file into memory, it may not be possible * to load every data element for large files. If necessary,…
  10. hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2016_Hospital.TXT
    January 01, 2016 - Data Set Name: NASS_2016_HOSPITAL Number of Observations: 2751 Total Number of Data Elements: 15 Columns Description ======== =========== 1 - 4 Database name 6 - 9 Discharge year of data 11 - 19 File name 21 - 23 Data element number 25 - 43 Data element name 45 Le…
  11. hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2017_Hospital.TXT
    January 01, 2017 - Data Set Name: NASS_2017_HOSPITAL Number of Observations: 2737 Total Number of Data Elements: 15 Columns Description ======== =========== 1 - 4 Database name 6 - 9 Discharge year of data 11 - 19 File name 21 - 23 Data element number 25 - 43 Data element name 45 Le…
  12. hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2018_Hospital.TXT
    January 01, 2018 - Data Set Name: NASS_2018_HOSPITAL Number of Observations: 2699 Total Number of Data Elements: 15 Columns Description ======== =========== 1 - 4 Database name 6 - 9 Discharge year of data 11 - 19 File name 21 - 23 Data element number 25 - 43 Data element name 45 Le…
  13. hcup-us.ahrq.gov/reports/statbriefs/sb225-Inpatient-US-Stays-Trends.pdf
    December 01, 2016 - Trends in Hospital Inpatient Stays in the United States, 2005-2014 1 June 2017 Trends in Hospital Inpatient Stays in the United States, 2005–2014 Kimberly W. McDermott, Ph.D., Anne Elixhauser, Ph.D., and Ruirui Sun, Ph.D. Introduction As a large component that accounts for one-third of hea…
  14. hcup-us.ahrq.gov/reports/statbriefs/sb84.pdf
    January 01, 2010 - this Statistical Brief are based upon data from the HCUP 2005 and 2006 National Emergency Department Samples
  15. hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny10.jsp
    September 01, 2014 - available, preliminary results if necessary; if the same test is repeated on different dates from different samples
  16. hcup-us.ahrq.gov/reports/statbriefs/sb195-Potentially-Preventable-Hospitalizations.pdf
    December 01, 2014 - Trends in Potentially Preventable Inpatient Hospital Admissions and Emergency Department Visits 1 November 2015 Trends in Potentially Preventable Inpatient Hospital Admissions and Emergency Department Visits Kathryn R. Fingar, Ph.D., M.P.H., Marguerite L. Barrett, M.S., Anne Elixhauser, Ph…
  17. hcup-us.ahrq.gov/reports/statbriefs/sb235-Inpatient-Stays-Age-Payer-Trends.jsp
    January 01, 2018 - €> Trends in Hospital Inpatient Stays by Age and Payer, 2000-2015 #235 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us …
  18. hcup-us.ahrq.gov/reports/statbriefs/sb168-Hospital-Costs-United-States-2011.pdf
    January 01, 2011 - 1 December 2013 Costs for Hospital Stays in the United States, 2011 Anne Pfuntner, Lauren M. Wier, M.P.H., and Claudia Steiner, M.D., M.P.H. Introduction Health care expenditures in the United States account for nearly 18 percent of the Gross Domestic Product (GDP).1 Importantly, inpati…
  19. hcup-us.ahrq.gov/reports/statbriefs/sb181-Hospital-Costs-United-States-2012.pdf
    January 01, 2012 - Costs for Hospital Stays in the United States, 2012 1 October 2014 Costs for Hospital Stays in the United States, 2012 Brian Moore, Ph.D., Katharine Levit, B.A., and Anne Elixhauser, Ph.D. Introduction In 2012, health care expenditures in the United States accounted for more than 17 per…
  20. hcup-us.ahrq.gov/db/nation/neds/nedscorrections.jsp
    February 01, 2013 - NEDS Database Documentation - Corrections An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Upd…

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