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  1. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/2011_03.pdf
    January 01, 2011 - The following analyses were conducted for each database, the SEDD and SASD, for each state and all states

  2. Racial and Ethnic Differences in Inpatient Stays Involving Sepsis, 2016–2021 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb309-sepsis-race-2016-2021.pdf
    January 01, 2021 - Racial and Ethnic Differences in Inpatient Stays Involving Sepsis, 2016–2021 1 yoPercent chagargesa Racial and Ethnic Differences in Inpatient Stays Involving Sepsis, 2016–2021 Statistical Brief #309 | August 2024 Melissa A. Miller, M.D., M.S., Kimberly Martin, Ph.D., Molly Hensche, M.S., Carrie G…

  3. ___APS-Def_Public.book (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V23%20Definitions%20Manual.pdf
    August 01, 2006 - any form or by any means electronic or mechanical, including photocopy, recording, or storage in a database … has shown that APS-DRGs® will yield stable relative weights in the context of a “typical” normative database … the achievement of these goals, HSS conducted a statistical analysis on a nationally representative database … Using the study database, a 38% reduction in variance was achieved with the existing CMS DRG system. … In further exploring the power of the system, the database was trimmed of outliers by excluding any

  4. Statistical Brief #72: Nationwide Frequency and Costs of Potentially Preventable Hospitalizations, 2006 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb72.pdf
    April 01, 2009 - and Family Services About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  5. HCUP Statistical Brief #35: Infections with Methicillin-Resistant Staphylococcus Aureus (MRSA) in U.S. Hospitals, 1993–2005 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb35.pdf
    July 01, 2007 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  6. Statistical Brief #93: Hospital Stays for Patients with Diabetes, 2008 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb93.pdf
    August 09, 2010 - Hospital Association 5 About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  7. Statistical Brief #71: Hospitalizations Related to Childbirth, 2006 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb71.pdf
    April 01, 2009 - Health and Family Services  About the NIS  The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  8. Statistical Brief #64: Hospitalizations Related to Pressure Ulcers among Adults 18 Years and Older, 2006 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb64.pdf
    December 01, 2008 - Hospital Association About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  9. HCUP Statistical Brief #22: Hospital Stays for Cervical Cancer, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb22.pdf
    January 01, 2007 - unspecified hysterectomy About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  10. HCUP Statistical Brief #15: Hospital Stays for Breast Cancer, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb15.pdf
    October 01, 2006 - toolssoftware/ccs/ccs.jsp 4 About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  11. HCUP Statistical Brief #24: Hospitalizations for Birth Defects, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb24.pdf
    January 01, 2007 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  12. Filespecifications Nrd 2015Q1Q3 Dx Pr Grps

    hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2015Q1Q3_DX_PR_GRPS.TXT
    October 31, 2017 - 12927179 Total Number of Data Elements: 206 Columns Description ======== =========== 1 - 3 Database

  13. Geographicinfoib (pdf file)

    hcup-us.ahrq.gov/reports/race/GeographicInfoIB.pdf
    April 01, 2011 - A searchable database including information from both GIS maps and CBPR is being used for tobacco risk

  14. HCUP Statistical Brief #36: Trends in Potentially Preventable Hospitalizations among Adults and Children, 1997-2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb36.pdf
    August 01, 2007 - standard population About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  15. HCUP Statistical Brief #123: Components of Growth in Inpatient Hospital Costs, 1997-2009 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb123.pdf
    November 01, 2011 - Wyoming Hospital Association About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  16. Statistical Brief #82: Procedures with the Most Rapidly Increasing Hospital Costs, 2004-2007 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb82.pdf
    December 01, 2009 - Association 4 5 About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  17. HCUP Statistical Brief #30: Hospital Stays for Prostate Cancer, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb30.pdf
    May 01, 2007 - prostatectomy – 60.69 Other About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  18. HCUP Statistical Brief #28: Procedures with the Most Rapidly Increasing Hospital Costs, 2000–2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb28.pdf
    April 01, 2007 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  19. 2016HCUPStateDatabases09182019 (pdf file)

    hcup-us.ahrq.gov/db/state/2016HCUPStateDatabases09182019.pdf
    September 18, 2019 - allow researchers to supplement the HCUP State databases with information from the AHA Annual Survey Database

  20. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/EvaloftheSASD2001(HCUP_CD)v3Final.pdf
    March 19, 2004 - Completeness is evaluated by comparing the SASD database to the facility-level data found in the AHA … Third, we describe a database maintained by the SMG Marketing group that profiles freestanding ambulatory … surgery centers in their 2001 Freestanding Outpatient Surgery Center (FOSC) database. … In addition, we do not compare the SASD to the SMG FOSC database because the FOSC data were not complete … Each database covers a slightly different set of facilities as shown in Table 2.
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