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  1. hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2022.pdf
    December 01, 2024 - Introduction to the NRD, 2022 HEALTHCARE COST AND UTILIZATION PROJECT — HCUP A FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA Sponsored by the Agency for Healthcare Research and Quality INTRODUCTION TO THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD) 2022 Please read all documentation careful…
  2. hcup-us.ahrq.gov/tech_assist/faq.jsp
    September 01, 2025 - This page provides answers to commonly asked questions about obtaining and using the Healthcare Cost and Utilization Project (HCUP) databases, software tools, supplemental fifles, and other products. It also covers certain questions about data use restrictions and publishing with the data. Links…
  3. hcup-us.ahrq.gov/reports/statbriefs/sb265-System-Affiliation-and-Inpatient-Stays-2016.pdf
    January 01, 2016 - Health System Affiliation and Characteristics of Inpatient Stays at Rural and Metropolitan Hospitals, 2016 1 STATISTICAL BRIEF #265 October 2020 Zeynal Karaca, Ph.D., and Kathryn R. Fingar, Ph.D., M.P.H. Introduction A shift from traditional fee-for-service-based to value-based payment…
  4. hcup-us.ahrq.gov/reports/statbriefs/sb299-Hospital-Stays-Children-2019.pdf
    January 01, 2019 - Overview of Hospital Stays Among Children and Adolescents, 2019 1 STATISTICAL BRIEF #299 November 2022 Audrey J. Weiss, Ph.D., Lan Liang, Ph.D., and Kimberly Martin, Ph.D. Introduction Children are hospitalized for a variety of reasons, including birth, appendicitis, and respiratory …
  5. hcup-us.ahrq.gov/db/nation/kid/reports/KID_2000_File_Composition.pdf
    January 01, 2000 - Microsoft Word - KID_file_comps_2000.doc HCUP KIDS’ INPATIENT DATABASE 2000 FILE COMPOSITION BY STATE This document contains cumulative descriptions of HCUP data sources across all years of HCUP data from 1988 to the current data year. …
  6. hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.pdf
    January 01, 1998 - DESIGN OF THE HCUP NATIONWIDE INPATIENT SAMPLE, 1998 October 1, 2001 Table of Contents INTRODUCTION .......................................................................................................................................... 1 THE NIS HOSP…
  7. hcup-us.ahrq.gov/reports/statbriefs/sb52.pdf
    May 01, 2008 - Pediatric Emergency Department Visits in Community Hospitals from Selected States, 2005 HEALTHCARE COST AND UTILIZATION PROJECT Agen Res May 2008 In the 2 brief, th visits to quarter million— 18 year The ma treat-an about h visits re admiss Rates o related visits in was 86 rate in t com…
  8. hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.pdf
    January 01, 1999 - Microsoft Word - NIS_1999_Design_Report.doc DESIGN OF THE HCUP NATIONWIDE INPATIENT SAMPLE, 1999 October 31, 2001 Table of Contents INTRODUCTION ............................................................................................…
  9. hcup-us.ahrq.gov/reports/statbriefs/sb221-Super-Utilizer-ED-Visits-Payer-2014.pdf
    January 01, 2014 - Characteristics of Emergency Department Visits for Super-Utilizers by Payer, 2014 1 February 2017 Characteristics of Emergency Department Visits for Super-Utilizers by Payer, 2014 H. Joanna Jiang, Ph.D., Audrey J. Weiss, Ph.D., and Marguerite L. Barrett, M.S. Introduction Over the last …
  10. hcup-us.ahrq.gov/reports/statbriefs/sb175-Hospital-Cost-Utilization-Projections-2013.jsp
    July 01, 2014 - Trends and Projections in Inpatient Hospital Costs and Utilization, 2003-2013 - Statistical Brief #175 An official website of the Department of Health & Human Services Search All AHRQ Websites …
  11. hcup-us.ahrq.gov/reports/statbriefs/sb169-Asthma-Trends-Hospital-Stays.jsp
    January 01, 2014 - Trends in Pediatric and Adult Hospital Stays for Asthma, 2000-2010 - Statistical Brief #169 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers …
  12. hcup-us.ahrq.gov/reports/statbriefs/sb176-Hospital-Cost-Projections-by-Age-2013.pdf
    January 01, 2013 - Trends and Projections in U.S. Hospital Costs by Patient Age, 2003-2013 1 July 2014 Trends and Projections in U.S. Hospital Costs by Patient Age, 2003–2013 Audrey J. Weiss, Ph.D., Marguerite L. Barrett, M.S., and Roxanne M. Andrews, Ph.D. Introduction Hospital costs continue to increase …
  13. hcup-us.ahrq.gov/reports/statbriefs/sb179-Emergency-Department-Trends.jsp
    September 01, 2014 - Trends in Emergency Department Visits, 2006-2011 #179 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQ…
  14. hcup-us.ahrq.gov/reports/statbriefs/sb248-Hospital-Readmissions-2010-2016.pdf
    January 01, 2016 - Characteristics of 30-Day All-Cause Hospital Readmissions, 2010-2016 1 February 2019 Characteristics of 30-Day All-Cause Hospital Readmissions, 2010–2016 Molly K. Bailey, M.S., Audrey J. Weiss, Ph.D., Marguerite L. Barrett, M.S., and H. Joanna Jiang, Ph.D. Introduction Hospital readmis…
  15. hcup-us.ahrq.gov/reports/methods/2005_06.pdf
    January 01, 2005 - 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: …
  16. hcup-us.ahrq.gov/db/nation/nis/APS-DRGsDefManualV27Public.pdf
    April 01, 2010 - ___APS-Def_Public.book 4 0 0 C a p i t a l B o u l e v a r d • R o c k D e f i n i t i o n s M a n u a l PUB 4.13.2010 APS-DRGs® ALL-PAYER SEVERITY-ADJUSTED DRG (APS-DRGS®) ASSIGNMENT FOR PUBLIC USE VERSION 27 y H i l l , C T 0 6 0 6 7 • 1 - 8 0 0 - 9 9 9 - 3 7 4 7 COPYRIGHT PAGE Copyright © 2010 In…
  17. ___APS-DRG_Def.book (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/APS_DRGsDefManualV26Public.pdf
    April 01, 2010 - ___APS-DRG_Def.book 4 0 0 C a p i t a l B o u l e v a r d • R o c k D e f i n i t i o n s M a n u a l PUB 4.15.2010 APS-DRGs® ALL-PAYER SEVERITY-ADJUSTED DRG (APS-DRGS®) ASSIGNMENT VERSION 26 FOR PUBLIC USE y H i l l , C T 0 6 0 6 7 • 1 - 8 0 0 - 9 9 9 - 3 7 4 7 COPYRIGHT PAGE Copyright © 2010 Ingeni…
  18. hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2021.pdf
    March 01, 2024 - Introduction To The HCUP Nationwide Readmission Database (NRD) 2021 HEALTHCARE COST AND UTILIZATION PROJECT — HCUP A FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA Sponsored by the Agency for Healthcare Research and Quality INTRODUCTION TO THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD) 2021 …
  19. hcup-us.ahrq.gov/reports/statbriefs/sb211-Hospital-Variation-C-sections-2013.pdf
    January 01, 2013 - Variation in the Rate of Cesarean Section Across U.S. Hospitals, 2013 1 September 2016 Variation in the Rate of Cesarean Section Across U.S. Hospitals, 2013 Kamila Mistry, Ph.D., M.P.H., Kathryn R. Fingar, Ph.D., M.P.H., and Anne Elixhauser, Ph.D. Introduction Although the overall cesa…
  20. hcup-us.ahrq.gov/reports/statbriefs/sb296-Payers-Maternal-ED-2019.pdf
    January 01, 2019 - Expected Payers and Patient Characteristics of Maternal Emergency Department Care, 2019 1 STATISTICAL BRIEF #296 June 2022 Kimberly W. McDermott, Ph.D., Lawrence D. Reid, Ph.D., and Pamela L. Owens, Ph.D. Introduction Maternal health coverage is an important element of health i…

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