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  1. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/EvalofSASD1999Final.pdf
    June 13, 2003 - Evaluation of the State Ambulatory Surgery Databases. 2003. HCUP Methods Series Report #2003-3. … The types of facilities contained in the SASD databases varied across the 7 states. … Therefore, we describe it in more detail than the other facility level databases. … HCUP (06/13/2003) 3 Evaluation of the State Ambulatory Surgery Databases Table 2: SMG Databases … HCUP (06/13/2003) 4 Evaluation of the State Ambulatory Surgery Databases 2.

  2. 2015-05 Public (pdf file)

    hcup-us.ahrq.gov/reports/methods/2015-05_public.pdf
    January 01, 2015 - Identifying Observation Services in the Healthcare Cost and Utilization Project (HCUP) State Databases … States ReportIng Observation Services in HCUP Central Distributor Outpatient Databases ............ … Databases (SASD), and State Emergency Department Databases (SEDD) from 15 … These databases are not part of the family of HCUP State Databases, but were acquired by HCUP for … State Emergency Department Databases (SEDD), State Ambulatory Surgery and Services Databases (SASD

  3. NEDS Overview

    hcup-us.ahrq.gov/nedsoverview.jsp
    July 01, 2025 - : ED admissions from the State Inpatient Databases (SID) and ED visits that did not result in admission … to the same hospital from the State Emergency Department Databases (SEDD). … Return to Contents   About the NEDS Sampled from the State Inpatient Databases (SID) and … More information about the changes to the HCUP databases for ICD-10-CM/PCS and use of data across the … HCUPnet allows users to query inpatient and outpatient statistics based on the HCUP databases.

  4. Checklist for Working with the NIS

    hcup-us.ahrq.gov/db/nation/nis/nischecklist.jsp
    November 01, 2024 - HCUP databases, including the NIS, are consolidated sources of information that can be used for many … For more information, review the Suggested Citations for HCUP Databases and Tools page on HCUP-US. … The NIS is sampled from the HCUP State Inpatient Databases (SID). … To learn more about the SID, review the Overview of the State Inpatient Databases (SID) page on HCUP-US … There are several sources of population data that can be used with the HCUP databases to calculate rates

  5. Community validation of an approach to detect delayed diagnosis of appendicitis in big databases. | PSNet

    psnet.ahrq.gov/issue/community-validation-approach-detect-delayed-diagnosis-appendicitis-big-databases
    October 26, 2022 - Community validation of an approach to detect delayed diagnosis of appendicitis in big databases … Community validation of an approach to detect delayed diagnosis of appendicitis in big databases. … Community validation of an approach to detect delayed diagnosis of appendicitis in big databases.

  6. Healthcare Cost and Utilization Project (HCUP) NIS Notes

    hcup-us.ahrq.gov/db/vars/apsdrg/nisnote.jsp
    September 01, 2008 - For 2009 databases, the APS-DRG version is 27. For 2008 databases, the APS-DRG version is 26. … For 2007 databases, the APS-DRG version is 25. For 2006 HCUP databases, the APS-DRG version is 24. … For 2005 HCUP databases, the APS-DRG version is 23. … For 2004 HCUP databases, the APS-DRG version is 22. … For the 2003 HCUP databases, the APS-DRG version is 21.

  7. United States Health Information Knowledgebase | Agency for Healthcare Research and Quality

    www.ahrq.gov/data/ushik.html
    July 01, 2022 - for Centers for Medicare & Medicaid Services (CMS) Quality Reporting Programs, State all-payer claims databases … Quality Improvement and Patient Safety (CQuIPS), CMS Quality Reporting Programs, All-Payer Claims Databases … The All-Payer Claims Databases portal contained APCD File Submission Specifications from 14 states. … APCDs are large-scale databases that systematically collect healthcare claims data from a variety of … These databases typically are created by a state mandate, generally include data derived from medical

  8. HCUP-US SID Overview

    hcup-us.ahrq.gov/sidoverview.jsp
    July 01, 2025 - DATA QUERY TOOLS SID Overview   Overview of the State Inpatient Databases … (SID) The State Inpatient Databases (SID) are part of the family of databases and software tools … More information about the changes to the HCUP databases for ICD-10-CM/PCS and use of data across the … Questions regarding purchasing databases can be directed to the HCUP Central Distributor: … Return to Contents   Internet Citation: HCUP Databases.

  9. Icd-10Vignette Numberofcodes04072017 (pdf file)

    hcup-us.ahrq.gov/datainnovations/ICD-10Vignette_NumberOfCodes04072017.pdf
    April 07, 2017 - Databases (SEDD), and 16 State Ambulatory Surgery and Services Databases (SASD). … Impact of ICD-10-CM/PCS on Research Using Administrative Databases. … Brief Description of the HCUP State Databases State Inpatient Databases The SID include discharge-level … Methods Results State Inpatient Databases State Emergency Department Databases State Ambulatory … Surgery and Services Databases Discussion

  10. Research Spotlights - Archives

    hcup-us.ahrq.gov/reports/spotlights_archive.jsp
    December 01, 2019 - This study uses the 2008 State Inpatient Databases and State Ambulatory Surgery Databases of 3 states … This study uses select State Inpatient Databases (SID) and State Emergency Department Databases (SEDD … This study uses the 2006 State Inpatient Databases (SID) and State Emergency Department Databases (SEDD … This study uses the 2005 State Inpatient Databases (SID), State Ambulatory Surgery Databases (SASD), … This study uses the 2004-2006 State Inpatient Databases (SID) and State Emergency Department Databases

  11. HCUPtrendsNASbirthsUS (pdf file)

    hcup-us.ahrq.gov/reports/ataglance/HCUPtrendsNASbirthsUS.pdf
    January 17, 2020 - This report is updated as additional Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases … Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases (SID) The Healthcare Cost … These databases enable research on a broad range of health policy issues, including cost and quality … The HCUP State Inpatient Databases (SID) contain the universe of the inpatient discharge abstracts from … Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases (SID) Appendix C.

  12. About Common Formats | PSO

    pso.ahrq.gov/common-formats/about
    November 01, 2024 - More topics in this section Data Common Formats Network of Patient Safety Databases … (NPSD) Dashboards Network of Patient Safety Databases (NPSD) Chartbooks Network of Patient … Safety Databases (NPSD) Data Spotlights About Common Formats About Network of Patient Safety … Databases (NPSD) About Common Formats AHRQ's Common Formats are a set of … Listed PSOs may contribute non-identified Common Formats data to the Network of Patient Safety Databases

  13. Introduction to the SASD (pdf file)

    hcup-us.ahrq.gov/db/state/sasddist/Introduction_to_SASD.pdf
    January 01, 2025 - Healthcare Research and Quality INTRODUCTION TO THE HCUP STATE AMBULATORY SURGERY AND SERVICES DATABASES … a This is a summary of key terms of the Data Use Agreement for HCUP State Databases, please refer to … The HCUP Data Use Agreement for the State Databases is available on the HCUP User Support (HCUP-US) … The HCUP State Ambulatory Surgery and Services Databases (SASD) are a powerful set of databases that … The individual State databases are in the same HCUP uniform format.

  14. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/35418/psn-pdf
    June 14, 2011 - Anatomic pathology databases and patient safety. … Anatomic pathology databases and patient safety. Arch Pathol Lab Med. 2005;129(10):1246-1251. … https://psnet.ahrq.gov/issue/anatomic-pathology-databases-and-patient-safety This AHRQ-funded project … https://psnet.ahrq.gov/issue/anatomic-pathology-databases-and-patient-safety https://psnet.ahrq.gov/primer

  15. Data Resources | Agency for Healthcare Research and Quality

    www.ahrq.gov/data/resources/index.html
    June 12, 2025 - The main HCUP products are: HCUP databases, HCUPnet, HCUP research, HCUP reports, and HCUP services. … HCUP research tools provide complimentary tools and software to use with HCUP and similar databases. … Patient Safety Culture™ (SOPS™) AHRQ established the Surveys on Patient Safety Culture™ (SOPS™) Databases

  16. Healthcare Cost and Utilization Project (HCUP). | PSNet

    psnet.ahrq.gov/issue/healthcare-cost-and-utilization-project-hcup
    December 24, 2008 - The Healthcare Cost and Utilization Project (HCUP) is a family of databases and related software tools … These databases enable research on a broad range of health policy issues, including cost and quality … May 13, 2021 Network of Patient Safety Databases.

  17. Changes in Emergency Department Visits in the Initial Period of the COVID-19 Pandemic (April–December 2020), 29 States (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb298-COVID-19-ED-visits.pdf
    April 01, 2022 - (SEDD) and a subset of the State Inpatient Databases (SID) that includes information on ED visits … (SEDD) and a subset of the State Inpatient Databases (SID) that includes information on ED visits that … About the SID The HCUP State Inpatient Databases (SID) are hospital inpatient databases from data … Overview of the State Emergency Department Databases (SEDD). … Overview of the State Inpatient Databases (SID). Healthcare Cost and Utilization Project (HCUP).

  18. 2015Njsidsasdsedddnr081608 (pdf file)

    hcup-us.ahrq.gov/db/state/siddist/2015NJSIDSASDSEDDDNR081608.pdf
    June 01, 2018 - The 2015 HCUP Central Distributor State Inpatient Databases (SID), State Ambulatory Surgery and Services … Databases (SASD), and State Emergency Department Databases (SEDD) for New Jersey were recreated in … If you purchased any of the 2015 HCUP State Databases for New Jersey prior to June 2018 and would like

  19. Methods Guide for Medical Test Reviews Chapter 4 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-search_methods.pdf
    July 01, 2012 - A comprehensive search should include multiple databases and sources of grey literature. … A list of subject-specific databases is provided. … appropriate databases to use see Table 4–2. 4-4 Table 4–2. … Specalized databases Database URL Topic Coverage Free Databases The Campbell Library http://www.campbellcollaboration.org … Specialized databases (continued) Database URL Topic Coverage Subscription Databases (continued)

  20. Observation Status Related to U (pdf file)

    hcup-us.ahrq.gov/reports/methods/FinalReportonObservationStatus_v2Final.pdf
    January 01, 2010 - Databases (SID), State Ambulatory Surgery Databases (SASD), and State Emergency Department Databases … Inpatient Databases (SID), State Ambulatory Databases (SASD), and State Emergency Department Databases … UB-92 revenue codes were available in nine State databases – five State Inpatient Databases (SID), two … State Ambulatory Surgery Databases (SASD), and two State Emergency Department Databases (SEDD). … Only five state inpatient databases and four outpatient databases could be examined for observation
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