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  1. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
    January 01, 1998 - Finally, analysts may desire to calculate finite-sample statistics from the NIS. … and PROC SURVEYREG in SAS Version 8, have been developed that specifically calculate finite sample statistics … Technical Report, Mayo Clinic, Section of Statistics. … 27513-2414 USA Telephone: (919) 677-8000 Fax: (919) 677-4444 SAS Home Page: http://www.sas.com/ Statistics … and documentation on the survey selection and analysis procedures are available from SAS Institute's Statistics
  2. hcup-us.ahrq.gov/toolssoftware/hms/hms.jsp
    March 01, 2022 - Hospital Market Structure Files An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …
  3. hcup-us.ahrq.gov/db/vars/nass_stratum/nassnote.jsp
    August 01, 2019 - Healthcare Cost and Utilization Project (HCUP) NASS Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …
  4. hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2014.pdf
    January 01, 2014 - Weighted statistics estimate discharges treated at community hospitals (excluding rehabilitation and … A multitude of statistics can be estimated from the NRD data. … Several computer programs that calculate statistics and their variances from sample survey data are … In addition, several statistical analysis programs have been developed to specifically calculate statistics … J Off Statistics. 1993;9(4):795-814.
  5. hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_3_5.jsp
    January 01, 2005 - Exhibit 3.5. Bariatric Surgery Exhibit 3.5. Bariatric Surgery Number of Bariatric Surgery Discharges, 1995-2005 Year Number of Batriatric Surgery Discharges Standard Errors 1995 8,300 2,290 1996 * * 1997 12,300 3,208 1998 13,700 2,005 1999 23,30…
  6. hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2002_Hospital.pdf
    January 01, 2002 - Description of Data Elements Description of Data Elements Nationwide Inpatient Sample (NIS) Hospital Weights File This document contains cumulative descriptions of data elements across all states and years of HCUP data from 1988 to the current data year. Please refer to the Intro…
  7. hcup-us.ahrq.gov/reports/methods/2017-03.pdf
    January 01, 2017 - Claritas uses intra-census methods to estimate household and demographic statistics for geographic … Appropriate statistics for a stratified sample were obtained through the Statistical Analysis System … Some caution should be used in interpreting the HCUP-based AHRQ QI statistics presented in the QDR. … Claritas uses intra-census methods to estimate household and demographic statistics for geographic … These statistics are derived from multiple databases: the NIS, the NEDS, the nationally weighted analysis
  8. hcup-us.ahrq.gov/reports/methods/2018-01.pdf
    January 01, 2018 - Claritas uses intra-census methods to estimate household and demographic statistics for geographic … Appropriate statistics for a stratified sample were obtained through the Statistical Analysis System … Some caution should be used in interpreting the HCUP-based AHRQ QI statistics presented in the QDR. … Claritas uses intra-census methods to estimate household and demographic statistics for geographic … These statistics are derived from multiple databases: the NIS, the NEDS, the nationally weighted analysis
  9. hcup-us.ahrq.gov/db/vars/nis_stratum/nisnote.jsp
    September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol …
  10. hcup-us.ahrq.gov/reports/infographics/30dayreadmission.jsp
    June 01, 2013 - 30-Day Readmission Rates to U.S. Hospitals An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Emai…
  11. hcup-us.ahrq.gov/reports/infographics/opioid_overuse.jsp
    October 01, 2017 - Opioid Overuse On The Rise; More Widespread Across U.S. Hospitalizations An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us …
  12. hcup-us.ahrq.gov/reports/infographics/adverse.jsp
    August 01, 2014 - Adverse Drug Events Occurring in U.S. Hospitals An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs …
  13. hcup-us.ahrq.gov/reports/infographics/malnutrition.jsp
    September 01, 2016 - Malnutrition in Hospitalized Patients Associated With Higher Costs, Longer Stays & Increased Mortality An official website of the Department of Health & Human Services Search All AHRQ Websites …
  14. hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2016.pdf
    January 01, 2016 - HCUP has developed recommendations for reporting statistics (e.g., counts, rates, averages) that are … Weighted statistics estimate discharges treated at community hospitals (excluding rehabilitation and … A multitude of statistics can be estimated from the NRD data. … Several computer programs that calculate statistics and their variances from sample survey data are … J Off Statistics. 1993;9(4):795-814.
  15. hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.jsp
    January 01, 2015 - HCUP has developed recommendations for reporting statistics (e.g., counts, rates, averages) that are … Weighted statistics estimate discharges treated at community hospitals (excluding rehabilitation and … A multitude of statistics can be estimated from the NRD data. … Several computer programs that calculate statistics and their variances from sample survey data are … J Off Statistics . 1993;9(4):795-814. 18 If the patient is transferred to an out-of-State hospital
  16. hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecomput.jsp
    August 01, 2006 - Outpatient Services Collected by the Partner The Utah Department of Health, Office of Health Care Statistics
  17. hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or22.pdf
    November 01, 2009 - race correctly or incorrectly classified) plus unmatched AI/AN cases  National Center for Health Statistics
  18. hcup-us.ahrq.gov/reports/infographics/278_septicemia-readmits.pdf
    January 01, 2018 - Infographic - All-Cause Readmissions for Septicemia * This Is a Sample Two Line Infographic Arial BK - 24 PT Source: The source should be in 8.5/10 point Arial. The source should be in 8.5/10 point Arial. The source should be in 8.5/10 point Arial. The source should be in 8.5/10 point Arial. The source should be i…
  19. hcup-us.ahrq.gov/reports/infographics/289_sud-inpatient-stays.pdf
    January 01, 2016 - Infographic - State Variations in Inpatient Stays for Substance Use Disorders AH State-level Rate of Inpatient Stays During 2016-2018 Alcohol-Related Disorders Opioid-Related Disorders 37.7 227.8 per 100,000 per 100,000 2.6 81.3 per 100,000 per 100,000 Across 38 States Source: AHRQ, Healthcare Cost a…
  20. hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_3_6A.jsp
    January 01, 2005 - Exhibit 3.6. Orthopedic Procedures Exhibit 3.6. Orthopedic Procedures Number of Discharges with Any Musculoskeletal Procedures, 1993-2005 Year Number of Discharges in Millions Standard Errors in Millions 1993 2.7618 0.0695 1994 2.7407 0.0682 1995 2.6996 0.0701 …

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