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Showing results for "sample".

  1. (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_Sources_and_Restrictions_2002.pdf
    January 01, 2002 - VA Virginia Health Information Confidentiality of Hospitals The Nationwide Inpatient Sample

  2. (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_Sources_and_Restrictions_2004.pdf
    January 01, 2004 - VA Virginia Health Information Confidentiality of Hospitals The Nationwide Inpatient Sample

  3. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2007_03.pdf
    January 01, 2007 - Therefore, comparisons between NIS and NHDS estimates utilized two-sample t-tests. … MedPAR data, in contrast, are not derived from a sample. … (MedPAR) with sample estimates (NIS). … smaller standard errors than does a sample such as the NHDS. … Design of the Nationwide Inpatient Sample (NIS), 2004.

  4. Kid 1997 Overview (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/Kid_1997_overview.pdf
    January 01, 1997 - Sample weights for the three types of records, uncomplicated in-hospital births, complicated in-hospital

  5. Characteristics of Operating Room Procedures in U.S. Hospitals, 2011 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb170-Operating-Room-Procedures-United-States-2011.pdf
    January 01, 2011 - based upon data from the Healthcare Cost and Utilization Project (HCUP) 2011 Nationwide Inpatient Sample … Services Wyoming Hospital Association About the NIS 11 The HCUP Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

  6. Statistical Brief #88: Trends in Uninsured Hospital Stays, 1998-2007 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb88.pdf
    March 01, 2010 - of Health Services Wyoming Hospital Association About the NIS The HCUP Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Introduction to the HCUP Nationwide Inpatient Sample, 2007. Online. June 14, 2009. U.S. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004).

  7. Statistical Brief #97: Most Expensive Hospitalizations, 2008 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb97.pdf
    October 01, 2010 - valuable insight for researchers considering excluding stays with extreme charges from their study sample … There are two data elements related to charge available in the Nationwide Inpatient Sample (NIS). … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Introduction to the HCUP Nationwide Inpatient Sample, 2008. Online. July 2010. U.S. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

  8. Statistical Brief #160

    hcup-us.ahrq.gov/reports/statbriefs/sb160.jsp
    August 01, 2013 - The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … HCUPnet generates statistics using data from HCUP's Nationwide Inpatient Sample (NIS), the Kids' Inpatient … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

  9. Overview of Hospital Stays in the United States, 2011 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb166.pdf
    August 01, 2013 - based upon data from the Healthcare Cost and Utilization Project (HCUP) 2011 Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004). … About the NIS About HCUPnet For More Information Introduction to the HCUP Nationwide Inpatient Sample

  10. HCUP Statistical Brief #160: Hospital Stays for Burns, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb25.pdf
    January 01, 2007 - The estimates in this Statistical Brief are based on data from the HCUP 2004 Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988-2004).

  11. National Inpatient Hospital Costs: The Most Expensive Conditions by Payer, 2011 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb160.pdf
    July 01, 2013 - based upon data from the Healthcare Cost and Utilization Project (HCUP) 2011 Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

  12. Newsletter Winter 2017

    hcup-us.ahrq.gov/news/newsletters/newsltrQ4_2017.html
    January 01, 2017 - News and Announcements Now Available: The 2015 National Inpatient Sample (NIS) The 2015 National … Inpatient Sample (NIS) was released in November. … Emergency Department Sample (NEDS) on December 20th. … The 2015 Nationwide Emergency Department Sample (NEDS) will be released December 20. … Adherence to methodological standards in research using the National Inpatient Sample.

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

    hcup-us.ahrq.gov/db/vars/total_disc/nisnote.jsp
    September 01, 2008 - NIS Description of Data Elements   TOTAL_DISC - Number of hospital discharges in the sample … Variable Description Value Value Description TOTAL_DISC Number of hospital discharges in the sample … 5(n) Number of hospital discharges in the sample   Top     State Specific Notes

  14. Healthcare Cost and Utilization Project (HCUP) NRD Notes

    hcup-us.ahrq.gov/db/vars/total_disc/nrdnote.jsp
    August 01, 2015 - NRD Description of Data Elements   TOTAL_DISC - Number of hospital discharges in the sample … Variable Description Value Value Description TOTAL_DISC Number of hospital discharges in the sample … 5(n) Number of hospital discharges in the sample   Top   Internet

  15. (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_Sources_and_Restrictions_2003.pdf
    January 01, 2003 - VA Virginia Health Information Confidentiality of Hospitals The Nationwide Inpatient Sample

  16. Sources of NIS Data and State-Specific Restrictions 2003

    hcup-us.ahrq.gov/db/nation/nis/nis_2003_stspecific_restr.jsp
    January 01, 2003 - Health Information Confidentiality of Hospitals   The Nationwide Inpatient Sample

  17. Nis Sources And Restrictions 2001 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_Sources_and_Restrictions_2001.pdf
    January 01, 2001 - VA Virginia Health Information Confidentiality of Hospitals The Nationwide Inpatient Sample

  18. Newsletter Summer 2018

    hcup-us.ahrq.gov/news/newsletters/newsltrQ2_2018.html
    January 01, 2018 - News and Announcements Coming Soon: 2016 National Inpatient Sample (NIS), Kids' Inpatient Database … (KID), Nationwide Readmissions Database (NRD), and Nationwide Emergency Department Sample (NEDS) The … This will include the National Inpatient Sample (NIS), Kids’ Inpatient Database (KID), Nationwide Emergency … Department Sample (NEDS), and the Nationwide Readmissions Database (NRD). … This study uses the 2003–2011 Nationwide Inpatient Sample (NIS) and the 2005–2009 State Inpatient

  19. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2006_8.pdf
    January 01, 2006 - of community hospitals rather than a 20-percent sample as in the NIS. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001. … treat the sample as though it was drawn from an infinite population. … n(g) = Number in the sample for cell g. … n(g) = Number in the sample for cell g.

  20. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS6 1997.wpd (pdf file)

    hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS61997Final.pdf
    August 09, 2000 - sample. … Since the NHDS estimate was based on a sample, two-sample t-tests were used, where valid estimates of … All NIS statistics used sample weights and accounted for the sample design using the SUDAAN microcomputer … This is expected because the sample of NIS hospitals was stratified on most of these variables, and sample … Sample Sample 22 states 50 states and the District of Columbia By geographic region, control/ownership
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