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  1. hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
    January 01, 2002 - However, when creating nationwide estimates, it is advisable to check these estimates against other … The NIS Comparison Report assesses the accuracy of NIS estimates. … Data Analysis Missing Values Missing data values compromise the quality of estimates. … The NIS Comparison Report provides an assessment of the accuracy of NIS estimates. … • DISCWTCHARGE to create nationwide estimates of total charges.
  2. hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.pdf
    January 01, 2001 - However, when creating nationwide estimates, it is a good idea to check your estimates against other … The NIS Comparison Report provides an assessment of the accuracy of NIS estimates. … • DISCWTCHARGE to create nationwide estimates of total charges. … However, some adjustment may still be necessary for the estimates of totals. … “State Population Estimates, April 1, 2000 to July 1, 2002.”
  3. hcup-us.ahrq.gov/db/vars/uncbwt/kidnote.jsp
    September 01, 2008 - Description of Data Elements   UNCBWT - Weight to uncomplicated births in universe for estimates … To produce national estimates, use DISCWT to weight sampled discharges to the universe of discharges … Variable Description Value Value Description UNCBWT Weight to uncomplicated births in universe for estimates … other than total charges nn.nnnn Weight to uncomplicated births in universe for estimates other than
  4. 2017-02 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2017-02.pdf
    January 01, 2017 - Phase 4: Compare Weighted Estimates to External Data Sources First, we compared estimates of ED visits … in the estimates between the NEDS and Alternative Design 3. … Phase 4: Compare Weighted Estimates to External Data Sources First, we compared estimates of ED visits … Table 7 provides the ED estimates by Census region. … Estimates of ED Visits by Census Region Source Total U.S.
  5. hcup-us.ahrq.gov/db/nation/kid/reports/KID_design_rpt_2003.jsp
    January 01, 2003 - The KID Comparison Report assesses the accuracy of KID estimates. … For the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses. … The KID Comparison Report assesses the accuracy of KID estimates. … For the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses. … However, some adjustment may still be necessary for the estimates of totals.
  6. hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or15.pdf
    June 23, 2011 - Area Office (active patients as of 06/23/2011) Comparison data sources  Bridged-race population estimates … Census intercensal population estimates of AI/AN race alone, 2009  American Community Survey, 2009 … population estimates of AI/AN race alone (for urban population measures)  2011 Indian Health Service … There were proportionally slightly more females in the NTR9 (51.5%) compared to NCHS population estimates … Beaverton area population was captured in the NTR9, while for Seattle-Bellevue-Tacoma and Spokane the estimates
  7. hcup-us.ahrq.gov/news/newsletters/newsltrQ4_2015.html
    January 01, 2015 - NIS data can be weighted to produce national estimates, allowing researchers and policymakers to identify … The 2012 NIS was redesigned to improve national estimates. … The new sample strategy is expected to result in estimates with more precise statistical properties than … The NIS data from 2012 and forward should be weighted to produce discharge-level estimates only. … Can the NRD be used for national estimates of readmissions?
  8. hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
    January 01, 2015 - The NIS includes weights for calculating national estimates. … necessary to calculate the variance of estimates. … Therefore, race-specific estimates may be biased. … Return to Introduction Calculating National Estimates In order to produce national estimates, … When creating national estimates, it is recommended to check your estimates against other data sources
  9. hcup-us.ahrq.gov/tech_assist/sampledesign/508_compliance/index508_2018.jsp
    January 01, 2018 - In order for you to create accurate and unbiased estimates in your research, it is essential for you … The 2012 NIS excluded long-term acute care hospitals from the sampling frame, improved the estimates … Only national and regional estimates should be produced from the national databases. … Trying to produce state-level estimates from the NIS, NEDS, or KID could result in biased results. … Users sometimes neglect to check their estimates against other data sources.
  10. 2017-01 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2017-01.pdf
    January 01, 2017 - Importantly, analyses must incorporate statistical precision of national estimates based on the NRD … The NRD can be used to generate national estimates of readmissions. … Missing values for any reason can compromise the quality of estimates. … However, some adjustment still may be necessary for the estimates of totals. … of standard errors of AMI readmission estimates based on both the full population of the NRD.
  11. hcup-us.ahrq.gov/db/nation/kid/KIDIntroduction2022.pdf
    December 01, 2024 - Discharge weights are provided for calculating national estimates. … Discharge weights are provided for calculating national estimates. … As a result, race-specific estimates, especially estimates of discharge totals by race, could have been … • In order to produce national estimates, you MUST use discharge weights. … • When creating national estimates, it is a good idea to check your estimates against other data
  12. hcup-us.ahrq.gov/db/nation/nis/Overview_of_NIS_2001.pdf
    January 01, 2001 - , along with information necessary to calculate the variance of estimates. …  Discharge-level weights to calculate national estimates for discharges. … Creating National Estimates  To produce national estimates, use one of the following discharge weights …  DISCWTCHARGE to create nationwide estimates of total charges. …  When creating national estimates, it is a good idea to check your estimates against other data
  13. hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2001.jsp
    January 01, 2001 - along with information necessary to calculate the variance of estimates. … Discharge-level weights to calculate national estimates for discharges. … Creating National Estimates To produce national estimates, use one of the following discharge weights … DISCWTCHARGE to create nationwide estimates of total charges. … When creating national estimates, it is a good idea to check your estimates against other data sources
  14. hcup-us.ahrq.gov/reports//methods/2014-02.pdf
    January 01, 2014 - Using Payer Population Estimates From the CPS with HCUP Data ................... B-1 Payer vs. … NATIONAL POPULATION ESTIMATES Appendix A provides commonly used estimates from the Bureau of the Census … A.3.3 Annual Estimates for July 1, 1990 to July 1, 1999 • Table A.4 Annual estimates of the resident … USING PAYER POPULATION ESTIMATES FROM THE CPS WITH HCUP DATA Rosanna M. … Using Payer Population Estimates From the CPS with HCUP Data Payer vs.
  15. hcup-us.ahrq.gov/reports/methods/2013_01.pdf
    January 01, 2013 - Using Payer Population Estimates From the CPS with HCUP Data ................... B-1 Payer vs. … NATIONAL POPULATION ESTIMATES Appendix A provides commonly used estimates from the Bureau of the Census … A.3.3 Annual Estimates for July 1, 1990 to July 1, 1999 • Table A.4 Annual estimates of the resident … USING PAYER POPULATION ESTIMATES FROM THE CPS WITH HCUP DATA Rosanna M. … Using Payer Population Estimates From the CPS with HCUP Data Payer vs.
  16. hcup-us.ahrq.gov/reports/methods/2014-02.pdf
    January 01, 2014 - Using Payer Population Estimates From the CPS with HCUP Data ................... B-1 Payer vs. … NATIONAL POPULATION ESTIMATES Appendix A provides commonly used estimates from the Bureau of the Census … A.3.3 Annual Estimates for July 1, 1990 to July 1, 1999 • Table A.4 Annual estimates of the resident … USING PAYER POPULATION ESTIMATES FROM THE CPS WITH HCUP DATA Rosanna M. … Using Payer Population Estimates From the CPS with HCUP Data Payer vs.
  17. hcup-us.ahrq.gov/db/nation/nis/Introduction_to_NIS_2002.pdf
    January 01, 2002 - Hospital and discharge weights are provided for producing national estimates. … , along with information necessary to calculate the variance of estimates. …  Discharge-level weights to calculate national estimates for discharges. … Creating National Estimates  To produce national estimates, use one of the following discharge …  DISCWTCHARGE to create nationwide estimates of total charges.
  18. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/reports/KID_2000_Design_Report.pdf
    January 01, 2000 - Sample weights were developed to obtain national estimates of inpatient parameters. … However, since the 2000 KID includes data from only 27 HCUP State Partners, some estimates may differ … When possible, estimates based on the KID should be checked against national benchmarks, such as the … Variance estimates must take into account both the sampling design and the form of the statistic. … Sample weights were developed to obtain national estimates of inpatient parameters.
  19. hcup-us.ahrq.gov/reports/statbriefs/sb70.pdf
    April 01, 2009 - Second, the national estimates of eating disorder- related hospital stays are provided for each specific … The statistical significance of all differences between estimates across years is indicated in all … Findings Estimates of Eating Disorders Discharges by Payer, Age, and Sex Table 1 estimates annual … In the same fashion, the estimates in 2005−2006 are the average of 2005 and 2006 estimates. … Hospitalizations for Specific Eating Disorder Categories Table 2 provides the national estimates of
  20. hcup-us.ahrq.gov/reports/methods/2012_01.pdf
    January 01, 2012 - Using Payer Population Estimates From the CPS with HCUP Data ....................... 1  Payer vs. … NATIONAL POPULATION ESTIMATES Appendix A provides commonly used estimates from the Bureau of the Census … See Appendix B for a discussion on using payer population estimates from the CPS with HCUP data. … o Table A.4.1 Annual Estimates for July 1, 2000 to July 1, 2010 o Table A.4.2 Annual Estimates for … USING PAYER POPULATION ESTIMATES FROM THE CPS WITH HCUP DATA Rosanna M.

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