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Showing results for "calculate".

  1. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.pdf
    January 01, 2009 - Weights are provided to calculate national estimates pertaining to almost 130 million ED visits in 2009 … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … Examples of the use of SAS, SUDAAN, and Stata to calculate NIS variances are presented in the special

  2. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/NEDS2010Introductionv3.pdf
    November 01, 2015 - Weights are provided to calculate national estimates pertaining to almost 130 million ED visits in 2010 … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  3. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2011

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
    January 01, 2011 - Weights are provided to calculate national estimates pertaining to 131 million ED visits in 2011. … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  4. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2012

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2012.jsp
    January 01, 2012 - Weights are provided to calculate national estimates pertaining to 134 million ED visits in 2012. … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  5. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2010

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
    January 01, 2010 - Weights are provided to calculate national estimates pertaining to almost 130 million ED visits in 2010 … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  6. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/NEDS2011Introduction01142014.pdf
    November 01, 2015 - Weights are provided to calculate national estimates pertaining to 131 million ED visits in 2011. … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  7. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2017

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2017.jsp
    January 01, 2017 - Because the NIS is a stratified sample, proper statistical techniques must be used to calculate standard … Return to Introduction Variance Calculations It may be important for researchers to calculate … Several computer programs are listed below that calculate statistics and their variances from sample … Examples of the use of SAS and Stata to calculate NIS variances are presented in the special report, … The NIS database includes a Hospital File with data elements required by these programs to calculate

  8. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2014

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2014.jsp
    January 01, 2014 - Because the NIS is a stratified sample, proper statistical techniques must be used to calculate standard … Return to Introduction Variance Calculations It may be important for researchers to calculate a … Several computer programs are listed below that calculate statistics and their variances from sample … Examples of the use of SAS and Stata to calculate NIS variances are presented in the special report, … For an excellent review of programs to calculate statistics from survey data, visit the following website

  9. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2016

    hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
    January 01, 2016 - Weights are provided to calculate national estimates totaling 10.6 million ambulatory surgery encounters … To accurately calculate variances from the NASS, appropriate statistical software and techniques must … However, it may be desirable to calculate variances using formulas specifically developed for certain … Examples of the use of SAS, SUDAAN, and Stata to calculate NIS variances are presented in the special … For a helpful review of programs to calculate statistics from survey data, visit the following website

  10. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2013

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
    January 01, 2013 - Weights are provided to calculate national estimates pertaining to 135 million ED visits in 2013. … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  11. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2017

    hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
    January 01, 2017 - Weights are provided to calculate national estimates totaling 10.6 million ambulatory surgery encounters … To accurately calculate variances from the NASS, appropriate statistical software and techniques must … However, it may be desirable to calculate variances using formulas specifically developed for certain … Examples of the use of SAS, SUDAAN, and Stata to calculate NIS variances are presented in the special … For a helpful review of programs to calculate statistics from survey data, visit the following website

  12. Microsoft Word - APS_DRG_Def_Public_V21.doc (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V21%20Weights%20Manual.pdf
    January 06, 2025 - CALCULATE AND APPLY TRIMS. … CALCULATE RELATIVE WEIGHTS. … To calculate an expected charge (expected LOS, or expected mortality) for a given discharge record,

  13. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
    January 01, 2017 - Weights are provided to calculate national estimates totaling 10.6 million ambulatory surgery encounters … To accurately calculate variances from the NASS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … Examples of the use of SAS, SUDAAN, and Stata to calculate NIS variances are presented in the special

  14. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/NEDS2014Introduction.pdf
    December 12, 2016 - Weights are provided to calculate national estimates pertaining to 138 million ED visits in 2014. … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … Examples of the use of SAS, SUDAAN, and Stata to calculate NIS variances are presented in the special … For an excellent review of programs to calculate statistics from survey data, visit the following Web

  15. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2012

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
    January 01, 2012 - Weights are provided to calculate national estimates. … Weights are provided to calculate national estimates. … Discharge–level weights to calculate national estimates for discharges. … Several computer programs are listed below that calculate statistics and their variances from sample … Examples of the use of SAS, SUDAAN, and STATA to calculate NIS variances are presented in the special

  16. Intro to HCUP NEDS Database (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/NEDS2017Introduction.pdf
    December 01, 2019 - Weights are provided to calculate national and encounter-level estimates representing about 145 million … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  17. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/NEDS2020Introduction.pdf
    September 01, 2022 - Weights are provided to calculate national estimates representing about 123 million ED visits in the … Variance Calculations It may be important for researchers to calculate a measure of precision for … To accurately calculate variances from the NEDS, appropriate statistical software and techniques must … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain

  18. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2014.pdf
    November 01, 2016 - )  Because the NIS is a stratified sample, proper statistical techniques must be used to calculate … Variance Calculations It may be important for researchers to calculate a measure of precision for some … Several computer programs are listed below that calculate statistics and their variances from sample … Examples of the use of SAS and Stata to calculate NIS variances are presented in the special report … For an excellent review of programs to calculate statistics from survey data, visit the following Web

  19. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2018

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
    January 01, 2018 - Because the NIS is a stratified sample, proper statistical techniques must be used to calculate standard … Return to Introduction Variance Calculations It may be important for researchers to calculate … Several computer programs are listed below that calculate statistics and their variances from sample … Examples of the use of SAS and Stata to calculate NIS variances are presented in the special report, … The NIS database includes a Hospital File with data elements required by these programs to calculate

  20. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2016

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
    January 01, 2016 - Because the NIS is a stratified sample, proper statistical techniques must be used to calculate standard … Return to Introduction Variance Calculations It may be important for researchers to calculate … Several computer programs are listed below that calculate statistics and their variances from sample … Examples of the use of SAS and Stata to calculate NIS variances are presented in the special report, … For an excellent review of programs to calculate statistics from survey data, visit the following website
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