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  1. hcup-us.ahrq.gov/db/nation/kid/reports/Kid_1997_designreport.pdf
    January 01, 1997 - Therefore, researchers will not be able to calculate hospital-specific outcomes with certainty. … DATA ANALYSIS Variance Calculations It may be important for researchers to calculate a measure of precision … Standard formulas for stratified, two- stage cluster sampling without replacement could be used to calculate … Several computer programs are listed below that calculate statistics and their variances from sample … The KID database includes a Hospital Weights file with variables required by these programs to calculate
  2. hcup-us.ahrq.gov/db/vars/age/kidnote.jsp
    September 01, 2008 - If the data source does not provide the necessary dates to calculate age or the reported age at admission
  3. hcup-us.ahrq.gov/db/nation/nis/APS_DRGsWeightsV26Public.pdf
    April 01, 2010 - CALCULATE AND APPLY TRIMS Initial outlier trim points were calculated at 3.0 standard deviations from … CALCULATE RELATIVE WEIGHTS The final, post-imputation estimated average LOS, charge, and mortality for … After trimming outliers, 12,410,913 inlier records were used to calculate charge weights and 12,464,158 … inlier records were used to calculate LOS weights. … To calculate an expected charge (expected LOS, or expected mortality) for a given discharge record,
  4. hcup-us.ahrq.gov/db/vars/age/nisnote.jsp
    September 01, 2008 - If the data source does not provide the necessary dates to calculate age or the reported age at admission
  5. hcup-us.ahrq.gov/db/nation/nrd/nrdchecklist.jsp
    November 01, 2024 - To learn how to calculate standard errors, view the HCUP Calculating Standard Errors Online Tutorial … ⬜ Calculate rates of hospital care events per population when you need to control for … There are several sources of population data that can be used with the HCUP databases to calculate rates
  6. hcup-us.ahrq.gov/db/nation/nis/nischecklist.jsp
    November 01, 2024 - To learn how to calculate standard errors, view the HCUP Calculating Standard Errors On-line Tutorial … ⬜ Calculate rates of hospital care events per population when you need to control for differences … There are several sources of population data that can be used with the HCUP databases to calculate rates
  7. hcup-us.ahrq.gov/db/nation/kid/KID_2019_Introduction.pdf
    January 01, 2019 - However, the same statistical techniques should be used to calculate standard errors and confidence … Several computer programs that calculate statistics and their variances from sample survey data are … However, the same statistical techniques should be used to calculate standard errors and confidence … The KID database includes a Hospital file with data elements required to calculate finite population … Beginning with the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses.
  8. hcup-us.ahrq.gov/reports/methods/MS2021-05-CCR-Methodologies.pdf
    December 17, 2021 - The Emergency Services Group is used to calculate the emergency department CCR. … Second, the proportion of charges attributed to inpatient stays is used to calculate costs, and this
  9. hcup-us.ahrq.gov/tech_assist/centdist/HCUP-State-Data-Application-Kit-2021-08-04.pdf
    January 01, 2021 - (See Part X to calculate estimated payment. … SUBTOTAL DATA COST: Calculate cost for all data requested on this page. … SUBTOTAL DATA COST: Calculate cost for all data requested on this page. … (See Part X to calculate estimated payment.) … (See Part X to calculate estimated payment.)
  10. hcup-us.ahrq.gov/db/nation/nass/nasschecklist.jsp
    November 01, 2024 - Because the NASS is a stratified cluster sample, proper statistical techniques must be used to calculate … To learn how to calculate standard errors, view the HCUP Calculating Standard Errors On-line Tutorial … ⬜ Calculate rates of in-scope surgeries per population when you need to control for differences … There are several sources of population data that can be used with the HCUP databases to calculate rates
  11. hcup-us.ahrq.gov/tech_assist/centdist/HCUP-State-Data-Application-Kit-2021-09-15.pdf
    January 01, 2021 - (See Part X to calculate estimated payment. … SUBTOTAL DATA COST: Calculate cost for all data requested on this page. … SUBTOTAL DATA COST: Calculate cost for all data requested on this page. … (See Part X to calculate estimated payment.) … (See Part X to calculate estimated payment.)
  12. hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp
    February 01, 2025 - estimates are calculated correctly ( PDF file, 296 KB) Correction to 1988-2000 Instruction on How to Calculate
  13. hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2006.jsp
    January 01, 2006 - Weights are provided to calculate national estimates pertaining to over 120 million ED visits in 2006 … 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
  14. hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
    November 01, 2024 - ) • 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 … 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
  15. hcup-us.ahrq.gov/db/vars/los/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 FAQs…
  16. hcup-us.ahrq.gov/db/vars/los/kidnote.jsp
    September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs…
  17. hcup-us.ahrq.gov/db/vars/los_x/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 FAQs…
  18. hcup-us.ahrq.gov/db/vars/los_x/kidnote.jsp
    September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs…
  19. hcup-us.ahrq.gov/db/nation/kid/KID_2016_Introduction.pdf
    January 01, 2016 - However, the same statistical techniques should be used to calculate standard errors and confidence … Several computer programs that calculate statistics and their variances from sample survey data are … However, the same statistical techniques should be used to calculate standard errors and confidence … The KID database includes a Hospital file with data elements required to calculate finite population … Beginning with the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses.
  20. hcup-us.ahrq.gov/db/nation/kid/kid_2019_introduction.jsp
    January 01, 2012 - Discharge-level weights to calculate national estimates. … Examples of the use of SAS, SUDAAN, and STATA to calculate KID variances are presented in the special … The KID database includes a Hospital file with data elements required to calculate finite population … Therefore, researchers will not be able to calculate hospital-specific outcomes with certainty. … Beginning with the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses.

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