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Showing results for "calculate".

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

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.pdf
    January 01, 2011 - Weights are provided to calculate national estimates. …  Discharge-level weights to calculate national estimates for discharges. … 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 … Beginning in 1998, we calculate discharges as the sum of hospital admissions (AHA data element ADMH)

  2. Linking Maternal and Child Health Data to Create (pdf file)

    hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/fl9.pdf
    April 06, 2011 - Primarily deterministic, includes probabilistic elements  CREATES potential matches  Coding algorithm to calculate

  3. Microsoft PowerPoint - 2011-0407 AHRQ Meeting - Florida Data Linkage.pptx (pdf file)

    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/fl9.pdf
    April 06, 2011 - Primarily deterministic, includes probabilistic elements  CREATES potential matches  Coding algorithm to calculate

  4. Hcupnet Readmissions Methodology (pdf file)

    hcup-us.ahrq.gov/tech_assist/data_query/HCUPnet_Readmissions_Methodology.pdf
    November 01, 2012 - Methods Calculating Readmissions for HCUPnet This document provides details on the methods used to calculate

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

    hcup-us.ahrq.gov/db/nation/nis/2006NIS_INTRODUCTION.pdf
    November 01, 2015 - The NIS is drawn from those States participating in HCUP and weights are provided to calculate national …  Discharge-level weights to calculate national estimates for discharges. … 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 … Beginning in 1998, we calculate discharges as the sum of hospital admissions (AHA data element ADMH)

  6. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
    January 01, 1998 - We no longer calculate weights to the frame or weights to the state. … We will no longer calculate weights to the frame or weights to the state. … For each NIS sample, we then used the 1997 AHA survey data to calculate weights as follows. … The NHDS is the realization of a single sample rather than the average of 1,000 samples as we calculate … Finally, analysts may desire to calculate finite-sample statistics from the NIS.

  7. Microsoft Word - NHDR6-HCUPMethodsReport v7.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2008_06.pdf
    January 01, 2008 - cases from the QI measures: • The PSIs and PDIs that use secondary procedure day were modified to calculate … • For QIs that use present on admission (POA), we modified the AHRQ QI software to calculate indicators … Note: the following functions calculate p in SAS and EXCEL: SAS: p = 2 * (1 - PROBNORM(ABS(t)));

  8. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2019

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2019.jsp
    January 01, 2019 - Weights are provided to calculate national estimates representing about 143 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 … 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

  9. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2018

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2018.jsp
    January 01, 2018 - Weights are provided to calculate national estimates representing about 143 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 … 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

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

    hcup-us.ahrq.gov/db/vars/adaywk/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…

  11. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2015

    hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2015.jsp
    January 01, 2015 - Weights are provided to calculate national estimates representative of 143 million ED visits in the U.S … 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

  12. Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS2015-09%20Addendum.pdf
    December 10, 2022 - Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later HCUP (12/10/22) Addendum Methods Series Report #2015-09 Addendum to Healthcare Cost and utilization Project (HCUP) Methods Series Report #2015-09 Calculating National Inpatient Sample (NIS) Variances for Data Years 2…

  13. User Guide: Supplemental Variables for Revisit Analysis (pdf file)

    hcup-us.ahrq.gov/toolssoftware/revisit/UserGuide-SuppRevisitFilesCD.pdf
    October 01, 2024 - Each verified patient linkage number is assigned a unique start date that is used to calculate DaysToEvent … Use DaysToEvent to sequentially order the visits for a patient and to calculate the time between two … Determine the settings of the first and second events, and calculate the number of days between the … Calculate statistics (distribution) for the number of patient events 5. … Revisits for Selected Patients (cont’d) ** (3) find people with 2+ condX related events, ** calculate

  14. Methods for Calculating Patient Travel Distance to Hospital in HCUP Data – Data Supplements (xls file)

    hcup-us.ahrq.gov/reports/methods/MS2021-02-HospDist-DataSuppl.xlsx
    December 06, 2021 - Methods for Calculating Patient Travel Distance to Hospital in HCUP Data – Data Supplements Supplement 1 Supplement 1. Distribution of difference (in miles) between geocode methods, by patient region, division, and urban/rural location, 2018 Location geocode comparison Census region Census division Urban/rural locat…

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

    hcup-us.ahrq.gov/db/nation/neds/NEDS2015Introduction.pdf
    December 01, 2017 - Weights are provided to calculate national estimates representative of 143 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

  16. Methods Applying AHRQ Quality Indicators to Healthcare Cost and Utilization Project (HCUP) Data for the Tenth (2012) NHQR and NHDR (pdf file)

    hcup-us.ahrq.gov/reports/methods/2012-02.pdf
    January 01, 2012 - The NIS and NEDS were used to calculate selected PQIs and PDIs in the inpatient and emergency department … Surgical Inpatients with Serious Treatable Complications,” that use procedure day were modified to calculate … Claritas population data was used to calculate rates per 100,000 residents by age, gender, community … Note: the following functions calculate p in SAS and EXCEL: SAS: p = 2 * (1 - PROBNORM(ABS(t))); … The weights used to calculate the NHQR/NHDR summary measures were relatively consistent with AHRQ IQI

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

    hcup-us.ahrq.gov/db/nation/kid/KID_2009_Introduction.pdf
    January 01, 2009 -  Discharge-level weights to calculate national estimates for discharges. … Several computer programs that calculate statistics and their variances from sample survey data are … 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.

  18. Methods – Applying HCUP Quality Indicators (pdf file)

    hcup-us.ahrq.gov/reports/methods/2018-01.pdf
    January 01, 2018 - The NEDS were used to calculate PQIs and PDIs in the emergency department setting. … Claritas population data was used to calculate rates per 100,000 residents by age, sex, community income … Claritas population data was used to calculate rates per 100,000 residents by age, sex, community income … Note: the following functions calculate p in SAS and EXCEL: SAS: p = 2 * (1 - PROBNORM(ABS(t))); … The weights used to calculate the QDR summary measures were relatively consistent with AHRQ IQI and

  19. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/1998ChangesintheNISRedesignFinal.pdf
    January 18, 2002 - We no longer calculate weights to the frame or weights to the state. … We will no longer calculate weights to the frame or weights to the state. … For each NIS sample, we then used the 1997 AHA survey data to calculate weights as follows. … The NHDS is the realization of a single sample rather than the average of 1,000 samples as we calculate … Finally, analysts may desire to calculate finite-sample statistics from the NIS.

  20. Microsoft Word - NHQR6-HCUPMethodsReport v7.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2008_05.pdf
    January 01, 2008 - cases from the QI measures: • The PSIs and PDIs that use secondary procedure day were modified to calculate … • For QIs that use present on admission (POA), we modified the AHRQ QI software to calculate indicators … Note: the following functions calculate p in SAS and EXCEL: SAS: p = 2 * (1 - PROBNORM(ABS(t))); … Step 1) Use the 2005 adjusted rates for Uncontrolled Diabetes (PQI 14) for top 10% of states and calculate
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