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Showing results for "methods".

  1. HCUP_methods_series_cover.ai (pdf file)

    hcup-us.ahrq.gov/reports/methods/TrendReport2005_1.pdf
    March 19, 2004 - HCUP_methods_series_cover.ai HCUP Methods Series kbr33831 Contact Information: Healthcare … HCUP Methods Series Report # 2005-01. ONLINE April 30,2005 U.S. … 31 WHICH STATISTICAL METHODS SHOULD BE USED FOR NIS TREND ANALYSES?........ … Second, in 1998 the sampling method changed to better reflect the cross-sectional population of hospitals … Second, in 1998 the sampling method changed to better reflect the cross-sectional population of hospitals

  2. Ms2022-01-Nhqdrmethodsreport (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS2022-01-NHQDRMethodsReport.pdf
    October 28, 2022 - payer data that occurred on a small proportion of discharge records, we used a “hot deck” imputation method … Using this method, we were able to calculate appropriate statistics for both national and State-level … As in prior years’, Watson Health applied a direct standardization method for risk adjustment to the … Next, a “hot deck” imputation method (which draws donors from strata of similar hospitals and patients … This method takes into account the cluster and stratification aspects when calculating these statistics

  3. HCUP_methods_series_cover.ai (pdf file)

    hcup-us.ahrq.gov/reports/methods/2006_3.pdf
    January 01, 2006 - HCUP_methods_series_cover.ai HCUP Methods Series kbr33831 Contact Information: Healthcare … HCUP Methods Series Report # 2006-03 Online. June 23, 2006. U.S. … A description of the method used to calculate standard errors for the NHDS is provided in Appendix D … The index is described in the “Methods” section of this report. … HCUP Methods Series Report #2003-2. ONLINE. June 2005 (revised June 6, 2005). U.S.

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

    hcup-us.ahrq.gov/reports/methods/2007_02.pdf
    January 01, 2007 - HCUP Methods Series Report # 2007-02 Online. January 10, 2007. U.S. … 22 WHICH STATISTICAL METHODS SHOULD BE USED? … To address changes in the method of calculating discharge weights, a supplemental file containing new … WHICH STATISTICAL METHODS SHOULD BE USED? … SUDAAN (LOGISTIC or RLOGISTIC procedure).

  5. 2006 05 Nistrendsreport 1988-2004A (pdf file)

    hcup-us.ahrq.gov/reports/methods/2006_05_NISTrendsReport_1988-2004A.pdf
    January 01, 2006 - o Changed the method for estimating discharges in the universe. … This method was intended to provide a “core” longitudinal sample of hospitals that would improve the … Changed the method for estimating discharges 3. … SUDAAN (LOGISTIC or RLOGISTIC procedure). … t-statistics compared with the non- survey procedures (REG and REG(Wt)).

  6. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)

    hcup-us.ahrq.gov/reports/methods/2005-07.pdf
    January 01, 2005 - This was the method used to illustrate the asthma analysis in this report. … These three procedures are available in SAS versions 8 and higher. … • The SURVEYSELECT procedure provides a variety of methods for selecting probability-based random … The interface is similar to other SAS procedures. … The Taylor series linearization method (GEE for regression models) is used combined with variance estimation

  7. Microsoft Word - Deliverable #94.10 - Final 2001 NIS Comparison Report 10-2. (pdf file)

    hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
    January 01, 2001 - HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and Utilization Project … HCUP Methods Series Report #2004-04. ONLINE. October 22, 2004. U.S. … ................................................................................................ i Methods … for these procedures were assigned. … A description of the method used for calculating standard errors for the NHDS is provided in Appendix

  8. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/EvalofSASD1999Final.pdf
    June 13, 2003 - MAINTAIN AND EXPAND HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and … HCUP Methods Series Report #2003-3. ONLINE. June 13, 2003. U.S. … NCHS) shows that the number of ambulatory surgeries quadrupled between 1983 and 1996 to 21.2 million procedures … endoscopic descriptions • Laser Procedure Volume – laser counts by type • Laser Procedure Description … the facility environment and aggregate surgery counts, including counts of laser and laparoscopic procedures

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

    hcup-us.ahrq.gov/reports/methods/2007_03.pdf
    January 01, 2007 - Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc HCUP Methods Series kbr33831 Contact … HCUP Methods Series Report # 2007-03 Online. February 2, 2007. U.S. … ................................................................................................4 METHODS … Further information on the databases compared in this report and descriptions of analytic methods can … METHODS Statistics compared in the NIS, NHDS, and MedPAR databases included total number of discharges

  10. 2019NHQDRMethodsReport (pdf file)

    hcup-us.ahrq.gov/reports/methods/2020-04.pdf
    January 01, 2020 - 2019NHQDRMethodsReport HCUP Method Series Methods Applying AHRQ Quality Indicators to Healthcare … Using this method, we were able to calculate appropriate statistics for both national and State-level … As in prior years’, Watson Health applied a direct standardization method for risk adjustment to the … or occurs before the first operating room procedure; and admissions with a procedure for esophageal … Next, a “hot deck” imputation method (which draws donors from strata of similar hospitals and patients

  11. HEALTHCARE COST AND UTILIZATION PROJECT (HCUP) E CODE EVALUATION (pdf file)

    hcup-us.ahrq.gov/reports/methods/2013_02.pdf
    January 01, 2013 - HCUP Methods Series Report # 2013-02 ONLINE. June 14, 2013. U.S. … The information for the 2001 HCUP databases is from the HCUP Method Series #2004-06 Healthcare Cost … tobacco smoke) • E870-E879 (misadventures during surgical and medical care & surgical and medical procedures … Use of Secondary Procedure Days in the AHRQ Quality Indicators, Version 3.1 Table 5. … Number of Diagnosis and Procedure Fields by State, 2007 Table 6.

  12. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/1998ChangesintheNISRedesignFinal.pdf
    January 18, 2002 - These procedures were made available as experimental procedures in Version 7 of the SAS System, and … were released as production procedures in Version 8 … • The SURVEYSELECT procedure provides a variety of methods for selecting probability-based random … The interface is similar to other SAS procedures. … The Taylor series linearization method (GEE for regression models) is used combined with variance estimation

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

    hcup-us.ahrq.gov/reports/methods/2006_9.pdf
    January 01, 2006 - Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc HCUP Methods Series kbr33831 Contact … HCUP Methods Series Report # 2006-09 Online. December 1, 2006. U.S. … ............................................................................................... ii Methods … for these procedures were assigned. … A description of the method used for calculating standard errors for the NHDS is provided in Appendix

  14. HCUP Facts and Figures 2009: Statistics on Hospital-Based Care in the United States

    hcup-us.ahrq.gov/reports/factsandfigures/2009/more_info.jsp
    January 01, 2009 - Elixhauser Comorbidity Software Refined for ICD-10-CM Chronic Condition Indicator Refined for ICD-10-CM Procedure … Classes Refined for ICD-10-PCS Tools for CPT and HCPCS Level II CCS for Services and Procedures … Surgery Flags for Services and Procedures Tools for ICD-9-CM Clinical Classifications Software ( … Elixhauser Comorbidity Software for ICD-9-CM Utilization Flags for Revenue Center Codes and ICD-9-CM Procedure … PROCEDURES 4. COSTS 5.

  15. HCUP Facts and Figures 2007: Statistics on Hospital-Based Care in the United States

    hcup-us.ahrq.gov/reports/factsandfigures/2007/more_info.jsp
    January 01, 2007 - Elixhauser Comorbidity Software Refined for ICD-10-CM Chronic Condition Indicator Refined for ICD-10-CM Procedure … Classes Refined for ICD-10-PCS Tools for CPT and HCPCS Level II CCS for Services and Procedures … Surgery Flags for Services and Procedures Tools for ICD-9-CM Clinical Classifications Software ( … Elixhauser Comorbidity Software for ICD-9-CM Utilization Flags for Revenue Center Codes and ICD-9-CM Procedure … PROCEDURES 4. COSTS 5.

  16. HCUP Facts and Figures 2008: Statistics on Hospital-Based Care in the United States

    hcup-us.ahrq.gov/reports/factsandfigures/2008/more_info.jsp
    January 01, 2008 - Elixhauser Comorbidity Software Refined for ICD-10-CM Chronic Condition Indicator Refined for ICD-10-CM Procedure … Classes Refined for ICD-10-PCS Tools for CPT and HCPCS Level II CCS for Services and Procedures … Surgery Flags for Services and Procedures Tools for ICD-9-CM Clinical Classifications Software ( … Elixhauser Comorbidity Software for ICD-9-CM Utilization Flags for Revenue Center Codes and ICD-9-CM Procedure … PROCEDURES 4. COSTS 5.

  17. HCUP_methods_series_cover.ai (pdf file)

    hcup-us.ahrq.gov/reports/methods/2005_03_del_379.pdf
    January 01, 2005 - HCUP_methods_series_cover.ai HCUP Methods Series kbr33831 Contact Information: Healthcare … HCUP Methods Series Report # 2005-03. ONLINE June 24, 2005. U.S. … ................................................................................................ i Methods … for these procedures were assigned. … A description of the method used for calculating standard errors for the NHDS is provided in Appendix

  18. Microsoft Word - EvaloftheSASD2002_HCUP_CD_Final.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2005_04.pdf
    January 01, 2005 - Microsoft Word - EvaloftheSASD2002_HCUP_CD_Final.doc HCUP Methods Series kbr33831 Contact Information … HCUP Methods Series Report Number 2005-04. Online November 29, 2005. U.S. … The method used to accomplish this evaluation was to compare the counts of ambulatory surgery facilities … The CCS program aggregates ICD-9-CM procedure codes into 231 mutually exclusive procedure categories … A number of categories have very few procedures.

  19. Microsoft Word - deliverable45_01.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2008_01.pdf
    January 01, 2008 - Microsoft Word - deliverable45_01.doc HCUP Methods Series kbr33831 Contact Information: Healthcare … HCUP Methods Series Report # 2008-01 ONLINE. February 22, 2008. U.S. … Available: http://www.hcup-us.ahrq.gov/reports/methods/methods.jsp. … NIS and MedPAR Comparisons by Principal Procedure, 2005.................................. 32 … Of the NIS-NHDS differences discovered, most occur in diagnosis and procedure groupings.

  20. 2016-06 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2016-06.pdf
    January 01, 2016 - HCUP Methods Series Report # 2016-06 ONLINE. December 6, 2016. U.S. … Available: Available: http://www.hcup-us.ahrq.gov/reports/methods/methods.jsp. … HCUP Methods Series Report #2015-06. … HCUP Methods Series Report #2015-06. … Because of the movement of these procedures to office-based surgical settings,a it is likely that procedures
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