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Showing results for "methods".

21. Microsoft Word - 2007_07.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2007_07.pdf
    January 01, 2007 - The sampling and weighting strategy used for the disparities analysis file is similar to the method … Statistical Methods. … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … This method takes into account the cluster and stratification aspects of the disparities analysis file … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973).

22. HCUP_methods_series_cover.ai (pdf file)
    hcup-us.ahrq.gov/reports/methods/2005_06.pdf
    January 01, 2005 - the Third National Healthcare Disparities Report. 2005.HCUP Method Series Report #2005-06 Online. … The sampling and weighting strategy used for the disparities analysis file is similar to the method … Statistical Methods. … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973).

23. Microsoft Word - NHDR6-HCUPMethodsReport v7.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2008_06.pdf
    January 01, 2008 - The sampling and weighting strategy used for the disparities analysis file is similar to the method … payer data that occurred on a small proportion of discharge records, we used a “hot deck” imputation method … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … This method takes into account the cluster and stratification aspects of the disparities analysis file … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973).

24. Calculating Community-Level Statistics for HCUPnet: Methods (pdf file)
    hcup-us.ahrq.gov/tech_assist/data_query/508_Methods_Community_Statistics20220128.pdf
    January 01, 2021 - stay, and costs for all inpatient discharges in the county or region and by selected diagnosis and procedure … Details on the methods are provided below. … • Clinical Classifications Software (CCS)1,2 principal diagnoses (2011–2015) • CCS1,2 all-listed procedures … Diagnoses, treatment, and procedures also tend to be different from LTAC facilities compared with other … Computation of the national and state-level statistics followed procedures that were slightly different

25. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2006_8.pdf
    January 01, 2006 - The sampling and weighting strategy used for the disparities analysis file is similar to the method … Statistical Methods. … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … This method takes into account the cluster and stratification aspects of the disparities analysis file … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973).

26. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS4 1995.wpd (pdf file)
    hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS41995Final.pdf
    December 21, 1998 - C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS4 1995.wpd HCUP Methods Series … HCUP Methods Series Report #1998-1. ONLINE. December 21, 1998. U.S. … . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 METHODS … • Procedure groups (The principal procedure code for each discharge was assigned to a procedure group … Procedures for which the NIS discharges were significantly higher than the NHDS estimates include the

27. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS2 1993.wpd (pdf file)
    hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS21993Final.pdf
    April 03, 1997 - C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS2 1993.wpd HCUP Methods Series … HCUP Methods Series Report #1997-1. ONLINE. April 3, 1997. U.S. … . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 METHODS … • Procedure groups (The principal procedure code for each discharge was assigned to a procedure group … , Version 2 procedure code categories.

28. Methods Applying AHRQ Quality Indicators to Healthcare Cost and Utilization Project (HCUP) Data for the 2024 National Healthcare Quality and Disparities Report (NHQDR) (pdf file)
    hcup-us.ahrq.gov/reports/methods/MS2024-01-NHQDRMethodsReport.pdf
    November 25, 2024 - 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’, we applied a direct standardization method for risk adjustment to the area-based … 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

29. Methods Report Describing 2016-2020 HCUP Data in the National Healthcare Quality and Disparities Report (NHQDR) Methods Series Report 2023-01 (pdf file)
    hcup-us.ahrq.gov/reports/methods/MS2023-01-NHQDRMethodsReport_508.pdf
    November 21, 2023 - 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’, we applied a direct standardization method for risk adjustment to the area-based … 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

30. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS1 1988-92.wpd (pdf file)
    hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS11988-92Final.pdf
    July 11, 1996 - C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS1 1988-92.wpd HCUP Methods Series … HCUP Methods Series Report #1996-1. July 11, 1996. U.S. … groups (The principal procedure code for each discharge was assigned to a procedure group defined … Comparisons by Procedure Category 13 Table 8 lists the top 50 procedure categories, ranked according … Comparisons by Procedure Category 18 Table 16 lists the top 50 procedure categories ranked according

31. HCUP_methods_series_cover.ai (pdf file)
    hcup-us.ahrq.gov/reports/methods/2004-05.pdf
    January 01, 2004 - HCUP Method Series Report # 2004-05 Online. March 19, 2005. U.S. … The sampling and weighting strategy used for the disparities analysis file is similar to the method … Statistical Methods. … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973).

32. HCUP_methods_series_cover.ai (pdf file)
    hcup-us.ahrq.gov/reports/methods/2003_04.pdf
    January 01, 2003 - HCUP Method Series Report # 2003-04 ONLINE. March 19, 2005. U.S. … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973). … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973).

33. HCUP Methods Series Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later
    hcup-us.ahrq.gov/reports/methods/2015_09.jsp
    January 01, 2015 - Elixhauser Comorbidity Software Refined for ICD-10-CM Chronic Condition Indicator Refined for ICD-10-CM Procedure … Elixhauser Comorbidity Software for ICD-9-CM Utilization Flags for Revenue Center Codes and ICD-9-CM Procedure … However, the basis of this estimate differs from the method used prior to the 2012 NIS, which estimated … This was the method used to illustrate the diabetes analysis in this report. … Top Internet Citation: Method Series Report 2015-09.

34. HCUP_methods_series_cover.ai (pdf file)
    hcup-us.ahrq.gov/reports/methods/2003_05.pdf
    January 01, 2003 - payer data that occurred on a small proportion of discharge records, we used a “hot deck” imputation method … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … This method takes into account the cluster and stratification aspects of the NIS sample design when … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973). … enclosed in parentheses was estimated separately for each cell g by squaring the SE calculated using the method

35. Microsoft Word - Clinical Classifications Software_lp11.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2004CCSUserGuideFinal.pdf
    September 01, 2004 - Microsoft Word - Clinical Classifications Software_lp11.doc HCUP Methods Series kbr33831 HCUP … Similarly, the single-level procedure CCS aggregates procedures into 231 mutually exclusive categories … 9-CM procedure codes used to map CCS category Heart valve procedures 3500 3501 3502 3503 3504 3510 … Representation of ICD-9-CM procedure codes In practice, ICD-9-CM procedures are represented by 3- … adjustment of managed care claims data using the clinical classifications for health policy research method

36. Methods Applying AHRQ Quality Indicators to Healthcare Cost and Utilization Project (HCUP) Data for the 2021 National Healthcare Quality and Disparities Report (NHQDR) (pdf file)
    hcup-us.ahrq.gov/reports/methods/MS2021-03-NHQDRMethodsReport.pdf
    December 09, 2021 - 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

37. Microsoft Word - 2009-01.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2009_01.pdf
    January 01, 2009 - payer data that occurred on a small proportion of discharge records, we used a “hot deck” imputation method … For States with 30 procedure fields available, 95 percent of records captured all of patients’ procedures … This method takes into account the cluster and stratification aspects of the NIS sample design when … We adjusted rates for age and sex using the method of direct standardization (Fleiss, 1973). … Methods for HCUP Data in the 2009 NHQR August 7, 2009 26 • No heart transplant procedure (any ICD-

38. 2016-08 (pdf file)
    hcup-us.ahrq.gov/reports/methods/2016-08.pdf
    January 01, 2016 - HCUP (01/10/2017) 2 Methods Series Report: SEDD Procedures PROCEDURE CODING SYSTEMS The differences … Series Report: SEDD Procedures METHODS We used descriptive statistics to examine the procedure codes … HCUP (01/10/2017) 9 Methods Series Report: SEDD Procedures Procedures Reported on SEDD Records That … HCUP (01/10/2017) 11 Methods Series Report: SEDD Procedures Table 5. … HCUP (01/10/2017) 17 Methods Series Report: SEDD Procedures A procedure for the measurement of arterial

39. Table 2: NIS and NHDS Comparisons by Region, 1999 (pdf file)
    hcup-us.ahrq.gov/reports/methods/1999NISComparisonReportFinal.pdf
    March 08, 2002 - Table 2: NIS and NHDS Comparisons by Region, 1999 HCUP Methods Series kbr33831 Contact Information … HCUP Methods Series Report #2002-2. ONLINE. March 8, 2002. U.S. … A description of the method used for calculating standard errors for the NHDS is given in Appendix A … Second, the NHDS use of a non-standard method of coding diagnoses for pregnancy and delivery can be … A second method of comparison is to test for significance of difference between proportions of patients

40. MAINTAIN AND EXPAND (pdf file)
    hcup-us.ahrq.gov/reports/methods/2000NISComparisonReportFinal.pdf
    February 28, 2003 - MAINTAIN AND EXPAND HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and … HCUP Methods Series Report #2003-1. ONLINE. February 28, 2003. U.S. … A description of the method used for calculating standard errors for the NHDS is given in Appendix C … We have included a second method of comparing discharges on all the NIS-MedPAR tables: a test between … The NIS and MedPAR proportions were consistent with only one procedure group (“other therapeutic procedures