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  1. hcup-us.ahrq.gov/reports/methods/2008_06.pdf
    January 01, 2008 - The remaining 23 States were used for the creation of the disparities analysis file. … Preparation of HCUP Data and Development of the Disparities Analysis File. … wg,i = Disparities analysis file discharge weight for observation i in cell g. … Provider-based QIs using Weighted Discharge Data (Disparities Analysis File) a. … wg,i = Disparities analysis file discharge weight for observation i in cell g.
  2. hcup-us.ahrq.gov/reports/methods/2016-01.pdf
    January 01, 2016 - The SID included in each of the QDR analysis files are listed in Table 3. 4. … In 2013, only one nationally weighted analysis file was created. … analysis file from the SID included the following steps. 1. … 2013 Top 25 DRGs (Based on QDR Analysis File Frequency) MS-DRG, Version 30 2013 QDR Analysis … Therefore, this analysis used the first-listed diagnosis in the NEDS. 2.
  3. hcup-us.ahrq.gov/reports/methods/2009_02.pdf
    January 01, 2009 - The remaining 25 States were used for the creation of the disparities analysis file. … Preparation of HCUP Data and Development of the Disparities Analysis File. … • Calculate Weights for Community Income Analysis. … • Calculate Weights for Race-Ethnicity Analysis. … wg,i = Disparities analysis file discharge weight for observation i in cell g.
  4. hcup-us.ahrq.gov/tech_assist/trends/508/508course_2019.jsp
    January 01, 2019 - Login Do Your own analysis Explore Expert Research & Limited … Subset the database above, keeping the data elements necessary for your analysis. … Third, the importance of making sure that the data elements you need for your analysis are available … Identify the specific HCUP databases and data years you will require for your analysis. … Account for any changes within your multiyear analysis.
  5. hcup-us.ahrq.gov/reports/methods/2008_06_Addendum_to_MS-2008-06_fnl_072009.pdf
    January 01, 2008 - The following issues regarding major data elements relevant to the disparities analysis had to be resolved … • Calculate Weights for Community Income Analysis. … • Calculate Weights for Race-Ethnicity Analysis. … file (see “Preparation of HCUP Data and Development of the Disparities Analysis File” in main report … State-level Disparities Analysis Files for Race/Ethnicity Excluded for any reason Percent
  6. hcup-us.ahrq.gov/reports/methods/ComorbiditySoftwareDocumentationFinal.pdf
    September 30, 2004 - The second download program is the analysis program that assigns an indicator to each inpatient record … It will be used by Program 2, the comorbidity analysis program. … Analysis Program Creation of Comorbidity Variables The analysis program assigns to the inpatient records … • Output: SAS data set (ANALYSIS) containing inpatient records with their comorbidity indicators … The output file is HCUP (02/20/04) 3 Comorbidity Software called ANALYSIS; if your file name
  7. hcup-us.ahrq.gov/reports/race/GeographicInfoIB.jsp
    June 01, 2016 - Login Do Your own analysis Explore Expert Research & Limited … Virginia coupled GIS mapping with multi-level spatial analysis to identify areas where infant mortality … Going forward, they are incorporating a health opportunity index into the multi-level spatial analysis … † Spatial analysis or spatial statistics includes formal techniques for studying entities based on … Providence, RI: RI Center for Health Data and Analysis, 2008.
  8. hcup-us.ahrq.gov/datainnovations/HCUP_RecomForReportingTrends_070517.pdf
    July 05, 2017 - HCUP databases that contain both ICD-9-CM and ICD-10-CM/PCS codes, depending on the purpose of the analysis … The most recent reports and guidance for doing analysis with ICD-10 data can be accessed on the HCUP-US … Recommendation Yes—Analysis is based on diagnosis and procedure codes (i.e., uses ICD- … Based on this analysis, if there is a discontinuity across the two coding systems in the frequency of … No—Analysis is not based on diagnosis or procedure codes For 2015 data that include nine months
  9. hcup-us.ahrq.gov/news/newsletters/newsltrQ1_2019.html
    January 01, 2019 - HCUP Q&A Question: I am interested in conducting a trend analysis of pediatric discharges now … I am interested in conducting an analysis on a specific subpopulation in the KID, but I am not sure how … to approach a trend analysis for a subpopulation of interest. … I am interested in conducting an analysis on a specific subpopulation in the KID, but I am not sure how … to approach a trend analysis for a subpopulation of interest.
  10. hcup-us.ahrq.gov/reports/methods/2011_06.pdf
    January 01, 2011 - Details for this analysis are provided in Appendix E. … Details for this analysis are provided in Appendix F. … Evaluating the Disparities Analysis File After creating the 2008 disparities analysis file using the … States were not identified in the state-level analysis. … To prepare the SID for the readmission analysis, the following steps were taken: 1.
  11. Kid 1997 Comparison (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/reports/KID_1997_Comparison.pdf
    January 01, 1997 - Comparative Analysis Table of Contents Summary .................................................... … HCUP KID (01/28/02) 5 Comparative Analysis 6) Hospital Type – children's or other hospital. … HCUP KID (01/28/02) 6 Comparative Analysis Table 3: Differences Between the KID and NHDS Samples Used … All NHDS statistics were calculated with Statistical Analysis System (SAS) microcomputer software. … HCUP KID (01/28/02) 23 Comparative Analysis Table 22: KID and NHDS Comparisons by Hospital Control,
  12. hcup-us.ahrq.gov/reports/methods/2012-02.pdf
    January 01, 2012 - A-2 Preparing the Disparities Analysis File ........................................................ … A-2 Evaluating the Disparities Analysis File ....................................................... … Details for this analysis are provided in Appendix C. … Evaluating the Disparities Analysis File After creating the 2009 disparities analysis file using the … File Evaluating the Disparities Analysis File APPENDIX B: DEVELOPMENT OF THE DISPARITIES ANALYSIS
  13. hcup-us.ahrq.gov/reports/methods/2008_02.pdf
    January 01, 2008 - For the purpose of the analysis, these PSIs are referred to as State Snapshot PSIs. … State versus Hospital-Level Analysis. … This analysis has a number of serious limitations. … per adult discharge (Source: analysis of HCUP SID) • Medicare case-mix index (Source: analysis of … length of stay (Source: analysis of HCUP SID) • Average occupancy rate (Source: analysis of AHA Annual
  14. hcup-us.ahrq.gov/db/nation/neds/nedschecklist.jsp
    November 01, 2024 - The unit of analysis in the NIS is inpatient stays, not individual patients. … In contrast, some HCUP State databases may be used for this type of analysis. … To conduct State-level analysis, you must use the SID or SEDD. … Some HCUP State databases may be used for this type of analysis. … Return to top Data Analysis ⬜ Use weights for national estimates.
  15. hcup-us.ahrq.gov/reports/methods/2006_8.pdf
    January 01, 2006 - The remaining 23 States were used for the creation of the disparities analysis file. … Preparation of HCUP Data and Development of the Disparities Analysis File. … wg,i = Disparities analysis file discharge weight for observation i in cell g. … Provider-based QIs using Weighted Discharge Data (Disparities Analysis File) a. … wg,i = Disparities analysis file discharge weight for observation i in cell g.
  16. hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn19.jsp
    August 01, 2014 - Login Do Your own analysis Explore Expert Research & Limited … The goal is to leverage clinically enhanced data analysis in support of quality assessment and improved … This project's innovative approach to comparative effectiveness research is foundational in creating analysis … Your Hospital gains Comparative Analysis Compare your risk-adjusted outcomes to other hospitals
  17. hcup-us.ahrq.gov/db/nation/nis/nistrends2.jsp
    January 01, 2018 - Login Do Your own analysis Explore Expert Research & Limited … Return to Contents   Overview The NIS is available yearly, beginning with 1988, allowing analysis … In order to facilitate analysis of trends using multiple years of NIS data, AHRQ developed new discharge … For trends analysis spanning 2012 and earlier NIS data, trend weights should be used prior to 2012 data … The trend weights were developed for trends analysis, but they can be used for all analyses, as is done
  18. hcup-us.ahrq.gov/reports/methods/2010_06.pdf
    January 01, 2010 - A-1 Appendix B: Development of the Disparities Analysis Files for State-Level QI Estimates By Race … F-1  Appendix G: State-Level Bivariate Analysis - State PQI Rates Related to Other Factors, Taken One … Details for this analysis are provided in Appendix F. … States were not identified in the state-level analysis. … To prepare the SID for the readmission analysis, the following steps were taken: 1.
  19. hcup-us.ahrq.gov/tech_assist/nationalestimates/508_course/508course_2018.jsp
    January 01, 2018 - Click on "Create Analysis". … Click on "Create Analysis". … Click on "Create Analysis". … Analysis will generate and display. … The analysis will generate.
  20. hcup-us.ahrq.gov/db/nation/nis/reports/NISVarianceReport_Notification.pdf
    July 01, 2004 - Standard errors will always be calculated appropriately if all of the data are retained in the analysis … The original NIS Variance report showed an example analysis of the subpopulation of diabetic patients … programming code Appendix B basically "tricks" the software into believing that all NIS hospitals are in the analysis … , even though not all hospitals may contribute discharges to the analysis.

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