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Showing results for "defining".

41. SASD File Composition - South Dakota
    hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompsd.jsp
    June 01, 2024 - SASD File Composition - South Dakota An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …

42. 2017-01 (pdf file)
    hcup-us.ahrq.gov/reports/methods/2017-01.pdf
    January 01, 2017 - ............................................................................................... 3 Defining … Analytic Considerations Defining Index Events and Readmission Rates The NRD was designed to support … Analytic specifications include defining the index event, specifying the criteria for a readmission, … Executive Summary Introduction Sample Design Poststratification for Weighting Analytic Considerations Defining

43. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2017.pdf
    January 01, 2017 - --- 7 APPENDIX B: HANDLING OF TRANSFERS AND SAME-DAY STAYS ---------------------------------- 1 Defining … Defining Readmissions The NRD was designed to support many different types of readmission analyses. … We next discuss the following analytic considerations for defining index events and readmissions: … • Defining the index event • Specifying the criteria for a readmission http://www.hcup-us.ahrq.gov … That allows the month of December for 30 days of follow-up.12 In contrast, defining index events using

44. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.pdf
    January 01, 2018 - Time Between Admissions (NRD_DaysToEvent and LOS) ............................................... 20 Defining … --- 7 APPENDIX B: HANDLING OF TRANSFERS AND SAME-DAY STAYS ---------------------------------- 1 Defining … Topics include considerations in preparing the administrative database for the analysis, defining repeat … Defining Readmissions The NRD was designed to support many different types of readmission analyses. … That allows the month of December for 30 days of follow-up.12 In contrast, defining index events using

45. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2010-2018
    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.jsp
    January 01, 2018 - Readmissions Defining the Index Event Specifying the Criteria for a Readmission Selecting the … Defining Readmissions The NRD was designed to support many different types of readmission analyses. … : Defining the index event Specifying the criteria for a readmission Selecting the appropriate … Return to Introduction   Defining the Index Event The index event is typically defined by a … That allows the month of December for 30 days of follow-up. 12 In contrast, defining index events

46. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2015
    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.jsp
    January 01, 2015 - Readmissions Defining the Index Event Specifying the Criteria for a Readmission Selecting the … Defining Readmissions The NRD was designed to support many different types of readmission analyses. … We next discuss the following analytic considerations for defining index events and readmissions: … Return to Introduction   Defining the Index Event The index event is typically defined by a … That allows the month of December for 30 days of follow-up. 14 In contrast, defining index events

47. SASD File Composition - South Carolina
    hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompsc.jsp
    March 01, 2007 - SASD File Composition - South Carolina An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Update…

48. Addendum to HCUP Statistical Brief #310: State Variation in Inpatient Stays Involving Sepsis, 2021, Updated with 2022 Data (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb310-state-variation-sepsis-2022-addendum.pdf
    January 01, 2022 - Although this analysis focused on inpatient stays related to sepsis, the clinical criteria for defining

49. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.pdf
    January 01, 2019 - ------------------------------------------------- 22 HCUP (10/20/2021) ii NRD Introduction Defining … --- 8 APPENDIX B: HANDLING OF TRANSFERS AND SAME-DAY STAYS ---------------------------------- 1 Defining … Topics include considerations in preparing the administrative database for the analysis, defining repeat … Defining Readmissions The NRD was designed to support many different types of readmission analyses. … That allows the month of December for 30 days of follow-up.12 In contrast, defining index events using

50. Research Tools
    hcup-us.ahrq.gov/tools_software.jsp
    July 01, 2025 - Software Tools HCUP software tools can be applied to HCUP and other administrative databases to systematically create new data elements from existing data, thereby enhancing a researcher's ability to conduct analyses.   Tools for ICD-10-CM/PCS Designed for use with International Classification of Disea…

51. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2014.pdf
    January 01, 2014 - Time Between Admissions (NRD_DaysToEvent and LOS) .............................................. 17 Defining … --- 9 APPENDIX B: HANDLING OF TRANSFERS AND SAME-DAY STAYS ---------------------------------- 1 Defining … Topics include considerations in preparing the administrative database for the analysis, defining repeat … We next discuss the following analytic considerations for defining index events and readmissions: …  Defining the index event  Specifying the criteria for a readmission  Selecting the appropriate

52. Elixhauser Comorbidity Software, Version 3.7
    hcup-us.ahrq.gov/toolssoftware/comorbidity/comorbidity.jsp
    June 01, 2017 - Coding algorithms for defining comorbidities in ICD-9-CM and ICD-10 administrative data.

53. HCUP Facts and Figures 2008: Statistics on Hospital-Based Care in the United States
    hcup-us.ahrq.gov/reports/factsandfigures/2008/sources_methods.jsp
    January 01, 2008 - HCUP Facts and Figures 2008: Statistics on Hospital-Based Care in the United States An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact …

54. Statistical Brief #46: Hospitalizations for Epilepsy and Convulsions, 2005 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb46.pdf
    January 16, 2008 - Case Definition The ICD-9-CM codes defining epilepsy include diagnosis codes in the following range: … The ICD-9-CM codes defining convulsions include diagnosis codes in the following range: 780.3–780.39.

55. User Guide (v2025.1) for Clinical Classifications Software Refined (CCSR) for ICD-10-PCS (pdf file)
    hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR-User-Guide-v2025-1.pdf
    November 01, 2024 - Defining Clinical Domains ........................................................................... … Defining CCSR Categories Within Clinical Domains ..................................................29 … Defining Clinical Domains The purpose of defining clinical domains was to divide over 80,000 ICD-10 … Defining CCSR Categories Within Clinical Domains During the development of the CCSR categories, the … Defining Clinical Domains Table A.1.

56. Methods for Calculating Patient Travel Distance to Hospital in HCUP Data (pdf file)
    hcup-us.ahrq.gov/reports/methods/MS2021-02-Distance-to-Hospital.pdf
    May 26, 2021 - may affect access to care, costs associated with travel, and inequities in care.11,12 Methods for defining … effectively.”27 Areas are defined by a sequence of latitude/longitude pairs that create a polygon defining

57. Comorbidity Software (pdf file)
    hcup-us.ahrq.gov/reports/methods/ComorbiditySoftwareDocumentationFinal.pdf
    September 30, 2004 - Comorbidity Software HCUP Methods Series Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency for Healthcare Research and Quality 540 Gaither Road Rockville, MD 20850 http://www.hcup-us.ahrq.gov For Technical Assistance with HCUP Products: Email: hcup@ahrq.gov or Pho…

58. Cost-to-Charge Ratios for NRD 2010-2017 (pdf file)
    hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
    January 01, 2018 - teaching hospitals were not significantly different and so only the hospital bed size was used for defining

59. KIDvariables1997-2006forHCUP-US (2).xls (pdf file)
    hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements.pdf
    June 13, 2008 - KIDvariables1997-2006forHCUP-US (2).xls HCUP Data Element File(s) Coding Notes 1997 2000 2003 2006 HCUP Data Element ADAYWK Core Admission day of week: (1) Sunday, (2) Monday, (3) Tuesday, (4) Wednesday, etc. Yes -- -- -- ADAYWK AGE Core Age in years at admission coded 0-124 years Yes Yes Yes Yes AGE AGEDAY Core …

60. Inpatient Hospital Stays and Emergency Department Visits Involving Influenza, 2006-2016 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb253-Influenza-Hospitalizations-ED-Visits-2006-2016.pdf
    January 01, 2016 - www.hcup-us.ahrq.gov/toolssoftware/ccs/ccs.jsp 16 Case definition The ICD-9-CM and ICD-10-CM codes defining … Diagnosis codes defining influenza ICD-9-CM code Description 487.0 Influenza with pneumonia 487.1 … Classification of Diseases, Tenth Revision, Clinical Modification 17 The CCS and ICD-10-CM codes defining … CCS codes defining co-occurring conditions CCS code Description Asthma/chronic obstructive pulmonary