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  1. hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.jsp
    January 01, 2009 - This tutorial also describes how to verify that the data have loaded correctly. … The HCUP Sampling Design tutorial is designed to help users learn how to account for sample design … The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Return to Introduction   HOW TO USE THE NEDS FOR DATA ANALYSIS This section provides a brief … It may be useful to compare diagnostic-specific ED visits that do not result in hospitalization to those
  2. hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
    January 01, 2010 - This tutorial also describes how to verify that the data have loaded correctly. … The HCUP Sampling Design tutorial is designed to help users learn how to account for sample design … Return to Introduction   HOW TO USE THE NEDS FOR DATA ANALYSIS This section provides a brief … It may be useful to compare diagnostic-specific ED visits that do not result in hospitalization to those … In addition, some States do not require hospitals to report E codes in the range E870-E879 ("misadventures
  3. hcup-us.ahrq.gov/reports/statbriefs/sb244-Opioid-Inpatient-Stays-ED-Visits-Older-Adults.pdf
    February 01, 2018 - Loneliness, isolation and the health of older adults: do we need a new research agenda? … The NEDS was limited to emergency department (ED) visits that do not result in an admission to the same … • Revisions to how hospitals are defined—the NIS now uses the definition of hospitals and discharges … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  4. hcup-us.ahrq.gov/reports/methods/2018-01.pdf
    January 01, 2018 - Limitations that relate to how the QIs were applied, ICD-9-CM coding changes over time, inter-State … Case Study: National Healthcare Quality and Disparities Report (QDR) Sensitivity Analysis on Developing … These caveats relate to the how the AHRQ QIs were applied to the HCUP data, ICD-9-CM coding changes, … that the health care system has to do “the right thing,” which in this case is to discharge the patient … of how many patients were evaluated for the occurrence of that event.
  5. hcup-us.ahrq.gov/db/nation/neds/NEDS2009Introductionv3.pdf
    September 01, 2011 - This tutorial also describes how to verify that the data have loaded correctly. … • The HCUP Sampling Design tutorial is designed to help users learn how to account for sample design … HOW TO USE THE NEDS FOR DATA ANALYSIS This section provides a brief synopsis of special considerations … It may be useful to compare diagnostic-specific ED visits that do not result in hospitalization to those … In addition, some States do not require hospitals to report E codes in the range E870-E879 (“misadventures
  6. hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR_NIS_UserGuide_2001-2019.pdf
    January 01, 2019 - The charges (costs) do not reflect the specific amounts that hospitals receive in payment. … Refer to Appendix A for information about the omitted states. … Although HTYPE is not provided on the CCR for NIS files, it is helpful to know how this variable is … the patient’s MS-DRG or CCS category to get a more accurate CCR and, hence, a more accurate cost estimate … To obtain a more accurate cost-to-charge ratio for the Northeast region, users may want to multiply
  7. hcup-us.ahrq.gov/reports/statbriefs/sb68.pdf
    March 01, 2009 - This means that a person who is admitted to the hospital multiple times in one year will be counted … Because most state data do not identify SCHIP patients specifically, it is not possible to present this … It can be used to study a wide range of topics including the economic burden of pediatric conditions … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  8. hcup-us.ahrq.gov/reports/statbriefs/sb209-Geographic-Variation-Hospital-Inpatient-Prices.pdf
    November 01, 2015 - Hospital charges reflect the amount the hospital billed for the entire hospital stay and do not include … Because most State data do not identify patients in SCHIP specifically, it is not possible to present …  Revisions to how hospitals are defined—the NIS now uses the definition of hospitals and discharges … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  9. hcup-us.ahrq.gov/reports/statbriefs/sb231-Acute-Renal-Failure-Hospitalizations.pdf
    December 01, 2016 - How HCUP estimates of costs differ from National Health Expenditure Accounts There are a number of differences … Because most State data do not identify patients in SCHIP specifically, it is not possible to present … • Revisions to how hospitals are defined—the NIS now uses the definition of hospitals and discharges … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  10. hcup-us.ahrq.gov/reports/statbriefs/sb101.pdf
    November 09, 2010 - approximately 4.5 million people in the U.S. are bitten by dogs.2 While the majority of dog bites do … Because most state data do not identify SCHIP patients specifically, it is not possible to present this … The SEDD capture information on ED visits that do not result in an admission (i.e., treat-and- release … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  11. hcup-us.ahrq.gov/reports/statbriefs/sb135.jsp
    June 01, 2012 - Login Do Your own analysis Explore Expert Research & Limited … For each hospital, a hospital-wide cost-to-charge ratio is used. … Because most State data do not identify SCHIP patients specifically, it is not possible to present this … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools, … and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  12. hcup-us.ahrq.gov/reports/statbriefs/sb209-Geographic-Variation-Hospital-Inpatient-Prices.jsp
    August 01, 2016 - Login Do Your own analysis Explore Expert Research & Limited … Because most State data do not identify patients in SCHIP specifically, it is not possible to present … Revisions to how hospitals are defined—the NIS now uses the definition of hospitals and discharges supplied … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools, … and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  13. hcup-us.ahrq.gov/reports/statbriefs/sb120.pdf
    September 01, 2011 - This increase was attributable to a 40 percent rise in secondary diagnoses for eating disorders, from … This increase was attributable to a 40 percent rise in secondary diagnoses for eating disorders, from … Because most state data do not identify SCHIP patients specifically, it is not possible to present this … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  14. hcup-us.ahrq.gov/reports/statbriefs/sb184-Hospital-Stays-Medicaid-Super-Utilizers-2012.jsp
    November 01, 2014 - How HCUP estimates of costs differ from National Health Expenditure Accounts There are a number of … required to run a hospital. … Because most State data do not identify patients in SCHIP specifically, it is not possible to present … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools, … and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  15. hcup-us.ahrq.gov/datainnovations/BriefIntrotoICD-10Codes041117.pdf
    April 11, 2017 - In October 2015, the United States transitioned to a modified version of the World Health Organization … not include combination codes; may require multiple codes to capture what a surgeon considers a single … Potential ICD-10-CM Codes Table 6 shows an example of how the ICD-10-PCS system provides more specific … a Users should consult Table 027 in the PCS code book to fully construct the appropriate code. … Because the related ICD-10-PCS codes do not contain diagnostic information, they map to different CCS
  16. hcup-us.ahrq.gov/reports/statbriefs/sb108.pdf
    April 01, 2011 - For each hospital, a hospital-wide cost- to-charge ratio is used. … Because most state data do not identify SCHIP patients specifically, it is not possible to present this … The assignment of a patient to a severity of illness subclass takes into consideration not only the … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  17. hcup-us.ahrq.gov/reports/statbriefs/sb189-Hospital-Readmissions-Psychiatric-Disorders-2012.jsp
    May 01, 2015 - In addition, initial admissions do not require a prior "clean period" with no hospitalizations; that … How HCUP estimates of costs differ from National Health Expenditure Accounts There are a number of … Because most State data do not identify patients in SCHIP specifically, it is not possible to present … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools, … and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  18. hcup-us.ahrq.gov/reports/statbriefs/sb81.pdf
    April 01, 2010 - Males had a higher inpatient death rate compared to females (2.4% versus 1.7%). … This means that a person who is admitted to the hospital multiple times in one year will be counted … Because most state data do not identify SCHIP patients specifically, it is not possible to present this … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools … , and to share suggestions on how HCUP products might be enhanced to further meet your needs.
  19. hcup-us.ahrq.gov/reports/methods/2006_4.pdf
    January 01, 2006 - In addition, ICD-9-CM codes do not provide information on some services, such as stays in intensive … A few basic patterns were detected and helped to guide decisions on how to define each utilization flag … determine the need for a possible admission to the hospital as an inpatient. … Most observation services do not exceed one day. … as the procedure codes and CCS, or to be in a separate file.
  20. hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.jsp
    July 01, 2015 - Login Do Your own analysis Explore Expert Research & Limited … do not reflect any postdischarge deaths. … Revisions to how hospitals are defined—the NIS now uses the definition of hospitals and discharges supplied … We also invite you to tell us how you are using this Statistical Brief and other HCUP data and tools, … and to share suggestions on how HCUP products might be enhanced to further meet your needs.

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