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Total Results: 446 records

Showing results for "proportion".

  1. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/2011_01.pdf
    January 01, 2011 - Significant opportunities exist to reduce the proportion of multiple hospitalizations for patients with

  2. Statistical Brief #86: Hospital-Based Ambulatory Surgery, 2007 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb86.pdf
    February 01, 2010 - Outpatient procedures account for a growing proportion of surgeries performed in U.S. hospitals because

  3. Introduction to the NIS (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
    November 01, 2024 - universe within each stratum represented, sampling rates would vary for each stratum, depending on the proportion

  4. Results Final Report

    hcup-us.ahrq.gov/datainnovations/clinicaldata/3MSummaryResultsReportFinal.jsp
    October 03, 2010 - Model Validation Statistics Reduction of Variance The reduction of variance (R 2 ) measures the proportion … in APR DRG i and I(p i ) is an indicator that takes the value 1.0 if, in a particular APR DRG, the proportion

  5. Kid 1997 Comparison (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/reports/KID_1997_Comparison.pdf
    January 01, 1997 - Percent Mortality Let p be the estimated proportion of in-hospital deaths (with the number of deaths … The relative standard error of this proportion expressed as a percent is approximated by: )/()1()( TDWppbpRSE

  6. Summary (pdf file)

    hcup-us.ahrq.gov/reports/methods/KIDComp1997Final.pdf
    March 16, 2001 - Percent Mortality Let P be the estimated proportion of in-hospital deaths (with the number of deaths … The relative standard error of this proportion expressed as a percent is approximated by: )/()1()(

  7. Statistical Brief #73: Hospital Stays among People Living in the Poorest Communities, 2006 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb73.pdf
    May 01, 2009 - Statistical Brief #73: Hospital Stays among People Living in the Poorest Communities, 2006 HEALTHCARE COST AND UTILIZATION PROJECT Agency for Healthcare Research and Quality STATISTICAL BRIEF #73 May 2009 Highlights ■ The rate of hospitalization among people living in the poorest areas wa…

  8. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
    September 01, 2021 - universe within each stratum represented, sampling rates would vary for each stratum, depending on the proportion

  9. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2018

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
    January 01, 2018 - universe within each stratum represented, sampling rates would vary for each stratum, depending on the proportion

  10. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2019

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
    January 01, 2019 - universe within each stratum represented, sampling rates would vary for each stratum, depending on the proportion

  11. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2016

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
    January 01, 2016 - universe within each stratum represented, sampling rates would vary for each stratum, depending on the proportion

  12. A Comparison of All-Cause 7-Day and 30-Day Readmissions, 2014 #230

    hcup-us.ahrq.gov/reports/statbriefs/sb230-7-Day-Versus-30-Day-Readmissions.jsp
    October 01, 2017 - For instance, a larger proportion of patients with intestinal obstruction without hernia at the index

  13. Statistical Brief #150

    hcup-us.ahrq.gov/reports/statbriefs/sb150.jsp
    March 01, 2013 - Compared with ED visits, the known agents make up a larger proportion of the cases for inpatient stays

  14. Most Frequent Operating Room Procedures Performed in U.S. Hospitals, 2003–2012 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb186-Operating-Room-Procedures-United-States-2012.pdf
    January 01, 2012 - www.hcup-us.ahrq.gov/reports/statbriefs/sb170-Operating-Room-Procedures-United-States-2011.pdf 2 Findings Proportion

  15. Statistical Brief #134

    hcup-us.ahrq.gov/reports/statbriefs/sb134.jsp
    May 01, 2012 - from animals being ridden were a large contributor to hospitalizations (17.4 percent), but a smaller proportion

  16. Statistical Brief #134: Emergency Department Visits and Hospitalizations Associated with Animal Injuries, 2009 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb134.pdf
    March 01, 2012 - from animals being ridden were a large contributor to hospitalizations (17.4 percent), but a smaller proportion

  17. Costs of Pediatric Hospital Stays, 2016 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb250-Pediatric-Stays-Costs-2016.pdf
    January 01, 2016 - Costs of Pediatric Hospital Stays, 2016 1 August 2019 Costs of Pediatric Hospital Stays, 2016 Brian J. Moore, Ph.D., William J. Freeman, Dr.PH., M.P.H., and H. Joanna Jiang, Ph.D. Introduction Pediatric research advancements reduce childhood morbidity and mortality,1,2 but improvements …

  18. Calculating Community-Level Statistics for HCUPnet: Methods (pdf file)

    hcup-us.ahrq.gov/tech_assist/data_query/Methods_Community_Statistics20230207.pdf
    December 01, 2022 - Calculating Community-Level Statistics for HCUPnet: Methods 1 Updated December 2022 CALCULATING COMMUNITY-LEVEL STATISTICS FOR HCUPNET: METHODS This document provides details on the methods used to develop Community-Level Statistics based on Agency for Healthcare Research and Quality (AHRQ) Healthcare Cos…

  19. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2015

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
    January 01, 2015 - universe within each stratum represented, sampling rates would vary within each stratum, depending on the proportion

  20. HCUP_methods_series_cover.ai (pdf file)

    hcup-us.ahrq.gov/reports/methods/2004_6.pdf
    January 01, 2004 - Inpatient Injury Discharges in Comparable Data Sets NHDS Comparison The NHDS estimates that the proportion … Within unintentional injuries, the proportion of records by mechanism (e.g., falls, motor vehicle traffic
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