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101. Requirements for Publishing with HCUP Data
     hcup-us.ahrq.gov/db/publishing.jsp
     July 01, 2025 - Avoid common errors and pitfalls related to the use of the HCUP nationwide data by reviewing the relevant

102. Microsoft Word - NHDR6-HCUPMethodsReport v7.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_06.pdf
     January 01, 2008 - • Standard Errors and Hypothesis Tests. … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … For disparities analysis file estimates, the standard errors are calculated as described in the HCUP … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

103. Exhibit 3.6. Orthopedic Procedures
     hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_3_6C.jsp
     January 01, 2005 - or dislocation of radius and ulna (lower arm) 2.4 * 6.7 3.7 1.7 1.6 2.6 Standard errors

104. Microsoft PowerPoint - 4 MHAJan2008_lah.ppt (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicaldata/ahrq-collect-transmission1.pdf
     January 15, 2008 - laboratory data where possible to assist in screening (diagnosis codes versus laboratory values) • Correct errors

105. Diagnosis and Procedure Combinations in Hospital Inpatient Data
     hcup-us.ahrq.gov/reports/natstats/rn3.htm
     November 01, 1998 - Resource use (median charges and length of stay), along with estimates of standard errors, are given

106. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2005_05.pdf
     January 01, 2005 - severity/comorbidity adjustment for the discharge-based IQIs and PSIs, and derivation of standard errors … Standard errors calculations for the rates were based on the HCUP report entitled “Calculating Nationwide … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

107. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_7.pdf
     January 01, 2006 - severity/comorbidity adjustment for the discharge-based IQIs and PSIs, and derivation of standard errors … Standard errors calculations for the rates were based on the HCUP report entitled “Calculating Nationwide … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

108. Microsoft Word - 2007-06.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2007_06.pdf
     January 01, 2007 - • Standard Errors and Hypothesis Tests. … Standard errors calculations for the rates were based on the HCUP report entitled “Calculating Nationwide … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

109. Overview of Link Plus (pdf file)
     hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or17.pdf
     June 16, 2014 - Incorporate both partial matching and value-specific matching to account for minor typographical errors … Specifically for Social Security Number – Incorporates partial matching to account for typographical errors

110. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2004_07.pdf
     January 01, 2004 - severity/comorbidity adjustment for the discharge-based IQIs and PSIs, and derivation of standard errors … Standard errors calculations for the rates were based on the HCUP report entitled “Calculating Nationwide … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

111. HCUP-US Index Page
     hcup-us.ahrq.gov/tech_assist/index_abc.jsp
     February 01, 2022 - (PDF report) Benchmarking - SASD 2008 (PDF report)     C Calculating Standard Errors

112. EXHIBIT 4.1 Costs for the Most Frequent Diagnoses
     hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_4_1A.jsp
     January 01, 2005 - $96,700.6407 $139,969.1434 $142,874.9080 46.2 46.1 46.0       Standard Errors

113. Exhibit 3.2. Most Frequent All-listed Procedures by Age
     hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_3_2.jsp
     January 01, 2005 - All-listed Procedure CCS Condition Category and Namee Number of Discharges in Thousands Standard Errors

114. Microsoft Word - 2009-01.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2009_01.pdf
     January 01, 2009 - • Standard Errors and Hypothesis Tests. … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates. … Also, medical errors and their prevention occur at the provider, not the state, level. … This supports our earlier finings and the conventional wisdom that errors are unintentional, random

115. Exhibit 5.7 Growth in Body System Conditions: All Payers
     hcup-us.ahrq.gov/reports/factsandfigures/2007/figures/2007_5_7.jsp
     January 01, 2007 - Exhibit 5.7 Growth in Body System Conditions: All Payers Cumulative Growth in Principal CCS Body System Discharges by Payer, 1997-2007   Medicaid Medicare Private Health Insurance Uninsured Blood 21% 56% 31% 112% Skin 92% 42% 63% 136% Nervous 28% 34% 20% …

116. Exhibit 2.2. Most Frequent Diagnoses by Age
     hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_2_2.jsp
     January 01, 2005 - Principal Diagnosis CCS Condition Category and Name Number of Discharges in Thousands Standard Errors

117. Most Frequent Diagnoses and Procedures for DRGs, by Insurance Status
     hcup-us.ahrq.gov/reports/natstats/rn4.htm
     November 01, 1998 - Resource use (mean and median charges and length of stay), along with estimates of standard errors,

118. HCUP National Estimates Tutorial - Accessible Version
     hcup-us.ahrq.gov/tech_assist/nationalestimates/508_course/508course_2023.jsp
     January 01, 2023 - HCUP National Estimates Tutorial - Accessible Version An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs …

119. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2020 Population Data) (pdf file)
     hcup-us.ahrq.gov/reports/methods/MS-2021-04-PopulationReport.pdf
     January 01, 2021 - Calculating Standard Errors for Population-Based rates From HCUP Data .......... 39 Step-By-Step Example … CALCULATING STANDARD ERRORS FOR POPULATION-BASED RATES FROM HCUP DATA When calculating population-based … rates using HCUP data as the numerator and Census population data as the denominator, standard errors … The method for calculating standard errors takes into account the cluster and stratification aspects … Calculating Standard Errors for Population-Based rates From HCUP Data Step-By-Step Example

120. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2021 Population Data) (pdf file)
     hcup-us.ahrq.gov/reports/methods/MS2022-03-PopulationReport.pdf
     December 15, 2022 - Calculating Standard Errors for Population-Based rates From HCUP Data ......... 39 Step-By-Step Example … CALCULATING STANDARD ERRORS FOR POPULATION-BASED RATES FROM HCUP DATA When calculating population-based … rates using HCUP data as the numerator and Census population data as the denominator, standard errors … The method for calculating standard errors takes into account the cluster and stratification aspects … Calculating Standard Errors for Population-Based rates From HCUP Data Step-By-Step Example