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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
January 01, 1992 - Contents
DATA ANALYSIS
Variance Calculations
It may be important for researchers to calculate a measure … of an appropriate method for calculating variances for nationwide estimates depends on the type of measure … weights. … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure models that … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1996_Design_Report.jsp
January 01, 1996 - Contents
DATA ANALYSIS
Variance Calculations
It may be important for researchers to calculate a measure … of an appropriate method for calculating variances for nationwide estimates depends on the type of measure … weights. … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure models that … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_Core_MaskedStats.PDF
January 01, 2018 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 35807950 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 35807507 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 29952766 Sum Weights … of Location and Variability
Tests For Location
Quantiles
AGE
Moments
Basic Measures of Location … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG_ED
Moments
Basic Measures
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hcup-us.ahrq.gov/reports/race/CostsofDisparitiesIB.pdf
June 24, 2011 - It highlights
how states measure these costs, some of the challenges states may encounter in doing … For these
reasons, states often choose measures generated from less suspect race/ethnicity data
such … To determine costs in the new report, the state OMHHE
calculates three different measures: medical costs … the most useful way to illustrate human costs of disparities
is in terms of life expectancy, as this measure … http://www.ahrq.gov/qual/qrdr10.htm
This report shows the cost-effectiveness of
screening measures
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hcup-us.ahrq.gov/reports/natstats/his95.htm
January 01, 1999 - tools that will help them assess the effects of health
care program and policy choices; accurately measure
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hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
November 04, 2017 - Names of Data Elements Based on Diagnoses and Procedure Codes in the Disease
Severity Measures Files … file
because the ICD-10-CM/PCS versions are still under development.2
• The Disease Severity Measures … o Disease Severity Measures File for Q1–Q3—Nine months of 2015 data with
data elements associated with … • The Hospital Weights File continues to include data elements related to hospital
characteristics … Names of Data Elements Based on Diagnoses and Procedure Codes in the
Disease Severity Measures Files
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_Core_MaskedStats.PDF
January 01, 2019 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 33147251 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 33145373 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 31660670 Sum Weights … of Location and Variability
Tests For Location
Quantiles
AGE
Moments
Basic Measures of Location … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG_ED
Moments
Basic Measures
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hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2020.pdf
January 01, 2020 - All other CD-SEDD States that permit release of the CCR measures are included in the
CCR for CD-SEDD … A proxy
measure, the ratio of interns and residents per bed, was tested in regression analyses, and … Three States—Iowa, Minnesota,
and Nebraska—release their CCR measures in separate, State-specific files … estimates relied on
CCRs calculated from the cost reports and were integral to creation of DRG “relative weights … DRGs (see Pettengill and Vertrees, 1982, for
a discussion of initial development of DRGs and relative weights
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hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2021.pdf
January 01, 2021 - All other CD-SEDD States that permit release of the CCR measures are included in the
CCR for CD-SEDD … A proxy
measure, the ratio of interns and residents per bed, was tested in regression analyses, and … a Excludes States that did not permit AHRQ to release their CCR measures. … estimates relied on
CCRs calculated from the cost reports and were integral to creation of DRG “relative weights … DRGs (see Pettengill and Vertrees, 1982, for
a discussion of initial development of DRGs and relative weights
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hcup-us.ahrq.gov/db/ccr/ed-ccr/ED-CCR-User-Guide_Public_FINAL.pdf
October 01, 2022 - All other CD-SEDD States that permit release of the CCR measures are included in the
CCR for CD-SEDD … A proxy
measure, the ratio of interns and residents per bed, was tested in regression analyses, and … Three States—Iowa, Minnesota,
and Nebraska—release their CCR measures in separate, State-specific files … estimates relied on
CCRs calculated from the cost reports and were integral to creation of DRG “relative weights … DRGs (see Pettengill and Vertrees, 1982, for
a discussion of initial development of DRGs and relative weights
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
January 01, 2022 - All other CD-SEDD States that permit release of the CCR measures are included in the
CCR for CD-SEDD … A proxy
measure, the ratio of interns and residents per bed, was tested in regression analyses, and … a Excludes States that did not permit AHRQ to release their CCR measures. … estimates relied on
CCRs calculated from the cost reports and were integral to creation of DRG “relative weights … DRGs (see Pettengill and Vertrees, 1982, for
a discussion of initial development of DRGs and relative weights
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hcup-us.ahrq.gov/reports/methods/2009_01.pdf
January 01, 2009 - A QI is a measure of an event that
occurs in a hospital, requiring a numerator count of the event of … • Assign Additional Measures for Reporting. … Measure-specific stratification by risk group, clinical category, and
procedure type was also applied … The total cost is the product
of the number of stays for each QI measure and the mean cost for each … QI measure.
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hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
January 01, 2018 - category for
HTYPE; this indicator was not present on the CMS hospital cost reports and so a proxy
measure … Area Wage Index—WAGEINDEX
The Area Wage Index is an index computed by CMS to measure the relative
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hcup-us.ahrq.gov/reports/methods/2010_06.pdf
January 01, 2010 - A QI is a
measure of an event that occurs in a hospital, requiring a numerator count of the event of … Measure-specific stratification by risk group, clinical category,
Methods for HCUP Data in 2010 NHQR … The total cost is the product of
the number of stays for each QI measure and the mean cost for each … QI measure. … for the 26 States as a percent
of the national measure.
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hcup-us.ahrq.gov/reports/factsandfigures/2007/definitions.jsp
January 01, 2007 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … This measure indicates the prevalence of hospitalizations, procedures or diagnoses within the population
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2015_Core.PDF
January 01, 2015 - Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 7151190 Sum Weights … Selected Continuous Data Elements
Variable: LOS (Length of stay (cleaned))
Moments
N 7151712 Sum Weights … Selected Continuous Data Elements
Variable: TOTCHG (Total charges (cleaned))
Moments
N 7025729 Sum Weights … Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 7153989 Sum Weights … of Location and Variability
Tests For Location
Quantiles
Missing Values
LOS
Moments
Basic Measures
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
January 01, 2004 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … .,
produce more precise estimates) if they account for the potential correlation between repeated
measures … Variance Calculations
It may be important for researchers to calculate a measure of precision for … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure
models that … e.g., produce more precise estimates) if they account
for the potential correlation between repeated measures
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
January 01, 2005 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … .,
produce more precise estimates) if they account for the potential correlation between repeated
measures … Variance Calculations
It may be important for researchers to calculate a measure of precision for … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure
models that … e.g., produce more precise estimates) if they account
for the potential correlation between repeated measures
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report_Edited_012506.pdf
January 01, 2003 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … nisrelatedreports.jsp
produce more precise estimates) if they account for the potential correlation between repeated
measures … Variance Calculations
It may be important for researchers to calculate a measure of precision for … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure
models that … e.g., produce more precise estimates) if they account
for the potential correlation between repeated measures
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hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixK_1LabCodingToolInstructions.pdf
July 07, 2008 - Neutrophils band – Percent neutrophils is preferred measure.