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hcup-us.ahrq.gov/reports/methods/2014-04.pdf
January 01, 2014 - Data Elements in the NIS Disease Severity Measures Files .......................... … measure different aspects of estimate inaccuracy. … derived from ICD-9-CM codes
see also:
Table B-3, Data Elements in the NIS Disease Severity Measures … Data Elements in the NIS Disease Severity Measures Files
Data elements that are italicized are not included … All other data elements listed below are available for all
States in the 2011 NIS Disease Severity Measures
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hcup-us.ahrq.gov/db/nation/nis/reports/2001niscomparisonrpt.jsp
November 01, 2015 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … As a result, the NIS includes approximately 7.5 million discharges from 984 hospitals, with weights to … Return to Contents
NIS Weights
Sample weights were developed for the NIS to obtain national estimates … 25 diagnosis category comparisons revealed only a handful of significant differences for any other measure … When other differences were observed, inconsistency was generally limited to one other measure.
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hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixK_1LabCodingToolInstructions.jsp
October 01, 2010 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Neutrophils band – Percent neutrophils is preferred measure.
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn14.jsp
August 01, 2014 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Neutrophils band — Percent neutrophils is preferred measure.
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hcup-us.ahrq.gov/reports/methods/MS2021-02-Distance-to-Hospital.pdf
May 26, 2021 - Weights applied to discharges sampled for Scenario 2 ................................................ … Scenarios to compare patient location, hospital location, and travel distance
measures
Scenario Patient … Estimating proximity to care: are straight line and zipcode centroid
distances acceptable measures? … The discharge counts and
weights are summarized in Table 3.
Table 3. … Weights applied to discharges sampled for Scenario 2
Pairs sampled Sample,
discharges
Universe,
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hcup-us.ahrq.gov/datainnovations/ca.jsp
October 01, 2010 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Use supplemental data and statistical approaches to improve race and ethnicity measures reported by hospitals
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hcup-us.ahrq.gov/datainnovations/nw.jsp
October 01, 2010 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … an evaluation of the extent of racial misclassification in these data systems over time and provide measures
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hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
January 01, 2001 - .............................................................................................6
NIS Weights … As a result, the NIS includes approximately 7.5 million
discharges from 984 hospitals, with weights … NIS Weights
Sample weights were developed for the NIS to obtain national estimates of the hospital … 25 diagnosis category comparisons revealed only a handful of
significant differences for any other measure … When other differences were observed, inconsistency was generally limited to one other
measure.
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/about_grants_re.jsp
July 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Data Improvement through Data Linkages and Data Validation
New Measures to Access the Quality of Race … State Databases ( PDF file, 170 KB; HTML )
A presentation on a project to develop validated audit measures … of a project to link death certificate data with the NTR to examine the underestimation of mortality measures
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hcup-us.ahrq.gov/db/vars/cmr_version/nisnote.jsp
September 01, 2008 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … NIS Description of Data Elements
CMR_VERSION - Version of the Elixhauser Comorbidity Measure … Variable Description Value Value Description CMR_VERSION Version of the Elixhauser Comorbidity Measure
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hcup-us.ahrq.gov/db/vars/cmr_version/nrdnote.jsp
August 01, 2015 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Description of Data Elements
CMR_VERSION - Version of the Elixhauser Comorbidity Measure … Variable Description Value Value Description CMR_VERSION Version of the Elixhauser Comorbidity Measure
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hcup-us.ahrq.gov/db/vars/cmr_version/nedsnote.jsp
May 01, 2015 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … NEDS Description of Data Elements
CMR_VERSION - Version of the Elixhauser Comorbidity Measure … Variable Description Value Value Description CMR_VERSION Version of the Elixhauser Comorbidity Measure
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2006_MaskedStats_Core.PDF
January 01, 2006 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 25954816 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 25953898 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 20389743 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/nation/neds/stats/NEDS_2006v2_MaskedStats_Core.PDF
April 08, 2010 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 25702597 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 25701561 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 20393050 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/methods/ComorbiditySoftwareDocumentationFinal.pdf
September 30, 2004 - (Comorbidity Measures
for Use with Administrative Data. Medical Care, 1998;36:8-27). … This document
describes the software that creates the comorbidity measures reported by
Elixhauser et … (“Comorbidity Measures for Use with Administrative Data.”
Medical Care, 1998;36:8-27).
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hcup-us.ahrq.gov/reports/statbriefs/sb10.pdf
July 01, 2006 - The
PQIs are a set of measures that can be used with hospital inpatient discharge data to identify quality … This PQI version includes measures for
hospital admission rates for the following 16 ambulatory care-sensitive … information on the new Pediatric Quality Indicators (PDIs),
which includes the hospital admission rate measures … Diagnoses
Admission rates are based on principal diagnosis for all measures except diabetes-related … Reporting of race and ethnicity
Race and ethnicity measures can be problematic in hospital discharge
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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
-
hcup-us.ahrq.gov/reports/methods/FinalReportonObservationStatus_v2Final.pdf
January 01, 2010 - status” patients by hospitals is not well understood and has the potential to
distort traditional measures … Utilization trends that are used to evaluate health policies, such as inpatient measures
that track … This suggests that typically random error is the reason for the inconsistency
across the two measures … by Source of Referral and
Departure Destination, Commonwealth of Massachusetts, Fiscal Year 1998
Measure … METHODS FOR HCUP DATA EXPLORATION
Observation Service Codes
Other Measures
FINDINGS FROM HCUP DATA
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hcup-us.ahrq.gov/datainnovations/CAAbstractFinal.pdf
September 29, 2013 - • Use supplemental data and statistical approaches to improve race and ethnicity
measures reported
-
hcup-us.ahrq.gov/datainnovations/NWAbstractFinal.pdf
September 29, 2013 - an evaluation of the extent of racial misclassification in
these data systems over time and provide measures