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hcup-us.ahrq.gov/tech_assist/faq.jsp
October 01, 2024 - For questions about using the AHRQ Quality Indicators (QIs), visit
the AHRQualityIndicators™ … Federal-State-Industry
partnership and sponsored by the Agency for Healthcare Research and Quality … These weights were calculated in the same way that
weights were calculated for the redesigned … These revised 1993-2011 trend weights
replace the earlier NIS trend weights that were developed … A weight of zero indicates that the comorbidity measure does not significantly contribute positively
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/data_collection.jsp
February 01, 2025 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Linking laboratory data to administrative data also provides more accurate risk adjustments and better measures … While hospital datasets generally contain more detailed measures of patient demographics, comorbidities … Linked data can be used as a measure of patient outcomes based on hospital mortality rates, and also … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
January 01, 2007 - from four different sets of disease severity measures. … The NIS Inpatient Core and Hospital Weights files are on CD-ROM #1, while the Disease Severity Measures … Missing Values
Missing data values can compromise the quality of estimates. … weights. … for all States in the 2005 NIS Disease Severity Measures files.
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hcup-us.ahrq.gov/db/nation/nrd/nrdrelatedreports.jsp
June 01, 2020 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Supplemental Variables for Revisit Analyses
American Hospital Association (AHA) Linkage Files
AHRQ Quality … Readmissions and Revisits Using Hospital Administrative Data (PDF file, 301 KB)
Overview of Key Readmission Measures … Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/db/nation/nrd/nrdrelatedreports.jsp … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/reports/methods/2019-01.pdf
January 01, 2019 - hospital discharge data for selected
measures in the National Healthcare Quality and Disparities Report … AHRQ QUALITY INDICATORS
The AHRQ QIs are measures of quality associated with processes of care that … The AHRQ QIs include four sets of measures:
• Prevention Quality Indicators (PQIs) — or ambulatory … • Inpatient Quality Indicators (IQIs) reflect quality of care inside hospitals and include
measures … The PQIs are
measures of quality associated with processes and outcomes of care that occurred in an
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hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixEAHRQProjectDetails.pdf
January 15, 2008 - correct errors
whenever possible and flag remaining questionable data,
• develop risk-adjusted measures … reference data,
• recalibrate, perfect, and validate these measures with prospective data collected … Crafting valid,
relevant measures of clinical performance. In: Kongstvedt PR, Plocher DW, editors. … almost two decades and began advancing the concept
of using hybrid administrative-clinical data sets to measure … measures within the
scope of this project.
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hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
November 04, 2017 - Agency
for Healthcare Research and Quality. … Names of Data Elements Based on Diagnoses and Procedure Codes in the Disease
Severity Measures Files … 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/reports/statbriefs/sb129.jsp
April 01, 2012 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … measures of obstetric trauma, which can be used to assess quality and monitor disparities in this important … The PSIs, a component of the AHRQ quality indicators (QIs), are a set of measures that can be used with … This measures how often a woman experiences a tear (trauma) to her perineum�the area between her vagina … This measures how often a woman experiences a tear (trauma) to her perineum�the area between her vagina
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hcup-us.ahrq.gov/news/exhibit_booth/HCUPOverviewDeck_121422.pdf
February 09, 2022 - assignment is not
mutually exclusive
Some codes cross-classified to
more than one comorbidity measure … Clinically similar comorbidity
measures
Some comorbidity measures
clinically similar but differentiated … American Hospital Association (AHA) Linkage Files
• Supplemental Variables for Revisit Analyses
• Trend Weights … revisit/revisit.jsp
http://www.hcup-us.ahrq.gov/toolssoftware/revisit/revisit.jsp
NIS and KID Trend Weights … Files Adjust Discharge
Weights for Longitudinal Analyses
• Adjust discharge weights to account for
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
January 01, 2010 - Issued June 2012
Updated November 2015
Agency for Healthcare Research and Quality
Healthcare … sets of disease severity measures. … Missing Values
Missing data values can compromise the quality of estimates. … weights. … (to calculate national estimates)
Discharge weights (Weights for 1988-1993 are on Hospital Weights
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
January 01, 2011 - Issued June 2013
Updated November 2015
Agency for Healthcare Research and Quality
Healthcare … of disease severity measures. … Refer to Table 3 in Appendix III for a list of data elements in the Severity Measures files. … Missing Values
Missing data values can compromise the quality of estimates. … weights.
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hcup-us.ahrq.gov/db/nation/nis/2006NIS_INTRODUCTION.pdf
November 01, 2015 - from
four different sets of disease severity measures. … The NIS Inpatient Core and Hospital Weights
files are on CD-ROM #1, while the Disease Severity Measures … Missing Values
Missing data values can compromise the quality of estimates. … comorbidity measure: Obesity
CM_PARA 2002-2006 AHRQ comorbidity measure: Paralysis
CM_PERIVASC … measure: Solid tumor without
metastasis
CM_ULCER 2002-2006 AHRQ comorbidity measure: Peptic ulcer
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hcup-us.ahrq.gov/reports/statbriefs/sb74.pdf
June 01, 2009 - The PSIs, a component of the AHRQ Quality Indicators
(QIs), are a set of measures that can be used with … b Relevant discharges varies by measure: all live births (injury to newborn measure), all instrument-assisted … (trauma
without instrument measure), and all cesarean deliveries (trauma during cesarean delivery measure … b Relevant discharges varies by measure: all live births (injury to newborn measure), all instrument-assisted … (trauma without instrument measure), and
all cesarean deliveries (trauma during cesarean delivery measure
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
January 01, 2012 - Files
Table 3: Data Elements in the NIS Disease Severity Measures Files
Table 4: Data Elements … of disease severity measures. … Refer to Table 3 in Appendix III for a list of data elements in the Severity Measures file. … Missing Values
Missing data values can compromise the quality of estimates. … (to calculate national estimates)
Discharge weights (weights for 1988–1993 are on Hospital Weights
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hcup-us.ahrq.gov/reports/race/CostsofDisparitiesIB.jsp
June 01, 2011 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … It highlights how states measure these costs, some of the challenges states may encounter in doing so … 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
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hcup-us.ahrq.gov/reports/methods/2013_01.pdf
January 01, 2013 - Agency for
Healthcare Research and Quality. … Department of Commerce
Data Collection Method:
Integration of various economic measures from various … The difficulty was that the NHQR measures were categorized by
the primary expected payer of the hospital … CPS, which aims to measure health insurance coverage of the
population, counts people in government … AHRQ Quality Indicators Applied to the HCUP Data for the National Healthcare Quality Report (NHQR) and
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hcup-us.ahrq.gov/datainnovations/clinicaldata/FL10AHRQprojectsummarytoHospitals.jsp
July 10, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … measures. … measures. … Conduct quality assurance to ensure data mapping is correct. … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
January 01, 2006 - Data Elements in the KID Disease Severity Measures Files
Table 4. … sets of disease severity measures. … for all States in the 2006 KID Disease Severity Measures Files. … measure: Diabetes, uncomplicated
CM_DMCX
2003, 2006
AHRQ comorbidity measure: Diabetes with … AHRQ comorbidity measure: Metastatic cancer
CM_NEURO
2003, 2006
AHRQ comorbidity measure
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hcup-us.ahrq.gov/db/nation/nrd/nrddde.jsp
May 01, 2024 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Supplemental Variables for Revisit Analyses
American Hospital Association (AHA) Linkage Files
AHRQ Quality … anemias
2010-2015 Q3
Severity
Q1Q3 Severity (not in Q4)
CM_ARTH
AHRQ comorbidity measure … Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/db/nation/nrd/nrddde.jsp … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/reports/statbriefs/sb259-Potentially-Preventable-Hospitalizations-2017.pdf
January 01, 2017 - Indicator (PQI) composite measures. … For
these measures, an inpatient stay that meets the criteria for multiple components of the composite … Version 2019.01 of the PQI software also includes
three composite measures assessing hospitalizations … About the QDR
The National Healthcare Quality and Disparities Report (QDR) measures and tracks trends … Information on
individual measures will be available through chartbooks, which will be posted monthly