-
hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
January 01, 2001 - Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality … Agency for Healthcare
Research and Quality. … 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.
-
hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisCA2017Wildfires.pdf
August 19, 2019 - Air quality, as measured by
PM2.5 AQI (an air quality index for inhalable particulate matter with diameters … Air Quality Management District online query tool
(http://www.baaqmd.gov/about-air-quality/current-air-quality … http://www.baaqmd.gov/about-air-quality/current-air-quality/air-monitoring-data? … index
measures with daily ED utilization. … Each figure presents a single condition measure across five separate
county groupings.
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixG9_SurveyResultsCapabilities.jsp
October 09, 2010 - 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 … All reported availability of facility name, test ID, test name and unit of measure. … All reported availability of facility name, test ID, test name and unit of measure. … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2000_Design_Report.jsp
January 01, 2000 - e.g., produce more precise estimates) if they account for the potential correlation between repeated measures … 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 … 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/NISChangesBeginningDataYr2016.pdf
September 01, 2022 - Agency for
Healthcare Research and Quality. … Researchers
and policymakers use the NIS to make national estimates of healthcare utilization, cost, quality … Newly Added Data Elements
Data Element Name Description NIS File Year Added
CMR_aaab
Comorbidity measures … codes
Diagnosis and
Procedure Groups 2019
CMR_VERSION
Version of the Elixhauser
Comorbidity Measure … b Where aaa denotes the specific comorbidity measure.
-
hcup-us.ahrq.gov/reports/statbriefs/sb151.jsp
March 01, 2013 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … (AHRQ) Prevention Quality Indicators (PQIs). … Prevention Quality Indicators
The Prevention Quality Indicators (PQIs; version 4.1), a component of … the AHRQ Quality Indicators (QIs), are a set of measures that can be used with hospital inpatient … ), which includes measures of potentially preventable hospitalizations for children for asthma, gastroenteritis
-
hcup-us.ahrq.gov/db/nation/nis/NIS93_Overview_1222104.pdf
November 01, 2015 - FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality … Issued September 2002
Updated Nov. 2015
Agency for Healthcare Research and Quality
Rockville … Tools
AHRQ Quality Indicators (QIs) are clinical performance measures for use with readily available … Hospital and
discharge weights are provided for producing national estimates. … HCUP-3 Quality Indicators are performance measures for use with readily available inpatient
data.
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.jsp
January 01, 2001 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … e.g., 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_2002_Design_Report.jsp
January 01, 2002 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … e.g., 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/toolssoftware/procedure/procedure.jsp
February 01, 2016 - 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 … Usage
The HCUP Procedure Classes tool is used in the risk adjustment approach for CMS' readmission measures … Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/toolssoftware/procedure … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.pdf
October 01, 2009 - (AHRQ) for a pilot project to study new ways to
enhance hospital quality measures. … design, technical
consultation, presentations of research findings, data linkage development, QI
measure … Michael Pine’s experience working in
research and development of risk-adjusted quality measures specifically … indicator (IQI) measures could be refined to a higher level of
validity. … measures.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn17.jsp
September 01, 2014 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Strength Units
The unit of measure for the strength. … The unit of measure in each case (e.g., mg or tablets) will be defined in the "Give units" (see #22). … Give Units
This field clarifies the unit of measure for the Give minimum/maximum and Strength Units … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
-
hcup-us.ahrq.gov/reports/statbriefs/sb159.jsp
July 01, 2013 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … State Inpatient Databases (SID) disparities analysis file
Race and ethnicity measures can be problematic … Prevention Quality Indicators
The Prevention Quality Indicators (PQIs; version 4.1), a component of … the AHRQ Quality Indicators (QIs), are a set of measures that can be used with hospital inpatient discharge … The PDIs contain measures of potentially preventable hospitalizations for children for asthma, gastroenteritis
-
hcup-us.ahrq.gov/reports/methods/methods_topic.jsp
November 01, 2024 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … #2007-02
Using the KIDS' Inpatient Database (KID) to Estimate Trends (PDF file, 360 KB)
Trends Weights … for 1988-1997 HCUP NIS Data (Link to downloadable weights files)
Report #2005-01
Using the … HCUP Nationwide Inpatient Sample to Estimate Trends (1988-2002) (PDF file, 830 KB)
Trend Weights … Return to top
Readmission and Revisit Analyses
Report #2012-04
Overview of Key Readmission Measures
-
hcup-us.ahrq.gov/reports/statbriefs/sb50.pdf
April 01, 2008 - CDAD patients are more complex than the average inpatient on every measure. … Measures of mortality, severity and complexity suggest that patients undergoing subtotal colectomy were … Comorbidity measures for use with administrative data. … Agency for
Healthcare Research and Quality. … Agency for
Healthcare Research and Quality.
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
September 01, 2021 - Variance Calculations
• It may be important for researchers to calculate a measure of precision for … of an appropriate method
for calculating variances for nationwide estimates depends on the type of measure … – provides detailed
documentation on the different types of
measures
• HCUP Quality Control Procedures … Comorbidity
Measure
Refined (CMR)
CMR_aaab
Comorbidity measures (aaa) identified by the
AHRQ Elixhauser … b Where aaa denotes the specific comorbidity measure.
-
hcup-us.ahrq.gov/reports/statbriefs/sb159.pdf
September 01, 2012 - State Inpatient Databases (SID) disparities analysis file
Race and ethnicity measures can be problematic … Prevention Quality Indicators
The Prevention Quality Indicators (PQIs; version 4.1), a component of … the AHRQ Quality Indicators (QIs),
are a set of measures that can be used with hospital inpatient discharge … The PDIs contain measures of potentially preventable
hospitalizations for children for asthma, gastroenteritis … Agency for
Healthcare Research and Quality.
-
hcup-us.ahrq.gov/reports/methods/2020-02.pdf
January 01, 2020 - Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality … 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
-
hcup-us.ahrq.gov/reports/methods/MS2022-03-PopulationReport.pdf
December 15, 2022 - 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 … Time Dimension Differences
Problem: Another issue to consider is the time dimension of the two measures
-
hcup-us.ahrq.gov/reports/methods/MS-2021-04-PopulationReport.pdf
January 01, 2021 - 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 … Time Dimension Differences
Problem: Another issue to consider is the time dimension of the two measures