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hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - ............................................................... 19
4 HOW TO USE THE NASS FOR DATA ANALYSIS … • Important considerations for data analysis are highlighted, and references to further
resources … The selection criteria were developed in multiple stages and through analysis of SASD data
from 2015 … It is critical to check all ICD-10-CM codes used for analysis to
ensure that the codes are in effect … In contrast, some HCUP State databases may be used for
this type of analysis.
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hcup-us.ahrq.gov/db/nation/nass/NASSIntroduction2021.pdf
April 01, 2024 - ............................................................... 20
4 HOW TO USE THE NASS FOR DATA ANALYSIS … ............................................................... 21
4.2 Choosing Data Elements for Analysis … • Important considerations for data analysis are highlighted, and references to further
resources … It is critical to check all ICD-10-CM codes used for analysis to
ensure that the codes are in effect … In
contrast, some HCUP State databases may be used for this type of analysis.
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2001.jsp
January 01, 2001 - Login
Do Your own analysis
Explore Expert Research & Limited … Will not identify or attempt to identify any individual, including by the use of vulnerability analysis … The NIS is available for a 14-year time period, from 1988 to 2001, allowing analysis of trends over time … There is no uniform patient identifier available that allows a patient-level analysis with the NIS. … The name of the discharge weight data element depends on the year of data, the type of analysis, and
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hcup-us.ahrq.gov/reports/statbriefs/sb159.pdf
September 01, 2012 - The disparities analysis files are designed to
provide national estimates on racial disparities using … State Inpatient Databases (SID) disparities analysis file
Race and ethnicity measures can be problematic … A disparities analysis file designed to provide
national estimates by race and ethnicity was constructed … Unit of analysis
The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … http://www.hcup-us.ahrq.gov/reports/statbriefs/sb159.pdf
mailto:hcup@ahrq.gov
Definitions
Unit of analysis
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hcup-us.ahrq.gov/reports/statbriefs/sb282-COVID-19-AllHospital.pdf
December 01, 2020 - This analysis is limited to discharges for patients treated in
community, nonrehabilitation hospitals … This analysis is
limited to patients treated in community, nonrehabilitation hospitals in 13 States … Types of hospitals included in HCUP State Inpatient Databases (and quarterly inpatient data)
This analysis … Excluded for this analysis are long-term care
facilities such as rehabilitation, psychiatric, and alcoholism … Unit of analysis
The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person
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hcup-us.ahrq.gov/reports/spotlights.jsp
June 01, 2018 - Login
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Explore Expert Research & Limited … Multiple Chronic Conditions to Pediatric Hospitalizations in the United States: A Retrospective Cohort Analysis … Costs After Percutaneous Coronary Intervention in the United States: A National Readmission Database Analysis
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or32.pdf
October 08, 2012 - & tribal affiliation fields in combination with
match results
De-identified data retained for analysis … Tribal Registry match
(numerator), NCHS bridged-race pop estimates (denominator)
Methods – linkage & analysis … • 402 (22%) were coded on birth certificate as non-AI/AN mothers
• Post-linkage: 7,035 AI/AN in analysis
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or31.pdf
October 08, 2012 - Indian Health Board 8
• Cause of Death defined using ICD-9/10 only underlying
COD
• AI/AN in analysis … used as
population denominators
• Rates age-adjusted and presented per 100,000
population
Analysis … population
• Even with combined data years, small
numbers make AI/AN rates unstable
• Local-level analysis
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - Login
Do Your own analysis
Explore Expert Research & Limited … Will not identify or attempt to identify any individual, including by the use of vulnerability analysis … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time. … For trends analysis using NIS data 2011 and earlier, revised weights should be used to make estimates … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time.
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
January 01, 2018 - Login
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Explore Expert Research & Limited … Important considerations for data analysis are provided along with references to detailed reports. … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time. … For trends analysis using NIS data 2011 and earlier, revised weights should be used to make estimates … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time.
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or26.jsp
August 01, 2014 - Login
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Explore Expert Research & Limited … For this study, analysis was restricted to deaths between 1990 and 2009. … No other races were included in the analysis, as these two groups accounted for 95% of the deaths in … Thus we decided to focus our analysis on this area, and the rest of the results will be injury related … Cause of Death defined using ICD-9/10 only underlying COD
AI/AN in analysis = AI/AN on death
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hcup-us.ahrq.gov/reports/infographics/Substance-RelatedInpatientsStays.jsp
February 01, 2019 - Login
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Explore Expert Research & Limited … The analysis, Geographic Variation in Substance-related Inpatient Stays Across States and Counties in
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompma.jsp
August 01, 2006 - Login
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Explore Expert Research & Limited … constructed from confidential data files received from the Massachusetts Center for Health Information and Analysis
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompnv.jsp
August 01, 2006 - Login
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Explore Expert Research & Limited … discharge files received from the University of Nevada, Las Vegas (UNLV), Center for Health Information Analysis
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hcup-us.ahrq.gov/datainnovations/clinicaldata/OverviewAHRQSupportedAddingClinicalDataPilots09.pdf
November 18, 2009 - initiation
Data standards and transmission
Communication
– Stakeholders
– Hospitals
Data analysis … volunteer hospitals
Identify staffing, time, and funding
needed for continuation of collection and
analysis
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn4.pdf
January 01, 2019 - Analysis Date/Time
7. Patient Account Number 15. Comments
8. … maps for completeness and accuracy
– provide feedback and assistance as needed
11
Transmission & Analysis
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hcup-us.ahrq.gov/datainnovations/clinicaldata/WAFinalReport042309.pdf
April 23, 2009 - these facilities had concerns about specific and detailed aspects of
collection, submission, and analysis … Issues related to data use and analysis were barely mentioned as these facilities
usually did little … • State organizations involved in quality efforts are primarily concerned about data
usage, analysis … definitions and measures, and appropriately interpreting and using
analysis results. … tools; and analysis support.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
January 01, 2011 - Login
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Explore Expert Research & Limited … One of the most distinctive features of the NEDS is its large sample size, which allows for analysis … Structure the information for efficient storage, manipulation, and analysis. … Return to Introduction
HOW TO USE THE NEDS FOR DATA ANALYSIS
This section provides a brief … In contrast, the HCUP state databases may be used for this type of analysis.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2012.jsp
January 01, 2012 - Login
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Explore Expert Research & Limited … One of the most distinctive features of the NEDS is its large sample size, which allows for analysis … Structure the information for efficient storage, manipulation, and analysis. … Return to Introduction
HOW TO USE THE NEDS FOR DATA ANALYSIS
This section provides a brief … In contrast, some HCUP State databases may be used for this type of analysis.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
January 01, 2013 - Login
Do Your own analysis
Explore Expert Research & Limited … One of the most distinctive features of the NEDS is its large sample size, which allows for analysis … Structure the information for efficient storage, manipulation, and analysis. … Return to Introduction
HOW TO USE THE NEDS FOR DATA ANALYSIS
This section provides a brief … In contrast, some HCUP State databases may be used for this type of analysis.