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hcup-us.ahrq.gov/db/Citation_0722.doc
July 20, 2022 - Organization
Maryland Health Services Cost Review Commission
Massachusetts Center for Health Information and Analysis
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hcup-us.ahrq.gov/db/Citation_0722.pdf
July 26, 2022 - Maryland Health Services Cost Review Commission
Massachusetts Center for Health Information and Analysis
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hcup-us.ahrq.gov/db/Citation_0123.pdf
January 11, 2023 - Maryland Health Services Cost Review Commission
Massachusetts Center for Health Information and Analysis
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hcup-us.ahrq.gov/db/Citation_0123.doc
January 07, 2023 - Organization
Maryland Health Services Cost Review Commission
Massachusetts Center for Health Information and Analysis
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hcup-us.ahrq.gov/db/nation/nass/2020_NASS_Introduction.pdf
January 01, 2020 - ............................................................... 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/nass/2019_NASS_Introduction.pdf
January 01, 2019 - ............................................................... 21
4 HOW TO USE THE NASS FOR DATA ANALYSIS … • Important considerations for data analysis are highlighted, and references to further
resources … HCUP (10/14/2021) 22 2019 NASS Introduction
4 HOW TO USE THE NASS FOR DATA ANALYSIS
This section … 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/reports/statbriefs/sb180-Hospitalizations-United-States-2012.pdf
January 01, 2012 - to note that maternal stays for females admitted for pregnancy
and delivery were included in this analysis … The change in sample design for
2012 necessitates recomputation of prior years' NIS data to enable analysis … Unit of analysis
The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … Department
of Commerce, Bureau of Economic Analysis (BEA), with 2012 as the index base.4 That is, all … Bureau of Economic Analysis.
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hcup-us.ahrq.gov/reports/statbriefs/sb164.jsp
October 01, 2013 - Login
Do Your own analysis
Explore Expert Research & Limited … These differences by hospital characteristics should be examined further using multivariate analysis … The final analysis file for this Statistical Brief included 2,737 hospitals (60.1 percent) and 20,172,966 … Unit of analysis
The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … However, we did not include antineoplastic drugs (cancer chemotherapy) in our analysis because these
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hcup-us.ahrq.gov/db/nation/nis/HCUPNISChecklist_081020.pdf
August 10, 2020 - Data Analysis
4. … The unit of analysis in the NIS is inpatient stays, not
individual patients. … Data Analysis
Checklist Item Description Checklist Resource
⬜ Use weights for
national estimates … To learn how to apply the trend weights for multi-
year analyses, view the HCUP Multi-Year Analysis
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hcup-us.ahrq.gov/datainnovations/clinicaldata/FL9MeetingAgenda.pdf
April 22, 2008 - Description of Flowchart Process
• Selection of Clinical Data Elements, Medical Record Coding
• Data Analysis
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hcup-us.ahrq.gov/reports/race/50StateScan04_26forweb.pdf
December 01, 2010 - Care or Both
Impetus
Lead State
Agency (or
Division)
Funding
Source Data Source(s)
Unit(s) of
Analysis … Care or Both
Impetus
Lead State
Agency (or
Division)
Funding
Source Data Source(s)
Unit(s) of
Analysis … Care or Both
Impetus
Lead State
Agency (or
Division)
Funding
Source Data Source(s)
Unit(s) of
Analysis … Care or Both
Impetus
Lead State
Agency (or
Division)
Funding
Source Data Source(s)
Unit(s) of
Analysis … Care or Both
Impetus
Lead State
Agency (or
Division)
Funding
Source Data Source(s)
Unit(s) of
Analysis
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hcup-us.ahrq.gov/db/nation/kid/KID_2019_Introduction.pdf
January 01, 2019 - ...................................................................11
HOW TO USE THE KID FOR DATA ANALYSIS … There is no uniform patient identifier available that allows a patient-level
analysis with the KID. … Choosing Data Elements for Analysis
• For all data elements you plan to use in your analysis, first … (For trends analysis using 1997 KID
data, see the next section of this report regarding trend weights … • To facilitate analysis of trends including the 1997 KID, another set of KID discharge weights
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hcup-us.ahrq.gov/reports/methods/2008_05.pdf
January 01, 2008 - However, in an earlier analysis, even for States with 30 diagnosis fields available in the year
2000 … In a subsequent analysis, we investigated sources of variation in Patient Safety Indicator (PSI)
rates … The
analysis concluded there were few state factors (such as state policy, hospital characteristics, … Study Approach
The analysis was performed on the nine State Snapshot PSIs which will be released in … With this simple and aggregated analysis, we are not surprised to
find few conclusive results.
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hcup-us.ahrq.gov/reports/methods/MS-2021-04-PopulationReport.pdf
January 01, 2021 - AARP State Profiles
ACS American Community Survey
ARF Area Resource Files
BEA Bureau of Economic Analysis … Denominators
Area Health Resource File (AHRF)
Sponsor:
National Center for Health Workforce Analysis … The uniform coding scheme of PAY1 simplifies the analysis of the
expected primary payer across states … This may or may not be helpful, depending on the purpose of the analysis.
Total vs. … There may be other ways to use HCUP payer data,
depending on the purpose of the analysis.
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hcup-us.ahrq.gov/reports/methods/MS2022-03-PopulationReport.pdf
December 15, 2022 - AARP State Profiles
ACS American Community Survey
ARF Area Resource Files
BEA Bureau of Economic Analysis … Denominators
Area Health Resource File (AHRF)
Sponsor:
National Center for Health Workforce Analysis … The uniform coding scheme of PAY1 simplifies the analysis of the
expected primary payer across states … This may or may not be helpful, depending on the purpose of the analysis.
Total vs. … There may be other ways to use HCUP payer data,
depending on the purpose of the analysis.
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hcup-us.ahrq.gov/reports/methods/2020-02.pdf
January 01, 2020 - AARP State Profiles
ACS American Community Survey
ARF Area Resource Files
BEA Bureau of Economic Analysis … Denominators 7
Area Health Resource File (AHRF)
Sponsor:
National Center for Health Workforce Analysis … The uniform coding scheme of PAY1 simplifies the analysis of the
expected primary payer across states … This may or may not be helpful, depending on the purpose of the analysis.
Total vs. … There may be other ways to use HCUP payer data,
depending on the purpose of the analysis.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.jsp
January 01, 2005 - Login
Do Your own analysis
Explore Expert Research & Limited … Sampling Frame
Final Hospital Sample
Subsamples
Sample Weights
Weight Data Elements
Data Analysis … SAMPLE
SAMPLE WEIGHTS
Hospital Weights
Discharge Weights
Weight Data Elements
DATA ANALYSIS … Return to Contents
Data Analysis
Missing Values
Missing data values can compromise the quality … Return to Contents
DATA ANALYSIS
Missing Values
Missing data values can compromise the quality
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.jsp
January 01, 2001 - Login
Do Your own analysis
Explore Expert Research & Limited … Sampling Frame
Final Hospital Sample
Subsamples
Sample Weights
Weight Data Elements
Data Analysis … Data Analysis
Missing Values
Missing data values compromise the quality of estimates. … DATA ANALYSIS
Missing Values
Missing data values can compromise the quality of estimates. … For example, nearly all SAS (Statistical Analysis System) procedures incorporate weights.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
January 01, 2002 - Login
Do Your own analysis
Explore Expert Research & Limited … Sampling Frame
Final Hospital Sample
Subsamples
Sample Weights
Weight Data Elements
Data Analysis … Data Analysis
Missing Values
Missing data values compromise the quality of estimates. … DATA ANALYSIS
Missing Values
Missing data values can compromise the quality of estimates. … For example,
nearly all SAS (Statistical Analysis System) procedures incorporate weights.
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hcup-us.ahrq.gov/db/nation/neds/NEDS2008Introductionv3.pdf
November 01, 2015 - 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. … There is no uniform patient identifier available that allows a
patient-level analysis with the NEDS. … In contrast, the HCUP state databases may be
used for this type of analysis. … Choosing Data Elements for Analysis
For all data elements to be used in the analysis, first perform