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hcup-us.ahrq.gov/tech_assist/sampledesign/508_compliance/index508_2018.jsp
January 01, 2018 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Sample Unit : The Sample Unit is the level at which we sample within each strata, such as at the discharge … stratified random sample of discharges is systematically drawn from a list of discharges sorted on discharge … The SID provides data on the emergency department visits that resulted in an inpatient admission. … Uncomplicated births, complicated births, all other pediatric hospital stays
Sample Unit
Discharge-level
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hcup-us.ahrq.gov/reports/methods/ComorbiditySoftwareDocumentationFinal.pdf
September 30, 2004 - The second download program is the
analysis program that assigns an indicator to each inpatient record … administrative data. … Analysis Program
Creation of Comorbidity Variables
The analysis program assigns to the inpatient records … • Input: SAS inpatient data (CORE) conforming to HCUP coding
conventions (described above), and SAS … • Output: SAS data set (ANALYSIS) containing inpatient records with their
comorbidity indicators
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hcup-us.ahrq.gov/reports/statbriefs/sb313-prevalence-burden-HAIs-2016-2021.pdf
January 01, 2021 - In 2015, 1 in 31 hospital
inpatients had an HAI at any given time.2 HAIs include, but are not limited … Data Source
This Statistical Brief uses data from the 2016 through 2021 HCUP State Inpatient Databases … the discharge disposition indicates that
the patient died at the hospital. … • Denominator of inpatient stays with non-missing, valid discharge disposition with HAIs for the same … given
year, MDC, and COVID-19 status with any hospital discharge status.
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hcup-us.ahrq.gov/db/nation/kid/reports/KID_2000_Design_Report.pdf
January 01, 2000 - Weight Data Elements
In addition to the regular discharge weight data element, DISCWT, the 2000 KID … contains a new
discharge weight data element named DISCWTCHARGE. … If an AHA hospital could not be matched to the discharge data provided by the data
source, it was eliminated … Weight Data Elements
In addition to the regular discharge weight data element, DISCWT, the 2000 KID … contains a new
discharge weight data element named DISCWTCHARGE.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.pdf
January 01, 1998 - Discharge outcomes of
interest include trends in inpatient treatments with respect to:
• frequency … Two sources for all-payer discharge data were state agencies and
private data organizations, primarily … If an AHA community
hospital could not be matched to the discharge data provided by the data source, … discharge data that agreed to provide such data to the
project. … Calculating Variances Using Data from the HCUP
Nationwide Inpatient Sample.
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hcup-us.ahrq.gov/reports/factsandfigures/2008/section5_TOC.jsp
January 01, 2008 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … From 1997 to 2008, the MHSA discharge rate for adults 65 years and older has fallen appreciably—from … (All-listed diagnoses include all diagnoses listed on the discharge record.)
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hcup-us.ahrq.gov/reports/statbriefs/sb101.jsp
November 01, 2010 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … Historical inpatient data were drawn from the 1993–2007 NIS. … status
Discharge status indicates the disposition of the patient at discharge from the hospital, and … HCUPnet generates statistics using data from HCUP's Nationwide Inpatient Sample (NIS), the Kids' Inpatient … Consensus Recommendations for Using Hospital Discharge Data for Injury Surveillance. Online. 2003.
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hcup-us.ahrq.gov/reports/statbriefs/sb236-Atrial-Fibrillation-Hospital-Stays-Trends.pdf
August 22, 2017 - ■ Although the rate of stays with
atrial fibrillation stabilized for
inpatients aged 65+ years after … Historical data were drawn from the 1998–
2013 National (Nationwide) Inpatient Sample (NIS). … The first-listed procedure is the procedure that is
listed first on the discharge record. … Inpatient data define this as the principal procedure—the procedure
that is performed for definitive … ) Inpatient Sample (NIS) is based on data from community hospitals, which are
defined as short-term,
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hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements_2012.pdf
January 01, 2012 - Availability of Data Elements in the 1997, 2000, 2003, 2006, 2009, and 2012 Kids' Inpatient Database … Availability of Data Elements in the 1997, 2000, 2003, 2006, 2009, and 2012 Kids' Inpatient Database … Availability of Data Elements in the 1997, 2000, 2003, 2006, 2009, and 2012 Kids' Inpatient Database … Availability of Data Elements in the 1997, 2000, 2003, 2006, 2009, and 2012 Kids' Inpatient Database … Availability of Data Elements in the 1997, 2000, 2003, 2006, 2009, and 2012 Kids' Inpatient Database
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hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2000_HOSPITAL.pdf
January 01, 2000 - of data elements
across all states and years of HCUP data from 1988 to the current
data year. … General Notes
DISCWT and DISCWTcharge are discharge-level weights. … General Notes
DISCWT and DISCWTcharge are discharge-level weights. … Elements 27
YEAR - Calendar year
General Notes
The discharge year (YEAR) is always coded. … In the 1988-1997 HCUP databases,
YEAR is two-digits (e.g., if the discharge year is 1990, then YEAR
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompms.jsp
September 01, 2013 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … SID File Composition - Mississippi
SID Notes
Source Files
The HCUP Mississippi inpatient … files were constructed from discharge level hospital data collected by the Mississippi State Department … Exclusion of Records During HCUP Data Processing
Records with a discharge disposition of "still … a patient" and "admitted as an inpatient" were excluded from the HCUP Mississippi inpatient data.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmd.jsp
August 01, 2006 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … SID File Composition - Maryland
SID Notes
Source Files
The HCUP Maryland inpatient … were supplied by HSCRC in the Uniform Hospital Discharge Abstract Data Set. … Exclusion of Records During HCUP Data Processing
Records with a discharge disposition of "still … a patient" and "admitted as an inpatient" were excluded from the HCUP Maryland inpatient data.
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hcup-us.ahrq.gov/reports/statbriefs/sb209-Geographic-Variation-Hospital-Inpatient-Prices.jsp
August 01, 2016 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Unit of analysis
The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … person who is admitted to the hospital multiple times in 1 year will be counted each time as a separate discharge … For this Statistical Brief, when more than one payer is listed for a hospital discharge, the first-listed
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hcup-us.ahrq.gov/reports/statbriefs/sb7.pdf
May 01, 2006 - f all uninsured inpatients
etween 18 and 44 years
, compared with one-third
privately insured and … Inpatient
Sample (NIS). … Discharge status
Discharge status indicates the disposition of the patient at discharge from the hospital … About the NIS
The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient … organizations—such as State data
organizations, hospital associations, private data organizations,
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hcup-us.ahrq.gov/reports/statbriefs/sb135.pdf
March 01, 2012 - esents data f
UP) on bicycl
and inpatient
are identified
, which appea
Characteristic
ycle injuries … a
and inpatient
ng motor vehic
es. … Sample, 2009
Data Source
The estimates in this Statistical Brief are based upon data from the … Discharge status
Discharge status indicates the disposition of the patient at discharge from the hospital … organizations—such as State data
organizations, hospital associations, private data organizations,
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hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.pdf
January 01, 2014 - at non-SNHs (data not shown). … Databases
This analysis used State Inpatient Databases (SID) limited to data from community hospitals … HCUP
databases bring together the data collection efforts of State data organizations, hospital associations … About the SID
The HCUP State Inpatient Databases (SID) are hospital inpatient databases from data … The SID contain the universe of the inpatient discharge abstracts in the
participating HCUP States,
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hcup-us.ahrq.gov/reports/statbriefs/sb235-Inpatient-Stays-Age-Payer-Trends.pdf
December 01, 2016 - This Healthcare Cost and Utilization Project (HCUP) Statistical Brief
presents data on hospital inpatient … Association
between the unemployment rate and inpatient cost per discharge by payer in the United
States … the Bureau of the Census.7
Definitions
Unit of analysis
The unit of analysis is the hospital discharge … Sample
The National (Nationwide) Inpatient Sample (NIS) is based on data from community hospitals, … Trends in Hospital Inpatients Stays by Age and
Payer, 2000–2015. HCUP Statistical Brief #235.
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hcup-us.ahrq.gov/reports/statbriefs/sb201-Mastectomies-Inpatient-Outpatient.pdf
November 01, 2014 - This report evaluates inpatient and outpatient procedure data from 13
States that contributed to the … Unit of analysis
The unit of analysis is the hospital discharge (i.e., the hospital stay) for an inpatient … Charges
Charges represent what the hospital billed for the discharge. … About the SID
The HCUP State Inpatient Databases (SID) are hospital inpatient databases from data … The SID contain the universe of the inpatient discharge abstracts in the
participating HCUP States,
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hcup-us.ahrq.gov/reports/trendtables/HCUP-SummaryTrendTables-G2d.pdf
December 18, 2020 - HCUP databases bring together the data
collection efforts of State data organizations, hospital associations … encounter-level health care data. … The HCUP State Inpatient Databases (SID) contain the universe of the inpatient discharge abstracts from … The SID contain clinical and resource-use information that is included in a typical discharge abstract … nonclinical variables, such as:
• Principal and secondary diagnoses and procedures
• Admission and discharge
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompco.jsp
August 01, 2006 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … files were constructed from a combined inpatient and outpatient data file provided by the Colorado Hospital … Types of Facilities Included in the Files Provided to HCUP by the Partner
Colorado supplied discharge … Exclusion of Records During HCUP Data Processing
Beginning in 1998, records with a discharge disposition … of "still a patient" were excluded from the HCUP Colorado inpatient data.