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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompnv.jsp
August 01, 2006 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … SID File Composition - Nevada
SID Notes
Source Files
The HCUP Nevada inpatient files … were constructed from hospital discharge files received from the University of Nevada, Las Vegas (UNLV … Exclusion of Records During HCUP Data Processing
During HCUP processing, records with a discharge … disposition of "still a patient" and "admitted as an inpatient" were excluded from the HCUP Nevada inpatient
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hcup-us.ahrq.gov/db/vars/ndx/nisnote.jsp
September 01, 2008 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … NIS Description of Data Elements
NDX - Number of ICD-9-CM diagnoses on this discharge … A maximum of 15 diagnoses has been retained on a NIS inpatient record. … If an inpatient record from these states had more than 15 non-missing diagnoses, diagnoses in positions … of diagnoses available on the inpatient record, caution needs to be taken when using NDX to loop through
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hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
January 01, 2009 - INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS)
Overview of NIS Data
The Nationwide Inpatient … NIS Data Sources, Hospitals, and Inpatient Stays
Table 4 in Appendix I contains a summary of the data … It includes the following files:
Inpatient Core File: This inpatient discharge-level file contains … Summary of NIS Data Sources, Hospitals, and Inpatient Stays, 1988-2009
Year Data Sources
Number … Data Elements in the NIS Inpatient Core Files
Data elements that are italicized are not included in
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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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digital.ahrq.gov/sites/default/files/docs/citation/r21hs024349-mcalearney-final-report-2017.pdf
January 01, 2017 - The Use Track focused on secondary data analysis of EHR log files. … called “Sequential Temporal Data.” … Individual phone interviews were conducted within 15 days of
discharge and focused on what elements … rate for the 6-month Discharge Survey. … team regarding system design, upgrades, and training so adjustments are
made in the best interests of inpatients
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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/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/news/exhibit_booth/hcup_90_min_pres.jsp
December 01, 2022 - Includes multiyear inpatient and outpatient data based on hospital billing records. … All States that participate in HCUP provide us with inpatient data. … by State and data type (inpatient, emergency department, and ambulatory surgery & services combined) … Inpatient databases
Discharge abstracts for patients admitted for an inpatient stay … Databases (SID)
Inpatient discharge data (including those admissions that started in the ED
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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/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/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/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/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/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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www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol2/Gallagher2.pdf
January 01, 2016 - hospital discharge
abstract data; the specific data elements required by the PSI algorithms are
available … This
study uses only data from a New York hospital discharge administrative database,
which is capable … Methods
Data source
This is a descriptive study, based on New York’s 2001 inpatient discharge
database … Because New York State inpatient discharge data contains unique
patient identifiers, we were able to … Caton for her initial examination of New York State discharge
data.
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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/db/state/sasddist/sasddist_filecompsc.jsp
March 01, 2007 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … The facility is not listed in the AHA database, but the facility provides inpatient discharge data to … The facility is not listed in the AHA database, but the facility provides inpatient discharge data to … Exclusion of Records During HCUP Processing
Beginning with 2016 data, records with a discharge disposition … Beginning in 2010, records with a designation of "admitted as an inpatient" are retained in the SASD,
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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.