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hcup-us.ahrq.gov/reports/statbriefs/sb283-COVID-19-PediatricHosptl.pdf
August 23, 2021 - data and the HCUP State Inpatient Databases
(SID). … /datavisualizations/covid-19-inpatient-trends.jsp
3
Figure 1. … Databases (SID) and 2020 quarterly inpatient data. … The HCUP inpatient data contain the universe of the inpatient discharge abstracts in the participating … Databases (and quarterly inpatient data)
This analysis used SID and quarterly inpatient data limited
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hcup-us.ahrq.gov/reports/statbriefs/sb300-COVID-19-AllHospital.pdf
September 01, 2022 - stays in 2019 and
3.4% for inpatient stays in 2020. … The number of inpatient stays is rounded to the nearest thousand. … Overview of the HCUP National (Nationwide) Inpatient
Sample (NIS). … HCUP Visualization of Inpatient Trends in COVID-19 and
Other Conditions. … Types of hospitals included in HCUP State Inpatient Databases
This analysis used State Inpatient Databases
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hcup-us.ahrq.gov/reports/statbriefs/sb160.pdf
July 01, 2013 - National Inpatient Hospital Costs: The Most Expensive Conditions by Payer, 2011
August … Sample (NIS) is a nationwide database of hospital inpatient stays. … HCUPnet generates statistics using data from HCUP's Nationwide Inpatient Sample (NIS),
the Kids' Inpatient … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances,
2001. … National Inpatient Hospital Costs: The Most Expensive
Conditions by Payer, 2011.
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/D_FILESP_1997.PDF
January 01, 1997 - File Specifications NIS, Release 61
NATIONWIDE INPATIENT SAMPLE
NIS 1997 FILE SPECIFICATIONS
HCUP FILE … SPECIFICATIONS
NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 6, 1997
Year Description Data Set Name Records … Length Bytes
Number of Record Number of
1997
Full NIS, Inpatient Stay Core File A NIS97_A.ASC 7,148,420 … 95 693,396,740
Full NIS, Inpatient Stay Core File B NIS97_B.ASC 7,148,420 91 664,803,060
Full NIS, … Inpatient Stay Core File C NIS97_C.ASC 7,148,420 65 478,944,140
Full NIS, Core File DX (diagnoses)
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hcup-us.ahrq.gov/reports/natstats.jsp
December 01, 2005 - Community Hospitals, 1996
Hospital Inpatient Statistics, 1995
Statistics From the HCUP-3 Nationwide … Inpatient Sample for 1994: Diagnosis-Related Groups
Statistics From the HCUP-3 Nationwide Inpatient … Sample for 1994: Principal-Diagnosis
Statistics From the HCUP-3 Nationwide Inpatient Sample for 1994 … From the HCUP-3 Nationwide Inpatient Sample for 1993: Principal-Procedures
Descriptive Statistics … , 1992
Diagnosis and Procedure Combinations in Hospital Inpatient Data, 1992
Most Frequent Diagnoses
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hcup-us.ahrq.gov/news/newsletters/newsltrQ2_2018.html
January 01, 2018 - News and Announcements
Coming Soon: 2016 National Inpatient Sample (NIS), Kids' Inpatient Database … This will include the National Inpatient Sample (NIS), Kids Inpatient Database (KID), Nationwide Emergency … national estimates of hospital inpatient stays. … , 2016 emergency department data for 15 States, and 2017 inpatient data for 16 States. … This study uses the 20032011 Nationwide Inpatient Sample (NIS) and the 20052009 State Inpatient
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hcup-us.ahrq.gov/news/newsletters/newsltrQ3_2018.html
January 01, 2018 - The Agency for Healthcare Research and Quality (AHRQ) has released the 2016 National Inpatient Sample … A powerful database that contains data from more than 7 million hospital inpatient records, the NIS is … The NIS is the largest publicly available inpatient healthcare database in the United States. … 2017 inpatient data (for 19 States) and 2016 inpatient data (for 41 States). … The National Inpatient Sample (NIS) is sampled from the State Inpatient Databases (SID) and provides
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hcup-us.ahrq.gov/reports/statbriefs/sb109.pdf
April 01, 2011 - treat-and-release
ED events.
7
Other top general causes of drug-related adverse outcomes for inpatients … Sample (NIS) is a nationwide database of hospital inpatient stays. … Introduction to the HCUP Nationwide Inpatient Sample, 2008. Online. May 2010. U.S. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances,
2001. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends.
(Updated for 1988-2004).
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompks.jsp
November 01, 2018 - SID File Composition - Kansas
SID Notes
Source Files
The HCUP Kansas inpatient … files were constructed from the Kansas Hospital Association inpatient discharge files. … Types of Facilities Included in the Files Provided to HCUP by the Partner
These data include inpatient … Data Processing
Records with a discharge disposition of "still a patient" and "admitted as an inpatient … " were excluded from the HCUP Kansas inpatient data.
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hcup-us.ahrq.gov/reports/statbriefs/sb275-COVID19-HospitalLocation.pdf
December 01, 2020 - HCUP) Statistical
Brief presents statistics on COVID-19-related hospitalizations
using 2019 State Inpatient … Databases (SID) and 2020 quarterly
inpatient data from 13 States. … Databases (SID) and 2020 quarterly inpatient data. … The HCUP inpatient data contain the universe of the inpatient discharge abstracts in the participating … Types of hospitals included in HCUP State Inpatient Databases (and quarterly inpatient data)
This analysis
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hcup-us.ahrq.gov/reports/statbriefs/sb273-COVID19-Hospital-Income.pdf
December 01, 2020 - HCUP) Statistical
Brief presents statistics on COVID-19-related hospitalizations
using 2019 State Inpatient … Databases (SID) and 2020 quarterly
inpatient data from 13 States. … Databases (SID) and 2020 quarterly inpatient data. … The HCUP inpatient data contain the universe of the inpatient discharge abstracts in the participating … Types of hospitals included in HCUP State Inpatient Databases (and quarterly inpatient data)
This analysis
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hcup-us.ahrq.gov/reports/statbriefs/sb276-COVID19-Hospital-Race.pdf
December 01, 2020 - HCUP) Statistical
Brief presents statistics on COVID-19-related hospitalizations
using 2019 State Inpatient … Databases (SID) and 2020 quarterly
inpatient data from 13 States. … Databases (SID) and 2020 quarterly inpatient data. … The HCUP inpatient data contain the universe of the inpatient discharge abstracts in the participating … Types of hospitals included in HCUP State Inpatient Databases (and quarterly inpatient data)
This analysis
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hcup-us.ahrq.gov/db/nation/kid/kiddbdocumentation.jsp
April 01, 2025 - Kids' Inpatient Database (KID) Database Documentation
The Kids' Inpatient Database (KID) is the largest … publicly available all-payer pediatric inpatient care database in the United States, containing data
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hcup-us.ahrq.gov/news/announcements/faststats092019update.jsp
September 01, 2019 - Software
HCUP Reports
HCUPnet
Fast Stats
Databases
Nationwide HCUP Databases
National (Nationwide) Inpatient … Sample (NIS)
Kids' Inpatient Database (KID)
Nationwide Ambulatory Surgery Sample (NASS)
Nationwide … Department Sample (NEDS)
Nationwide Readmissions Database (NRD)
State-Specific HCUP Databases
State Inpatient … Trends by Payer
ED Trends by Payer
National Hospital Utilization and Costs
Trends in Inpatient Stays … Trends in ED Visits
Most Common Diagnoses for Inpatient Stays
Most Common Operations During Inpatient
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hcup-us.ahrq.gov/reports/statbriefs/sb254-Delivery-Hospitalizations-Substance-Use-Clinical-Outcomes-2016.pdf
January 01, 2016 - Obstetric Delivery Inpatient Stays Involving Substance Use Disorders and Related Clinical Outcomes, 2016 … 1
October 2019
Obstetric Delivery Inpatient Stays Involving
Substance Use Disorders … Inpatient data define this as the principal procedure—the procedure
that is performed for definitive … Sample (NIS) is a nationwide database of hospital inpatient
stays. … Overview of the National (Nationwide) Inpatient Sample
(NIS).
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hcup-us.ahrq.gov/news/exhibit_booth/FastStatsBrochure_042419.pdf
April 29, 2019 - Hospital Use by Payer
State Trends in Hospital Use by Payer examines 10-year trends in the number of inpatient … Hospital Utilization and Costs
National Hospital Utilization and Costs presents information on
trends in inpatient … , HCUP includes the
largest all-payer, encounter-level collection of longitudinal health care data (inpatient … Opioid-Related Hospital Use, provides information at the State and national level on
opioid-related inpatient … population-based rates for all patient characteristics
except for expected payer, which are provided as counts of inpatient
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hcup-us.ahrq.gov/reports/statbriefs/sb98.pdf
October 01, 2010 - ■ Of these four conditions, risk-adjusted
mortality decreased the most among
CHF inpatients (49 … percent) and the
least among stroke inpatients (26
percent) … Improvements in risk-adjusted
mortality ranged from a 60 percent decrease among CHF inpatients (from … 70 to 28 deaths per 1,000
admissions) to a 35 percent decrease among stroke inpatients (from 143 to … Risk-adjusted mortality decreased by 55 percent among pneumonia inpatients (from 91 to 41 deaths per
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hcup-us.ahrq.gov/db/nation/nis/NISChangesBeginningDataYr2016.pdf
September 01, 2022 - NISChangesBeginningDataYr2016
HEALTHCARE COST AND UTILIZATION PROJECT (HCUP)
NATIONAL INPATIENT SAMPLE … Healthcare Cost
and Utilization Project (HCUP) National Inpatient Sample: Change in Structure Due to … The NIS is a database of all-payer hospital inpatient stays derived from billing data submitted by
hospitals … These inpatient data include
clinical and resource use information typically available from discharge … identifier (HOSPID) provided
the linkage between the NIS Inpatient Core File and the Hospital File
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hcup-us.ahrq.gov/reports/statbriefs/sb_preventable.jsp
March 01, 2021 -
#264
Geographic Variation in Potentially Preventable Inpatient Stays for Chronic … #259
Characteristics and Costs of Potentially Preventable Inpatient Stays, 2017 ( PDF file … #195
Trends in Potentially Preventable Inpatient Hospital Admissions and Emergency Department … #192
Potentially Preventable Pediatric Hospital Inpatient Stays for Asthma and Diabetes,
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hcup-us.ahrq.gov/news/newsletters/newsltrQ2_2021.jsp
January 01, 2021 - Using quarterly inpatient data from 13 States, these HCUP Statistical Briefs show the monthly variation … provides statistics and data tables based on HCUP data, has been updated to include the 2018 National Inpatient … follow HCUPnet's easy, step-by-step process to explore many healthcare topics relating to hospital inpatient … The report, Adult, Nonmaternal Inpatient Stays Related to Clostridioides difficile: National Trends, … This topic presents national statistics on inpatient stays—trends, most common diagnoses, and most common