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hcup-us.ahrq.gov/reports/methods/2015-08.pdf
January 01, 2015 - Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions
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hcup-us.ahrq.gov/reports/methods/2014-03UserGuide.pdf
January 01, 2014 - Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions
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hcup-us.ahrq.gov/db/nation/nrd/nrddde.jsp
May 01, 2024 - of Data Elements
The following links provide data elements descriptions for the Nationwide Readmissions
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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
November 01, 2024 - ................................. 18
HCUP 2022 NIS (11/18/24) ii Introduction
Studying Readmissions … Studying Readmissions
• The NIS contains discharge-level records, not patient-level records. … Researchers wishing
to examine readmissions should use either the Nationwide Readmissions Database ( … or the State Inpatient Databases (SID) and accompanying Revisit Files which allow
identification of readmissions … Hospital Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions
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hcup-us.ahrq.gov/reports/methods/2011_05.pdf
January 01, 2011 - Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions … Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions … Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions … Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi24.jsp
July 01, 2016 - Enhancing Hawaii Hospital Information Content: Hospital Engagement.
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol…
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hcup-us.ahrq.gov/pdf/HCUP-Transfer-DataCustodianship.pdf
May 31, 2025 - Nationwide Ambulatory Surgery Sample (NASS),
Nationwide Emergency Department Sample (NEDS), and Nationwide Readmissions … Ambulatory Surgery Sample (NASS),” “Nationwide Emergency Department Sample (NEDS),” or
“Nationwide Readmissions
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/case_for_re.jsp
February 01, 2025 - have longer hospital stays for particular medical and surgical conditions, and potentially avoidable readmissions
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hcup-us.ahrq.gov/db/maphosp.pdf
March 05, 2025 - • The Nationwide Readmissions Database (NRD) contains HOSP_NRD for all years.
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hcup-us.ahrq.gov/reports/statbriefs/sb299-Hospital-Stays-Children-2019.pdf
January 01, 2019 - Bucholz et
al.6 found that both pediatric admissions involving complex
chronic conditions and pediatric readmissions … Trends in pediatric hospitalizations and readmissions: 2010–
2016.
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hcup-us.ahrq.gov/datainnovations/grants.jsp
July 01, 2016 - enhanced data to improve risk models and analytical models to better predict hospital outcomes such as readmissions
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hcup-us.ahrq.gov/reports/methods/2013_02.pdf
January 01, 2013 - Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions
-
hcup-us.ahrq.gov/db/maphosp.jsp
November 01, 2020 - The Nationwide Readmissions Database (NRD) contains HOSP_NRD for all years.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2021.jsp
January 01, 2021 - Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions … Studying Readmissions
The NIS contains discharge -level records, not
patient -level records … Researchers wishing to
examine readmissions should use either the Nationwide
Readmissions … Inpatient
Databases (SID) and accompanying Revisit
Files which allow identification of readmissions
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions … Return to Introduction
Studying Readmissions
The NIS contains discharge -level records, not … Researchers wishing to examine readmissions should use either the Nationwide Readmissions Database ( … the State Inpatient Databases (SID) and accompanying Revisit Files which allow identification of readmissions
-
hcup-us.ahrq.gov/reports/methods/2018-04.pdf
January 01, 2018 - Quality Indicators
Comparison of Inpatient and Emergency Department Use for Selected PQIs and PDIs
Readmissions
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
January 01, 2016 - Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions … Return to Introduction
Studying Readmissions
The NIS contains discharge -level records, not … Researchers wishing to examine readmissions should use either the Nationwide Readmissions Database ( … the State Inpatient Databases (SID) and accompanying Revisit Files which allow identification of readmissions
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
January 01, 2018 - Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions … Return to Introduction
Studying Readmissions
The NIS contains discharge -level records, not … Researchers wishing to examine readmissions should use either the Nationwide Readmissions Database ( … the State Inpatient Databases (SID) and accompanying Revisit Files which allow identification of readmissions
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2017.jsp
January 01, 2017 - Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions … Return to Introduction
Studying Readmissions
The NIS contains discharge -level records, not … Researchers wishing to examine readmissions should use either the Nationwide Readmissions Database ( … the State Inpatient Databases (SID) and accompanying Revisit Files which allow identification of readmissions
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2014.jsp
January 01, 2014 - Analyses
Hospital Volume Estimates
Calculating National Estimates
Studying Trends
Studying Readmissions … Return to Introduction
Studying Readmissions
The NIS contains discharge -level records, not … Researchers wishing to examine readmissions should use either the Nationwide Readmissions Database ( … the State Inpatient Databases (SID) and accompanying Revisit Files which allow identification of readmissions