-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2016.jsp
January 01, 2016 - Frame
Discharge Weights
Post-Stratification for Weighting
Weighting
Final NRD Sample
Limitations … Any violation of the limitations in the Data Use Agreement is punishable under Federal law by a fine … A multitude of research studies can be conducted with the data, but there are some limitations. … Limitations on Studying Pediatric Readmissions : The NRD excludes discharges for patients who were younger … Limitations about Using More than One Year of the NRD : The 2010-2016 NRD cannot be combined across
-
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2021.pdf
March 01, 2024 - THE NEDS FOR DATA ANALYSIS .................................................................... 19
Limitations … Limitations of the NEDS
The NEDS contains about 30 million ED records and more than 100 clinical and … A multitude of research studies can be conducted with the data, but there are some
limitations. … Partner-Specific Restrictions
Confidentiality of Hospitals
Limitations on sampling to ensure hospital … Confidentiality of Records
Limitations on selected data elements to ensure patient confidentiality
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.jsp
January 01, 2009 - Any violation of the limitations in the Data Use Agreement is punishable under Federal law by a fine … A multitude of research studies can be conducted with the data, but there are some limitations. … State-Specific Restrictions
Confidentiality of Hospitals
Limitations on sampling are required … Confidentiality of Records
Limitations on selected data elements are required by the following data … Limited Reporting of External Cause of Injury Codes
The following data sources have limitations
-
hcup-us.ahrq.gov/tech_assist/centdist/IndemnificationClause.pdf
August 01, 2023 - HCUP Central Distributor Indemnifcation Clause
HCUP Central Distributor
Indemnification Clause
August 2023
As an HCUP database purchaser your responsibilities extend beyond those of a data user. You
are required to acknowledge the Indemnification Clause as part of the application process.
Indemnification Clau…
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hcup-us.ahrq.gov/db/nation/nis/NIS88-92Overview_122104.pdf
November 01, 2015 - ahrq.gov
mailto:hcup@ahrq.gov
Table of Contents
NIS PRODUCT UPDATE
SUMMARY OF DATA USE LIMITATIONS … ............... 15
1
HCUP NATIONWIDE INPATIENT SAMPLE (NIS)
SUMMARY OF DATA USE LIMITATIONS … Any violation of the limitations in the Data Use Agreement is punishable under Federal law by
a fine … , Release 1, 1988-1992
NIS Documentation (printed):
General Information
Summary of Data Use Limitations
-
hcup-us.ahrq.gov/db/nation/nis/NIS97_Overview_122104.pdf
September 01, 2002 - ahrq.gov
mailto:hcup@ahrq.gov
Table of Contents
NIS PRODUCT UPDATE
SUMMARY OF DATA USE LIMITATIONS … ............... 21
1
HCUP NATIONWIDE INPATIENT SAMPLE (NIS)
SUMMARY OF DATA USE LIMITATIONS … course, and read and sign a Data Use Agreement.†
Authorized users of HCUP data agree to the following limitations … Any violation of the limitations in the Data Use Agreement is punishable under Federal
law by a fine
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.pdf
January 01, 2015 - Any violation of the limitations in the Data Use Agreement is punishable under Federal law
by a fine … A multitude of research studies can be conducted with the data, but there
are some limitations. … • Limitations on Studying Pediatric Readmissions: The NRD excludes discharges for
patients who were … • Limitations about Using More than One Year of the NRD: The 2010–2015 NRD cannot
be combined … • Limitations from Using State-Specific Identifiers: Patients who were hospitalized in one
State
-
hcup-us.ahrq.gov/db/state/sasddist/Introduction_to_SASD.pdf
January 01, 2025 - mailto:HCUP@AHRQ.gov
HCUP SASD (1/22/2025) Introduction
Table of Contents
SUMMARY OF DATA USE LIMITATIONS … ) 1 Introduction
HCUP STATE AMBULATORY SURGERY AND SERVICES DATABASES (SASD)
SUMMARY OF DATA USE LIMITATIONS … HCUP)” were used, including names of the specific databases used for analysis.b
Any violation of the limitations … HCUP STATE AMBULATORY SURGERY AND SERVICES DATABASES (SASD)
TABLE OF CONTENTS
SUMMARY OF DATA USE LIMITATIONS
-
hcup-us.ahrq.gov/db/state/sedddist/Introduction_to_SEDD.pdf
January 01, 2025 - mailto:HCUP@AHRQ.gov
HCUP SEDD (12/19/2024) Introduction
Table of Contents
SUMMARY OF DATA USE LIMITATIONS … (12/19/2024) 1 Introduction
HCUP STATE EMERGENCY DEPARTMENT DATABASES (SEDD)
SUMMARY OF DATA USE LIMITATIONS … HCUP)” were used, including names of the specific databases used for analysis.b
Any violation of the limitations … INTRODUCTION TO THE HCUP STATE EMERGENCY DEPARTMENT DATABASES (SEDD)
TABLE OF CONTENTS
SUMMARY OF DATA USE LIMITATIONS
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2014Introduction.pdf
December 12, 2016 - Any violation of the limitations in the Data Use Agreement is punishable under Federal law
by a fine … A multitude of research studies can be conducted with the data, but there are some
limitations. … Partner-Specific Restrictions
Confidentiality of Hospitals
Limitations on sampling to ensure hospital … Confidentiality of Records
Limitations on selected data elements to ensure patient confidentiality: … TABLE OF CONTENTS
SUMMARY OF DATA USE LIMITATIONS
HCUP CONTACT INFORMATION
WHAT IS THE NATIONWIDE
-
hcup-us.ahrq.gov/db/state/siddist/Introduction_to_SID.pdf
January 01, 2025 - mailto:HCUP@AHRQ.gov
HCUP SID (12/19/2024) 1 Introduction
Table of Contents
SUMMARY OF DATA USE LIMITATIONS … HCUP SID (12/19/2024) 2 Introduction
HCUP STATE INPATIENT DATABASES (SID)
SUMMARY OF DATA USE LIMITATIONS … HCUP)” were used, including names of the specific databases used for analysis.b
Any violation of the limitations … INTRODUCTION TO THE HCUP STATE INPATIENT DATABASES (SID)
TABLE OF CONTENTS
SUMMARY OF DATA USE LIMITATIONS
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or31.pdf
October 08, 2012 - reporting even more
difficult
• Death certificate data does not answer
the “why” questions
Limitations
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or32.pdf
October 08, 2012 - AI/AN
population
Urban population under-
represented
Limitations
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm24.pdf
June 16, 2014 - Limitations of health information technology system to capture this type of data
Y N DK
-
hcup-us.ahrq.gov/tech_assist/centdist/IndemnificationClause.jsp
August 01, 2023 - Indemnification Clause
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
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-
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2022.pdf
November 01, 2024 - THE NEDS FOR DATA ANALYSIS ................................................................... 19
Limitations … Limitations of the NEDS
The NEDS contains about 32 million ED records and more than 100 clinical and … A multitude of research studies can be conducted with the data, but there are some
limitations. … Partner-Specific Restrictions
Confidentiality of Hospitals
Limitations on sampling to ensure hospital … Confidentiality of Records
Limitations on selected data elements to ensure patient confidentiality
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2013.pdf
January 01, 2013 - @ahrq.gov
HCUP (11/13/15) i 2013 NRD Introduction
TABLE OF CONTENTS
SUMMARY OF DATA USE LIMITATIONS … Any violation of the limitations in the Data Use Agreement is punishable under Federal law
by a fine … A multitude of research studies can be conducted with the data, but there
are some limitations. … Limitations on Studying Pediatric Readmissions: The NRD includes patients who were
younger than … Limitations from Using State-Specific Identifiers: Patients who were hospitalized in one
State
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
January 01, 2016 - Computer Software for Weighted and Variance Calculations ................................ 21
4.7 Limitations … are
obtained by comparing the actual values to the predicted values obtained in this manner.
4.7 Limitations … Many research studies can be conducted with the data, but
some limitations should be considered:
• … Data Restrictions
Confidentiality of Hospitals
Limitations on sampling to ensure hospital confidentiality … Confidentiality of Records
Limitations on selected data elements to ensure patient confidentiality:
-
hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - Computer Software for Weighted and Variance Calculations ................................ 22
4.7 Limitations … HCUP)" were used, including names of the specific databases used for analysis.c
Any violation of the limitations … Many research studies can be conducted with the data, but
some limitations should be considered:
• … Data Restrictions
Confidentiality of Hospitals
Limitations on sampling to ensure hospital confidentiality … Confidentiality of Records
Limitations on selected data elements to ensure patient confidentiality:
-
hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2022.pdf
December 01, 2024 - Limitations of the NRD
The NRD contains over 15 million inpatient discharge records per year (ranging … A multitude of research
studies can be conducted with the data, but there are some limitations. … • Limitations on Studying Pediatric Readmissions: The NRD excludes discharges for
patients who were … HCUP (12/2/2024) 20 NRD Introduction
• Limitations about Using More than One Year of the NRD: … • Limitations from Using State-Specific Identifiers: Patients who were hospitalized in one
State