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hcup-us.ahrq.gov/reports/statbriefs/sb19.pdf
November 01, 2006 - HCUP Statistical Brief #19: Common Injuries That Result in Hospitalization, 2004
HEALTHCARE COST AND
UTILIZATION PROJECT
Agen
Res
November 2006
Fractu
quent
ization
over o
(52.4 p
fractur
the mo
compr
15.0 p
injury
Intracr
the hig
(10.2 p
pitaliza
was th
($36,9
est ho
Leg fra
comm
…
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hcup-us.ahrq.gov/reports/statbriefs/sb19.jsp
May 19, 2016 - Statistical Brief #19
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/team/StateDUA.jsp
May 01, 2022 - only for the purpose of enforcement of this
Agreement and for notification in the event data errors
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hcup-us.ahrq.gov/news/newsletters/newsltrQ3_2016.html
January 01, 2016 - the NIS was not designed to be representative at the State level, design-based estimates of standard errors
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hcup-us.ahrq.gov/db/nation/nis/NIS94_Overview_122104.pdf
November 01, 2015 - This program contains errors and should not be used.
-
hcup-us.ahrq.gov/db/nation/nis/NIS95_%20Overview_122104.pdf
November 01, 2015 - This program contains errors and should not be used.
-
hcup-us.ahrq.gov/db/nation/nis/NIS93_Overview_1222104.pdf
November 01, 2015 - This program contains errors and should not be used.
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hcup-us.ahrq.gov/db/nation/neds/NEDS2013Introduction.pdf
December 04, 2015 - The Calculating Standard Errors tutorial shows how to accurately determine the
precision of … Users will
learn two methods for calculating standard errors for estimates produced from the HCUP
nationwide … the NEDS is a stratified sample, proper statistical techniques must be used to
calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-
validation … Standard errors and confidence intervals then can be calculated from the validation data.
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hcup-us.ahrq.gov/db/vars/aweekend/nisnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes
An official website of the Department of Health & Human Services
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Espanol
FAQs…
-
hcup-us.ahrq.gov/db/vars/aweekend/kidnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/db/vars/prdayn/nisnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/db/vars/prdayn/kidnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
January 01, 2011 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … the NIS was not designed to be representative at the State level, design-based estimates of standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals can then be calculated from the validation data. … One use of 10% subsamples would be to validate models and obtain unbiased estimates of standard errors
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
January 01, 2010 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … the NIS was not designed to be representative at the State level, design-based estimates of standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals can then be calculated from the validation data. … One use of 10% subsamples would be to validate models and obtain unbiased estimates of standard errors
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2009.jsp
January 01, 2009 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … the NIS was not designed to be representative at the State level, design-based estimates of standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals can then be calculated from the validation data. … One use of 10% subsamples would be to validate models and obtain unbiased estimates of standard errors
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hcup-us.ahrq.gov/reports/statbriefs/sb237-Patient-Safety-Adverse-Events-2011-2014.pdf
January 01, 2014 - Institute of Medicine
reported that 44,000 to 98,000 Americans die each year as a
result of medical errors … at least one author has
suggested that estimates of harm are much higher.3 The majority
of these errors … reduce the number of patients
harmed as a result of the process of health care.4 However,
medical errors
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hcup-us.ahrq.gov/reports/methods/2010_02.pdf
January 01, 2010 - Calculating Standard Errors for Population-Based rates From HCUP Data ............ 1
Step-By-Step Example … CALCULATING STANDARD ERRORS FOR POPULATION-BASED RATES
FROM HCUP DATA
When calculating population-based … rates using HCUP data as the numerator and Census
population data as the denominator, standard errors … Sample (NIS), Kids’ Inpatient Sample, and Nationwide Emergency Department Sample (NEDS)
– the standard errors … The method for calculating
standard errors takes into account the cluster and stratification aspects
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hcup-us.ahrq.gov/reports/methods/2004_6_appendix_D.pdf
January 01, 2004 - HCUP_methods_series_cover.ai
HCUP Methods Series
kbr33831
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
540 Gaither Road
Rockville, MD 20850
http://www.hcup-us.ahrq.gov
For Technical Assistance with HCUP Products:
Email: hcu…
-
hcup-us.ahrq.gov/pdf/HCUP-Transfer-DataCustodianship.pdf
August 20, 2023 - AHRQ only for the purpose of enforcement of this Agreement and for
notification in the event data errors … AHRQ only for the purpose of enforcement of this Agreement and
for notification in the event data errors
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2021_Core_Weighted.PDF
January 01, 2021 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report: NIS 2021 Core File
17:50 Thursday, December 28, 2023 1
Means of Continuous Data Elements
Data Summary
Number of Strata 198
Number of Clusters 4558
Num…