-
hcup-us.ahrq.gov/db/nation/nass/2019_NASS_Introduction.pdf
January 01, 2019 - This is the case because the population is defined at that point in time
and because the estimate is … In each iteration, the outcome of
interest is predicted for one-tenth of the observations by an estimate
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2001.jsp
January 01, 2001 - be Used to Make State-Level Estimates
AHRQ strongly advises researchers against using the NIS to estimate
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2016.jsp
January 01, 2016 - This is the case because the population is defined at that point in time and because the estimate is … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate … For the upper range of visits in the survey (16 or more ED visits), 16 ED visits were used for the estimate
-
hcup-us.ahrq.gov/reports/statbriefs/sb305-dental-conditions-2019-2020.pdf
January 01, 2020 - The population estimate at any
given time starts with a population base (e.g., the last decennial census
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2011_MaskedStats_Core.PDF
January 01, 2011 - 14710706 Pr >= |M| <.0001
Signed Rank S 2.164E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Quantiles (Definition 5)
Quantile Estimate … 14348261 Pr >= |M| <.0001
Signed Rank S 2.059E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 12454813 Pr >= |M| <.0001
Signed Rank S 1.551E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: TOTCHG_ED (Total charge for ED services)
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2010_MaskedStats_Core.PDF
January 01, 2010 - 14292151 Pr >= |M| <.0001
Signed Rank S 2.043E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Quantiles (Definition 5)
Quantile Estimate … 13941795 Pr >= |M| <.0001
Signed Rank S 1.944E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 12183660 Pr >= |M| <.0001
Signed Rank S 1.484E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: TOTCHG_ED (Total charge for ED services)
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2011v2_MaskedStats_Core.PDF
November 03, 2014 - 14394200 Pr >= |M| <.0001
Signed Rank S 2.072E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Quantiles (Definition 5)
Quantile Estimate … 14035311 Pr >= |M| <.0001
Signed Rank S 1.97E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 12138933 Pr >= |M| <.0001
Signed Rank S 1.474E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: TOTCHG_ED (Total charge for ED services)
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2009_MaskedStats_Core.PDF
January 01, 2009 - 14430524 Pr >= |M| <.0001
Signed Rank S 2.082E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Quantiles (Definition 5)
Quantile Estimate … 14037690 Pr >= |M| <.0001
Signed Rank S 1.971E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 12031187 Pr >= |M| <.0001
Signed Rank S 1.447E14 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … Elements
Variable: TOTCHG_ED (Total charge for ED services)
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2019.jsp
January 01, 2019 - This is the case because the population is defined at that point in time and because the estimate is … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate
-
hcup-us.ahrq.gov/tech_assist/index_mno.jsp
August 01, 2020 - HCUP-US Index Page
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/IPCCR-UserGuide-2012-2019.pdf
January 01, 2019 - General File Structure
The HCUP CCR for Inpatient Files provide an estimate of all-payer, inpatient … This led to development of the cost reports, used by HCFA to estimate
national costs of service delivery … Once the cost reports became accessible to the public, CCRs began being used to estimate
service delivery
-
hcup-us.ahrq.gov/reports/statbriefs/sb21.jsp
December 21, 2006 - Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988-2004).
-
hcup-us.ahrq.gov/db/nation/nass/2018_NASS_Introduction.pdf
January 01, 2018 - This is the case because the population is defined at that point in time
and because the estimate is … In each iteration, the outcome of
interest is predicted for one-tenth of the observations by an estimate
-
hcup-us.ahrq.gov/reports/HealthInsYoungAdultsCohorts.pdf
December 11, 2020 - linear models with the following specification for the conditional mean of
the utilization rate to estimate … The coefficients of primary interest are denoted by δ and τ, which estimate the impacts of the
DCE policy … N
Expansion state in 2014 HIX_MEst N N N N Y
Nonexpansion state in 2014 HIX_ONLYst
Effect estimate
-
hcup-us.ahrq.gov/db/vars/chldwtcharge/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/cmpbwtcharge/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/ccr/ed-ccr/ed-ccr.jsp
June 01, 2025 - Contents
Description of the CCR for ED Files
The HCUP CCR for ED Files are used to estimate
-
hcup-us.ahrq.gov/sidoverview.jsp
July 01, 2025 - Free HCUP Tools & Software are also available to identify preventable hospitalizations, estimate costs
-
hcup-us.ahrq.gov/seddoverview.jsp
July 01, 2025 - Free HCUP Tools & Software are also available to identify preventable hospitalizations, estimate costs
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or34.jsp
August 01, 2014 - misclassification on death certificates, life tables have not be available for AI/ANs
Only published estimate