-
hcup-us.ahrq.gov/db/nation/neds/NEDS_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 … For the upper range of visits in the survey (4 or more ED visits), 4 ED visits were used for the estimate … d The estimate for other in 2019 was not shown in the WISQARS Query System because it was unstable due
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2002.jsp
January 01, 2002 - be Used to Make State-Level Estimates
AHRQ strongly advises researchers against using the NIS to estimate
-
hcup-us.ahrq.gov/tech_assist/centdist/HCUP-Nationwide-Data-Application-Kit-2021-08-04.pdf
January 01, 2021 - Payment Information
Estimated Payment Due
Enter the subtotals from Part II, Sections A – E to estimate
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2000_HOSPITAL.pdf
January 01, 2000 - Microsoft Word - DataElements_NIS_2000_HOSPITAL.doc
Description of Data Elements
Nationwide Inpatient Sample (NIS)
Hospital Weights File
This document contains cumulative descriptions of data elements
across all states and years of HCUP data from 1988 to the current
data year. Please refe…
-
hcup-us.ahrq.gov/reports/statbriefs/sb147.pdf
March 01, 2012 - The Centers for Disease Control and
Prevention estimate that between 1976 and 2007 influenza-
related
-
hcup-us.ahrq.gov/reports/statbriefs/sb16.jsp
November 16, 2006 - Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004).
-
hcup-us.ahrq.gov/ToolsVirtualWkshp_Day1_102721.pdf
June 14, 2021 - What is the national estimate of pediatric inpatient stays
involving heart or kidney transplant using … What is the national estimate of pediatric inpatient stays
involving heart or kidney transplant using … What is the national estimate of pediatric inpatient stays
involving heart or kidney transplant using
-
hcup-us.ahrq.gov/reports/statbriefs/sb16.pdf
November 01, 2006 - Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated
for 1988–2004).
-
hcup-us.ahrq.gov/db/vars/uncbwt/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/datainnovations/raceethnicitytoolkit/or34.jsp
August 01, 2014 - misclassification on death certificates, life tables have not be available for AI/ANs
Only published estimate
-
hcup-us.ahrq.gov/figures/nis_figure1_2016.jsp
January 01, 2016 - Figure 1: Percentage of U.S. Population Covered in the 2014 NIS by Census Division and Region, Calculated using the Estimated U.S. Population on July 1, 2014
Figure 1: Percentage of U.S. Population Covered in the 2014 NIS by Census Division and Region, Calculated using the Estimated U.S. Population on July 1,…
-
hcup-us.ahrq.gov/figures/nis_figure1_2018.jsp
January 01, 2018 - Figure 1: Percentage of U.S. Population Covered in the 2016 NIS by Census Division and Region, Calculated using the Estimated U.S. Population on July 1, 2016
Figure 1: Percentage of U.S. Population Covered in the 2016 NIS by Census Division and Region, Calculated using the Estimated U.S. Population on July 1,…
-
hcup-us.ahrq.gov/figures/nis_figure1_2017.jsp
January 01, 2017 - Figure 1: Percentage of U.S. Population Covered in the 2015 NIS by Census Division and Region, Calculated using the Estimated U.S. Population on July 1, 2015
Figure 1: Percentage of U.S. Population Covered in the 2015 NIS by Census Division and Region, Calculated using the Estimated U.S. Population on July 1,…
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1992_SummaryStats_N10Core2.PDF
January 01, 1992 - 267961.5 Pr >= |M| <.0001
Signed Rank S 7.18E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: AGE (I:Age in years at admission)
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: LOS (I:Length of stay (cleaned))
Quantiles (Definition 5)
Quantile Estimate … 297392 Pr >= |M| <.0001
Signed Rank S 8.844E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 297882 Pr >= |M| <.0001
Signed Rank S 8.873E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1991_SummaryStats_N10Core2.PDF
January 01, 1991 - 266236.5 Pr >= |M| <.0001
Signed Rank S 7.088E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: AGE (I:Age in years at admission)
Quantiles (Definition 5)
Quantile Estimate … 301673.5 Pr >= |M| <.0001
Signed Rank S 9.101E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: LOS (I:Length of stay (cleaned))
Quantiles (Definition 5)
Quantile Estimate … 296085 Pr >= |M| <.0001
Signed Rank S 8.767E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1989_SummaryStats.PDF
January 01, 2016 - 2647276 Pr >= |M| <.0001
Signed Rank S 7.008E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 2972616 Pr >= |M| <.0001
Signed Rank S 8.836E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: LOS (I:Length of stay (cleaned))
Quantiles (Definition 5)
Quantile Estimate … 2979792 Pr >= |M| <.0001
Signed Rank S 8.879E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 2945787 Pr >= |M| <.0001
Signed Rank S 8.678E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1989_SummaryStats_N10Core1.PDF
January 01, 2015 - 297315.5 Pr >= |M| <.0001
Signed Rank S 8.84E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: LOS (I:Length of stay (cleaned))
Quantiles (Definition 5)
Quantile Estimate … 298033 Pr >= |M| <.0001
Signed Rank S 8.882E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 294555 Pr >= |M| <.0001
Signed Rank S 8.676E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 295330 Pr >= |M| <.0001
Signed Rank S 8.722E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1989_SummaryStats_N10Core2.PDF
January 01, 2017 - 264858 Pr >= |M| <.0001
Signed Rank S 7.015E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 297269 Pr >= |M| <.0001
Signed Rank S 8.837E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 297989 Pr >= |M| <.0001
Signed Rank S 8.88E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 294574 Pr >= |M| <.0001
Signed Rank S 8.677E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 295360 Pr >= |M| <.0001
Signed Rank S 8.724E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1988_SummaryStats.PDF
March 15, 2005 - 2292035 Pr >= |M| <.0001
Signed Rank S 5.253E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 2559925 Pr >= |M| <.0001
Signed Rank S 6.553E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: LOS (I:Length of stay (cleaned))
Quantiles (Definition 5)
Quantile Estimate … 2570420 Pr >= |M| <.0001
Signed Rank S 6.607E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 2497608 Pr >= |M| <.0001
Signed Rank S 6.238E12 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1988_SummaryStats_N10Core1.PDF
July 07, 2005 - 229259 Pr >= |M| <.0001
Signed Rank S 5.256E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … UNIVARIATE Procedure
Variable: LOS (I:Length of stay (cleaned))
Quantiles (Definition 5)
Quantile Estimate … 257046 Pr >= |M| <.0001
Signed Rank S 6.607E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 249771 Pr >= |M| <.0001
Signed Rank S 6.239E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate … 250861 Pr >= |M| <.0001
Signed Rank S 6.293E10 Pr >= |S| <.0001
Quantiles (Definition 5)
Quantile Estimate