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hcup-us.ahrq.gov/db/nation/kid/reports/KID_2003_Design_Edited_013006.pdf
January 01, 2003 - birth strata implicitly assume that the proportion of births that are
uncomplicated in the frame is representative … This is because the non-missing cases would be representative of the missing cases.
-
hcup-us.ahrq.gov/reports/methods/2020-03.pdf
January 01, 2020 - MS2020-03
HCUP Method Series
An Examination of Ambiguous Source Payer Codes Among
Individuals Aged 65+ Years in HCUP Data: Final Report
Report #2020-03
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
5600 Fishers Lane
Room 07W17B
Mail Sto…
-
hcup-us.ahrq.gov/reports/statbriefs/sb215-Red-Blood-Cell-Transfusions-Trends.pdf
October 01, 2016 - The NIS is nationally representative of all community hospitals (i.e., short-term, non-
Federal, nonrehabilitation
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1995_Design_Report.jsp
January 01, 1995 - HCUP Nationwide Inpatient Sample Design Report 1995
An official website of the Department of Health & Human Services
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
January 01, 1992 - HCUP Nationwide Inpatient Sample Design Report 1992-1988
An official website of the Department of Health & Human Services
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Espanol
FAQs…
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1996_Design_Report.jsp
January 01, 1996 - HCUP Nationwide Inpatient Sample Design Report 1996
An official website of the Department of Health & Human Services
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.pdf
January 01, 1997 - C:\HCUP\NIS_1997_Design_Report.wpd
30 November 1999 Design of the NIS, 19971
DESIGN OF THE HCUP NATIONWIDE INPATIENT SAMPLE, 1997
INTRODUCTION
The Nationwide Inpatient Sample (NIS) of the Healthcare Cost and Utilization Project (HCUP) was
established to provide analyses of hospital utilization across the United …
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1994_Design_Report.jsp
January 01, 1994 - HCUP Nationwide Inpatient Sample Design Report 1994
An official website of the Department of Health & Human Services
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.jsp
January 01, 1997 - HCUP Nationwide Inpatient Sample Design Report 1997
An official website of the Department of Health & Human Services
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Careers
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2012_Redesign_report.jsp
January 01, 2012 - The NIS contains nationally representative data on about 8 million hospital discharges from about 1,000 … To ensure that the NIS sample is representative of the target universe of U.S. community hospitals and … As part of the 2012 sample design evaluation, we reviewed a representative sample of studies that used … It also ensures that the sample is representative of the population on the following critical factors … This sorting ensures that the NIS sample will be representative on these factors.
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hcup-us.ahrq.gov/reports/natstats/his95/clinclas.htm
January 01, 1999 - These discharges were weighted to obtain estimates that
are representative of hospital inpatient discharges
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SurgeryFlags_Services_Procedures_v2024-1/SF-SvcProc-User-Guide-v2024-1.pdf
July 01, 2024 - F-SvcProc-User-Guide-v2024-1
USER GUIDE:
SURGERY FLAG SOFTWARE FOR
SERVICES AND PROCEDURES,
v2024.1
Issued July 2024
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Website: www.hcup…
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2025-1.pdf
June 01, 2025 - F-SvcProc-User-Guide-v2022-1
USER GUIDE:
SURGERY FLAG SOFTWARE FOR
SERVICES AND PROCEDURES,
v2025.1
Issued June 2025
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Website: www.hcup…
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2022-1.pdf
May 01, 2022 - F-SvcProc-User-Guide-v2022-1
USER GUIDE:
SURGERY FLAG SOFTWARE FOR
SERVICES AND PROCEDURES,
v2022.1
Issued May 2022
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Website: www.hcup-us.ahrq.gov
mailto:hcup@ahrq…
-
hcup-us.ahrq.gov/reports/statbriefs/sb215-Red-Blood-Cell-Transfusions-Trends.jsp
December 01, 2016 - The NIS is nationally representative of all community hospitals (i.e., short-term, non-Federal, nonrehabilitation
-
hcup-us.ahrq.gov/reports/methods/2006_2.pdf
January 01, 2006 - 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: hcup@ahr…
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2023-1.pdf
February 01, 2024 - User Guide: Surgery Flag Software For Services and Procedures V2023.1
USER GUIDE:
SURGERY FLAG SOFTWARE FOR
SERVICES AND PROCEDURES,
v2023.1
Issued February 2024
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (42…
-
hcup-us.ahrq.gov/reports/statbriefs/sb311-ED-visit-costs-2021.pdf
January 01, 2021 - Costs of Treat-and-Release Emergency Department Visits in the United States, 2021
1
Costs of Treat-and-Release Emergency
Department Visits in the United States, 2021
Statistical Brief #311 | September 2024
Marc Roemer, M.S.
Introduction
Expenditures on hospital care in the United States
increased by 11.0 …
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hcup-us.ahrq.gov/reports/factsandfigures/2007/pdfs/section5_4.pdf
January 01, 2007 - HCUP Facts and Figures: Statistics on Hospital-Based Care in the United States, 2007 58
EXHIBIT 5.4 Patient Age by Payer
47% 49%
8%
44%
23%
5%
10%
13%
89%
5%
0
20
40
60
80
100
Ages
0-17
6.8 Million
Discharges
Ages
18 - 64 …
-
hcup-us.ahrq.gov/db/nation/kid/reports/KID_1997_Comparison.pdf
January 01, 1997 - Some of these differences may be
signs of KID strengths such as a representative hospital mix. … This report shows,
however, that the KID is more representative of the hospital universe (as defined … The mix of KID hospitals is more
representative of the hospital universe (as defined by the AHA) than … Sample Weights
Sample weights were developed for the KID to obtain representative national estimates … With regard to hospital size
and children's hospitals, the mix of KID hospitals is more representative