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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
January 01, 2007 - Further, the sample weights were developed as annual, cross-sectional weights, rather than longitudinal … SAMPLE WEIGHTS
To obtain nationwide estimates, we developed discharge weights using the AHA universe … These were developed separately for hospital- and discharge-level analyses. … Hospital-level weights were developed to extrapolate NIS sample hospitals to the hospital universe. … Similarly, discharge-level weights were developed to extrapolate NIS sample discharges to the discharge
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2008.jsp
January 01, 2008 - Further, the sample weights were developed as annual, cross-sectional weights, rather than longitudinal … SAMPLE WEIGHTS
To obtain nationwide estimates, we developed discharge weights using the AHA universe … These were developed separately for hospital- and discharge-level analyses. … Hospital-level weights were developed to extrapolate NIS sample hospitals to the hospital universe. … Similarly, discharge-level weights were developed to extrapolate NIS sample discharges to the discharge
-
hcup-us.ahrq.gov/db/nation/nis/2006NIS_INTRODUCTION.pdf
November 01, 2015 - Further, the sample weights were developed as
annual, cross-sectional weights, rather than longitudinal … SAMPLE WEIGHTS
To obtain nationwide estimates, we developed discharge weights using the AHA universe … These were developed separately for hospital- and discharge-level analyses. … Hospital-level weights were developed to extrapolate NIS sample hospitals to the hospital
universe. … Similarly, discharge-level weights were developed to extrapolate NIS sample
discharges to the discharge
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hcup-us.ahrq.gov/reports/race/stand_alone_r_e_rpt.jsp
May 01, 2016 - All of the featured states have developed methods for reporting health disparities and have taken concrete
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hcup-us.ahrq.gov/reports/statbriefs/sb198-Hospital-Stays-Medicare-Advantage-Versus-Traditional-Medicare.pdf
December 01, 2014 - system may simply serve a role in sharing information and
providing administrative support to highly developed … , pronounced "H-Cup") is a family of health care
databases and related software tools and products developed
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hcup-us.ahrq.gov/db/nation/kid/kid_2012_introduction.jsp
January 01, 1998 - To obtain national estimates, discharge weights are developed using the American Hospital Association … trends including the 1997 KID, an alternate set of KID discharge weights for the 1997 HCUP KID were developed … In addition, several statistical analysis programs have been developed to specifically calculate statistics … To obtain national estimates, discharge weights are developed using the AHA universe as the standard. … Return to Introduction
SAMPLE WEIGHTS
To obtain national estimates, we developed discharge weights
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
January 01, 2013 - Return to Introduction
Sample Weights
To obtain nationwide estimates, weights were developed … These were developed separately for analyses of hospital-based EDs and ED visits. … Hospital-level weights were developed to extrapolate NEDS sample EDs to the universe of hospital-based … Similarly, discharge-level discharge weights were developed to extrapolate NEDS sample ED visits to the … However, it may be desirable to calculate variances using formulas specifically developed for certain
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hcup-us.ahrq.gov/reports/statbriefs/sb198-Hospital-Stays-Medicare-Advantage-Versus-Traditional-Medicare.jsp
December 01, 2015 - system may simply serve a role in sharing information and providing administrative support to highly developed … Project (HCUP, pronounced "H-Cup") is a family of databases and related software tools and products developed
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hcup-us.ahrq.gov/toolssoftware/ccs/ccs.jsp
July 01, 2025 - Clinical Classifications Software (CCS) for ICD-9-CM is one in a family of databases and software tools developed
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hcup-us.ahrq.gov/db/ccr/ip-ccr/Inpatient_CCR_User_Guide_External_2001-2020.pdf
January 01, 2020 - Utilization Project (HCUP) is a
family of healthcare databases and related software tools and products developed … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/Inpatient_CCR_User_Guide_External_2001-2021.pdf
January 01, 2021 - Utilization Project (HCUP) is a
family of healthcare databases and related software tools and products developed … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/IP_CCR_User_Guide_External_2001-2022.pdf
January 01, 2022 - Utilization Project (HCUP) is a family of healthcare databases and related
software tools and products developed … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department
-
hcup-us.ahrq.gov/reports/factsandfigures/2008/pdfs/section5_12.pdf
January 01, 2008 - HCUP Facts and Figures: Statistics on Hospital-Based Care in the United States, 2008 83
EXHIBIT 5.12 Emergency Department Visits for MH and SA Conditions
ALL-LISTED CCS DIAGNOSIS
NUMBER OF
DISCHARGES
IN THOUSANDS
PERCENT OF
DISCHARGES
All emergency department visits 122,332 100.0%
Mental health-r…
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2002.jsp
January 01, 2002 - of disease severity measures:
All Patient Refined Diagnosis Related Groups (APR-DRGs) developed … All-Payer Severity-adjusted Diagnosis Related Groups (APS-DRGs) developed by HSS, Inc. … Disease Staging developed by The Medstat Group. … AHRQ comorbidity measures developed by AHRQ.
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hcup-us.ahrq.gov/datainnovations/clinicaldata/WAFinalReport042309.pdf
April 23, 2009 - • Rachel McKinley coordinated activities to set up and conduct the symposia:
developed invitee lists … stakeholders for symposia invites and one on one
interviews
• Conducted key stakeholder interviews
• Developed … The first documents developed were:
• An invitation letter explaining the project and the project
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
January 01, 2015 - HCUP has developed recommendations for reporting statistics (e.g., counts, rates, averages) that are … HCUP has developed recommendations for reporting statistics (e.g., counts, rates, averages) that are … Return to Introduction
Studying Trends
HCUP has developed recommendations for reporting statistics … These new discharge trend weights replace the earlier NIS Trend Weights that were developed for the 1988 … Return to Introduction
WEIGHTS
To obtain nationwide estimates, discharge weights were developed
-
hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
January 01, 2006 - of KID Data
The Healthcare Cost and Utilization Project (HCUP) Kids’ Inpatient Database (KID) was developed … To obtain national estimates, discharge weights are developed using the AHA universe as the standard. … In addition, several statistical analysis programs have been developed to specifically calculate statistics … To obtain national estimates, discharge weights are developed using the AHA universe as the standard. … Return to Introduction
SAMPLE WEIGHTS
To obtain national estimates, we developed discharge weights
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hcup-us.ahrq.gov/reports/methods/2011_06.pdf
January 01, 2011 - Utilization Project (HCUP) is a family of healthcare databases and
related software tools and products developed … Because each of these software modules was developed for State and
hospital-level rates, rather than … PSI 4 Deaths per 1,000 elective-surgery admissions having developed specified complications of care* … These additional data files were developed using the
year-specific SID and the same approach described … The PQIs were developed for use with hospital inpatient discharge data.
-
hcup-us.ahrq.gov/reports/methods/2010_06.pdf
January 01, 2010 - Utilization Project (HCUP) is a family of healthcare databases and
related software tools and products developed … Because each of these software modules was developed for State and
hospital-level rates, rather than … PSI 4 Failure to rescue or deaths per 1,000 discharges having developed specified complications of care … This data file was developed using the 2001 and 2006 SID and the same
approach described above. … The PQIs were
developed for use with hospital inpatient discharge data.
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hcup-us.ahrq.gov/reports/statbriefs/sb228-Breast-Reconstruction-For-Mastectomy.jsp
October 01, 2017 - residence is based on the Urban Influence Codes (UIC) urban-rural classification scheme for U.S. counties developed … based on the Core Based Statistical Area (CBSA) urban-rural classification scheme for U.S. counties developed … HCUP, pronounced "H-Cup") is a family of healthcare databases and related software tools and products developed