-
hcup-us.ahrq.gov/reports/methods/2005_03_del_379.pdf
January 01, 2005 - .............................................................................................7
NIS Weights … As a result, the NIS includes approximately 7.8 million
discharges from 984 hospitals, with weights … Because NIS weights are based on the AHA survey, there was close agreement between the
two sources. … For example, weights enable estimates of diagnosis-specific average
lengths of stay over all United … When other differences were observed, inconsistency was generally limited to one other
measure.
-
hcup-us.ahrq.gov/reports/statbriefs/sb74.pdf
June 01, 2009 - The obstetrical trauma measures for vaginal deliveries were risk adjusted using age
and comorbidities … b Relevant discharges varies by measure: all live births (injury to newborn measure), all instrument-assisted … (trauma
without instrument measure), and all cesarean deliveries (trauma during cesarean delivery measure … b Relevant discharges varies by measure: all live births (injury to newborn measure), all instrument-assisted … (trauma without instrument measure), and
all cesarean deliveries (trauma during cesarean delivery measure
-
hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2012forHCUP-US.pdf
May 14, 2013 - Yes Yes Yes Yes Yes Yes Yes DIED
DISCWT Core,
Hospital
Discharge weight on Core file and Hospital Weights … -- Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes DISCWT
DISCWT_F Hospital Discharge weights … Yes Yes Yes Yes Yes -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- DISCWT_F
DISCWT_S Hospital Discharge weights … - -- -- -- -- -- -- -- -- -- DISCWT_S
DISCWT_U Hospital Discharge weight on Core file and Hospital Weights … Stratum information is also in the
Hospital Weights file.
-- -- -- -- -- -- -- -- -- -- Yes Yes Yes
-
hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2014forHCUP-US.pdf
October 14, 2016 - Yes Yes Yes Yes Yes Yes Yes DIED
DISCWT
Core,
Hospital
Discharge weight on Core file and Hospital Weights … Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes DISCWT
DISCWT_F Hospital Discharge weights … Yes Yes Yes -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- DISCWT_F
DISCWT_S Hospital Discharge weights … - -- -- -- -- -- -- -- -- -- DISCWT_S
DISCWT_U Hospital
Discharge weight on Core file and Hospital Weights … Stratum information is
also in the Hospital Weights file.
-- -- -- -- -- -- -- -- -- -- Yes Yes Yes
-
hcup-us.ahrq.gov/news/awards_archive.jsp
November 01, 2024 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Comparing variation in hospital rates of cesarean delivery among low-risk women using 3 different measures … Reliability of 30-Day Readmission Measures Used in the Hospital Readmission Reduction Program .
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2014.pdf
January 01, 2014 - Procedure Groups File (NRD_yyyy_DX_PR_GRPS.zip, where yyyy
indicates the data year)
4) Severity Measures … Series reports that provide additional information on
readmissions:
Overview of Key Readmission Measures … This report
describes 12 key measures of hospital readmissions from different agencies or
companies … The 12 measures were selected for inclusion because they are: (1)
endorsed by the National Quality Forum … Although we calculated discharge-
level weights for the NRD, we did not calculate hospital-level weights
-
hcup-us.ahrq.gov/db/nation/nis/reports/2003niscomparisonrpt.jsp
May 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … As a result, the NIS includes approximately 8.0 million discharges from 994 hospitals, with weights to … Because NIS weights are based on the AHA survey, there was close agreement between the two sources. … For example, weights enable estimates of diagnosis-specific average lengths of stay across all United … The AHA-derived sampling weights in the NIS yield discharge counts consistent with the AHA universe,
-
hcup-us.ahrq.gov/figures/figure5_re_rpt.jsp
July 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … statistics on the racial/ethnic composition of Barrow County, a table with the county grade for various measures
-
hcup-us.ahrq.gov/db/vars/recnum/kidnote.jsp
September 01, 2008 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … RECNUM can be used to link the KID Core and Severity Measures file.
-
hcup-us.ahrq.gov/db/nation/kid/kidfilespecs.jsp
December 01, 2024 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Files for Severity Measures and for Diagnosis and Procedure Groups are also included, depending on the … Set Name: KID_2022_CORE
Number of Records: 3,009,812
Record layout KID 2022 Core
Hospital Weights … Set Name: KID_2016_CORE
Number of Records: 3,117,413
Record layout KID 2016 Core
Hospital Weights … Set Name: KID_2012_CORE
Number of Records: 3,195,782
Record layout KID 2012 Core
Hospital Weights
-
hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements_2009.pdf
January 01, 2009 - comorbidity measure: Depression -- -- Yes Yes Yes CM_DEPRESS
CM_DM Severity AHRQ comorbidity measure … comorbidity measure: Obesity -- -- Yes Yes Yes CM_OBESE
CM_PARA Severity AHRQ comorbidity measure: Paralysis … during hospitalization Yes Yes Yes Yes Yes DIED
DISCWT Core
Discharge weight on Core file and Hospital Weights … those that involve total charges
DISCWT_U Core, Hospital Discharge weight on Core file and Hospital Weights … Stratum
information is also in the Hospital Weights file.
-- Yes Yes Yes Yes KID_STRATUM
LOS Core Length
-
hcup-us.ahrq.gov/reports/methods/2006_9.pdf
January 01, 2006 - .............................................................................................7
NIS Weights … As a result, the NIS includes approximately 8.0 million
discharges from 994 hospitals, with weights … Because NIS weights are based on the AHA survey, there was close agreement
between the two sources. … For example, weights enable estimates of diagnosis-specific average
lengths of stay across all United … The AHA-derived sampling weights in the NIS yield discharge
counts consistent with the AHA universe,
-
hcup-us.ahrq.gov/db/nation/nis/nisarchive.jsp
February 01, 2025 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … 1988-1997 (PDF file, 1,034 KB)
Description of Data Elements in the NIS
NIS Severity Measures … Weights Manual Version 25 (PDF file, 293 KB)
APS-DRGs Weights Manual Version 24 (PDF file, 257 KB … )
APS-DRGs Weights Manual - Version 23 (PDF file, 342 KB)
APS-DRGs Weights Manual - Version 22 … (PDF file, 251 KB)
APS-DRGs Weights Manual - Version 21 (PDF file, 140 KB)
APS-DRGs Weights Manual
-
hcup-us.ahrq.gov/db/nation/nis/reports/2001niscomparisonrpt.jsp
November 01, 2015 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … As a result, the NIS includes approximately 7.5 million discharges from 984 hospitals, with weights to … Return to Contents
NIS Weights
Sample weights were developed for the NIS to obtain national estimates … 25 diagnosis category comparisons revealed only a handful of significant differences for any other measure … When other differences were observed, inconsistency was generally limited to one other measure.
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL10AHRQprojectsummarytoHospitals.jsp
July 10, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … that runs through September 2009 for a pilot project to study new ways to approach hospital quality measures … data elements, if any, that demonstrate an ability to improve the prediction of hospital-level quality measures
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/tkfeedback.jsp
July 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Management)
Hospital-Specific Reports
POA Distribution Tables and Tables on Patient Safety Measures
-
hcup-us.ahrq.gov/db/nation/nis/corrections_2011.jsp
January 01, 2011 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … correctly merged with the Diagnosis and Procedure Groups File (NIS_2011_DX_PR_GRPS) or the Disease Severity Measures
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or20.jsp
July 01, 2014 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Using SID as analytic dataset, report on quality/completeness of race data for AI/AN; other outcome measures
-
hcup-us.ahrq.gov/reports/statbriefs/sb129.pdf
April 01, 2012 - Agency
for Healthcare Research and Quality (AHRQ) developed the
Patient Safety Indicators, including measures … The PSIs, a component of the AHRQ quality indicators
(QIs), are a set of measures that can be used with … This
measures how often a woman experiences a tear (trauma) to her perineum—the area between her
vagina … This
measures how often a woman experiences a tear (trauma) to her perineum—the area between her
vagina … delivery
729 Unspecified instrumental delivery
Reporting of race and ethnicity
Race and ethnicity measures
-
hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
January 01, 2001 - .............................................................................................6
NIS Weights … As a result, the NIS includes approximately 7.5 million
discharges from 984 hospitals, with weights … NIS Weights
Sample weights were developed for the NIS to obtain national estimates of the hospital … 25 diagnosis category comparisons revealed only a handful of
significant differences for any other measure … When other differences were observed, inconsistency was generally limited to one other
measure.