-
hcup-us.ahrq.gov/reports/statbriefs/sb196-Readmissions-Trends-High-Volume-Conditions.pdf
December 01, 2014 - Measure Methodology. https://www.cms.gov/Medicare/Quality-Initiatives-Patient-
Assessment-Instruments … /HospitalQualityInits/Measure-Methodology.html. … No more than one
readmission is counted within the 30-day period, because the outcome measure assessed … NHEA spending
or revenue measures the amount of income received by the hospital for treatment and other … Discharge weights for national estimates are developed using the target universe of
community hospitals
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2020_Core_MaskedStats.PDF
January 01, 2020 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 28037034 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 28036349 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 26605024 Sum Weights … of Location and Variability
Tests For Location
Quantiles
AGE
Moments
Basic Measures of Location … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG_ED
Moments
Basic Measures
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi6.pdf
October 12, 2011 - The enhanced data set will be used to improve the predicative methodology use to measure
key patient … Units of Measure
Each laboratory test has a unique test code that represents both the laboratory … test
and the unit of measure. … The laboratory test codes were designed to accept the
submission of the units of measure used specified … information system personnel at your
facility if you have questions regarding the laboratory units of measures
-
hcup-us.ahrq.gov/tech_assist/index_pqr.jsp
April 01, 2021 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights …
R
Race and Ethnicity Disparities
Readmission - Overview of Key Readmission Measures … Briefs
Revisit Analyses - HCUP Supplemental Variables
Revisit Analyses - Overview of Key Readmission Measures
-
hcup-us.ahrq.gov/reports/statbriefs/sb53.pdf
June 01, 2008 - Hispanics had b
of care than wh
the 14 measure
safety—more th
minority group.
had higher rate
two postoperati … Among Hispanics, only two of the 14 measures of patient safety were worse than the rates
among whites … , with both measures also related to postoperative complications. … Provider-level indicators provide a
measure of the potentially preventable complication for patients … (Four measures) 0 3 0 4 3 0
All
(14 measures) 5 4 2 7 9 2
*Differences of at least 10 percent and
-
hcup-us.ahrq.gov/reports/methods/2005_05.pdf
January 01, 2005 - Generally, a QI as a measure of an event
that occurs in a hospital requires a numerator count of the … We then
calculated the weighted average of those 36 rates using weights proportional to the
percentage … PROC SURVEYMEANS to obtain the estimate of S*, the weighted
sum in the numerator using the revised weights … These cell weights are merely a convenient,
reasonable standard inpatient population distribution for … Therefore, we treat these cell weights as constants in the variance calculations:
.ˆ000,1ˆ000,1)( )
-
hcup-us.ahrq.gov/reports/methods/2006_7.pdf
January 01, 2006 - Generally, a QI as a measure of an event
that occurs in a hospital requires a numerator count of the … We then
calculated the weighted average of those 36 rates using weights proportional to the
percentage … PROC SURVEYMEANS to obtain the estimate of S*, the weighted
sum in the numerator using the revised weights … These cell weights are merely a convenient,
reasonable standard inpatient population distribution for … Therefore, we treat these cell weights as constants in the variance calculations:
.ˆ000,1ˆ000,1)( )
-
hcup-us.ahrq.gov/reports/methods/2007_04.pdf
January 01, 2007 - HCUP Central Distributor, 2004 SASD
Nervous System
(1-9)
Endocrine System
(10-12)
State Measure … 2004 SASD
(continued)
Nose, Mouth, and Pharynx
(27-33)
Respiratory System
(34-42)
State Measure … SASD
(continued)
Cardiovascular System
(43-63)
Heme and Lymphatic System
(64-67)
State Measure … continued)
Male Genital System
(113-118)
Female Genital System
(119-121, 123-132)
State Measure … SASD
(continued)
Obstetrical
(122, 133-141)
Musculoskeletal System
(142-164)
State Measure
-
hcup-us.ahrq.gov/reports/methods/2008_05.pdf
January 01, 2008 - A QI is a measure of an event that
occurs in a hospital, requiring a numerator count of the event of … • Assign Additional Measures for Reporting. … Measure-specific stratification by risk group, clinical category, and
procedure type was also applied … We then calculated the weighted average of those
36 rates using weights proportional to the percentage … Therefore, we treat these cell
weights as constants in the variance calculations:
.ˆ000,1ˆ000,1)(
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs-Weights_Public_v24.pdf
March 01, 2008 - sample of
hospital discharges, the charge, length of stay, and mortality benchmarks can be used
to measure … IDENTIFY AND ASSESS ATYPICAL PATTERNS THAT MIGHT AFFECT
WEIGHTS
As an additional quality-control measure … weights were adjusted. … User Guide 11
Chapter 3: Final Weights Final Weights Overview
AP
FINAL WEIGHTS OVERVIEW
Approximately … S-DRGs® Normalized Weights User Guide 12
Chapter 3: Final Weights Final Weights Overview
AP
Table
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixEAHRQProjectDetails.jsp
October 05, 2010 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … safety indicators using already available reference data,
recalibrate, perfect, and validate these measures … Crafting valid, relevant measures of clinical performance. In: Kongstvedt PR, Plocher DW, editors. … almost two decades and began advancing the concept of using hybrid administrative-clinical data sets to measure … combining rigorous statistical methods with clinical and operational insight to create performance measures
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2015_Core_MaskedStats.PDF
January 01, 2015 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 30542691 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 30541504 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 25635152 Sum Weights … of Location and Variability
Tests For Location
Quantiles
AGE
Moments
Basic Measures of Location … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG_ED
Moments
Basic Measures
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report.jsp
January 01, 2003 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures … Variance Calculations
It may be important for researchers to calculate a measure of precision for … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure models that … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.jsp
January 01, 2004 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures … Variance Calculations
It may be important for researchers to calculate a measure of precision for … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure models that … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.jsp
January 01, 2005 - Variance Calculations
It may be important for researchers to calculate a measure of precision for some … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures … Variance Calculations
It may be important for researchers to calculate a measure of precision for … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure models that … e.g., produce more precise estimates) if they account for the potential correlation between repeated measures
-
hcup-us.ahrq.gov/tech_assist/faq.jsp
October 01, 2024 - These weights were calculated in the same way that
weights were calculated for the redesigned … These revised 1993-2011 trend weights
replace the earlier NIS trend weights that were developed … I am getting a value of 0 for all comorbidity measures in the output dataset. … How do I interpret the comorbidity measures with a negative weight? What about a weight of 0? … A weight of zero indicates that the comorbidity measure does not significantly contribute positively
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2015_Core.PDF
January 01, 2015 - Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 17198125 Sum Weights … Selected Continuous Data Elements
Variable: LOS (Length of stay (cleaned))
Moments
N 17197029 Sum Weights … Selected Continuous Data Elements
Variable: TOTCHG (Total charges (cleaned))
Moments
N 16829947 Sum Weights … Continuous Data Elements
Variable: DISCWT (Weight to discharges in AHA universe)
Moments
N 17198125 Sum Weights … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG
Moments
Basic Measures of
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2022_Core_MaskedStats.PDF
January 01, 2022 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 32298120 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 32295662 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 30642993 Sum Weights … of Location and Variability
Tests For Location
Quantiles
AGE
Moments
Basic Measures of Location … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG_ED
Moments
Basic Measures
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2021_Core_MaskedStats.PDF
January 01, 2021 - Continuous Data Elements
Variable: DISCWT (Weight to ED Visits in AHA universe)
Moments
N 30099368 Sum Weights … Selected Continuous Data Elements
Variable: AGE (Age in years at admission)
Moments
N 30098526 Sum Weights … Continuous Data Elements
Variable: TOTCHG_ED (Total charge for ED services)
Moments
N 28504945 Sum Weights … of Location and Variability
Tests For Location
Quantiles
AGE
Moments
Basic Measures of Location … and Variability
Tests For Location
Quantiles
Missing Values
TOTCHG_ED
Moments
Basic Measures
-
hcup-us.ahrq.gov/reports/statbriefs/sb50.pdf
April 01, 2008 - in the Midwest
re 69 percent
t higher than
te,
s were
icker and
ere more
the average
ery measure … CDAD patients are more complex than the average inpatient on every measure. … Measures of mortality, severity and complexity suggest that patients undergoing subtotal colectomy were … illness
All Patient Refined Diagnosis-Related Groups (APR-DRG) software was applied to the data to measure … Comorbidity measures for use with administrative data.