-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2008_MaskedStats_Hospital.PDF
January 01, 2008 - Continuous Data Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 1056 Sum Weights … Elements
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 1056 Sum Weights … Elements
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 1056 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Moments
N 1056 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 1056 Sum Weights
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/RealTimeLOINCTranslationPoster.jsp
July 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … and secondary usage in chronic disease management, reporting infectious disease, reporting hospital measures … Specimen
System
Result Display
Analyte
System
Timing
Property
Units of Measure
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.pdf
March 01, 2010 - Agency to better assess the added value of
these combined indicators for analyzing hospital quality measures … interested in the results of the analysis, and were already involved in
measuring their own quality measures … Units of measure – with which the result is reported.
Method – if available. … , and specifically asked if Troponin T was
reported at each facility.
3M TCS evaluated units of measure … In large measure this is due to the fact that the
APR DRGs are a detailed clinical model and, for example
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
January 01, 2004 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … .,
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.pdf
January 01, 2005 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … .,
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_2003_Design_Report_Edited_012506.pdf
January 01, 2003 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … nisrelatedreports.jsp
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/datainnovations/clinicaldata/RealTimeLOINCTranslationPoster.pdf
July 01, 2009 - and secondary usage in chronic disease management,
reporting infectious disease, reporting hospital measures … Order Display
Specimen
Result Display
Units of Measure
Result Type
Method
Analyte Property Timing
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
January 01, 2002 - Variance Calculations
It may be important for researchers to calculate a measure of precision for … .,
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_2001_Design_Report.pdf
January 01, 2001 - 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 … the HCUP NIS, 2001
Variance Calculations
It may be important for researchers to calculate a measure … 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/reports/methods/2009_01.pdf
January 01, 2009 - 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 … The total cost is the product
of the number of stays for each QI measure and the mean cost for each … QI measure.
-
hcup-us.ahrq.gov/tech_assist/standarderrors/508/508course_2016.jsp
January 01, 2016 - Return to Contents
Importance of Calculating Standard Errors
Standard error is a measure of the … The calculation of a standard error involves another statistical measure: standard deviation. … Standard deviation measures the spread of individual data values around the mean. … Weights (for making national estimates) in the ASCII files are truncated at the fourth decimal place, … may want to check to see if there are any statistically significant differences between outcomes or measures
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/WAFinalReport042309.jsp
July 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … , and studies evaluating measures for physician
performance are rare. … Increasingly complex risk adjustment does not necessarily result in a more predictive
measure, and risk … Alliance participants agree to use
evidence to identify and measure quality health care, then produce … Another significant lesson is that state and federal agencies and programs looking to
impose new data, measure
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2011_MaskedStats_Hospital.PDF
January 01, 2011 - Continuous Data Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 1049 Sum Weights … Elements
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 1049 Sum Weights … Elements
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 1049 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Moments
N 1049 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 1049 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2009_MaskedStats_Hospital.PDF
January 01, 2009 - Continuous Data Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 1050 Sum Weights … Elements
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 1050 Sum Weights … Elements
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 1050 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Moments
N 1050 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 1050 Sum Weights
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixK_1LabCodingToolInstructions.jsp
October 01, 2010 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Neutrophils band – Percent neutrophils is preferred measure.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi31.jsp
September 01, 2014 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Results Status
*Patient Middle Initial
Observation Value
*Admission Date/Time
Unit of Measure
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn14.jsp
August 01, 2014 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … Neutrophils band — Percent neutrophils is preferred measure.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2021.jsp
January 01, 2021 - Variance Calculations
It may be important for researchers to calculate a measure of
precision … appropriate method for
calculating variances for nationwide estimates depends on the type of
measure … — provides detailed documentation on the
different types of measures
HCUP Quality Control … Comorbidity Measure Refined (CMR)
CMR_aaa b
Comorbidity measures (aaa) identified by the AHRQ Elixhauser … b Where aaa denotes the specific comorbidity measure.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - of an appropriate method for calculating variances for nationwide estimates depends on the type of measure … Type of Data Element
HCUP Name
Coding Notes
Comorbidity Measure Refined (CMR)
CMR_aaa b … Comorbidity measures (aaa) identified by the AHRQ Elixhauser Comorbidity Software Refined for ICD-10 … -CM diagnosis codes
CMR_VERSION
Version of the Elixhauser Comorbidity Measure Refined for ICD … b Where aaa denotes the specific comorbidity measure.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - of an appropriate method for calculating variances for nationwide estimates depends on the type of measure … Type of Data Element
HCUP Name
Coding Notes
Comorbidity Measure Refined (CMR)
CMR_aaa b … Comorbidity measures (aaa) identified by the AHRQ Elixhauser Comorbidity Software Refined for ICD-10 … -CM diagnosis codes
CMR_VERSION
Version of the Elixhauser Comorbidity Measure Refined for ICD … b Where aaa denotes the specific comorbidity measure.