-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi26.pdf
September 27, 2012 - .…….9
APPENDIX A: SUMMARY OF 32 REQUESTED LAB TESTS……………………………..………..10
APPENDIX B: DATA TRANSMISSION … However, we discovered in our early
interviews that not all lab tests have been converted to a standard … the two main laboratories and agreed upon
specific LOINC codes to be used for the 32 requested lab tests … Blood Gases
Seven hospitals performed and reported their own blood gas tests. … Due
to system and reporting capabilities, various data formats were received
for these tests.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi26.jsp
August 01, 2014 - SIGNATURES
APPENDIX A: SUMMARY OF 32 REQUESTED LAB TESTS
APPENDIX B: DATA TRANSMISSION FORMAT, … However, we discovered in our early interviews that not all lab tests have been converted to a standard … the two main laboratories and agreed upon specific LOINC codes to be used for the 32 requested lab tests … Blood Gases
Seven hospitals performed and reported their own blood gas tests. … Due to system and reporting capabilities, various data formats were received for these tests.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny6.jsp
August 01, 2014 - send an e-mail to the lab contact identified by our hospital contact, to ask:
Are lab tests … details for setting up data transmission)
LOINC Worksheet (for identifying the LOINC codes for the lab tests … lab will use data transmission method to send NYSDOH a short test file reporting lab results for the tests
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn9.jsp
September 01, 2014 - Completed lab tests only
Incomplete or cancelled will be included
If some incomplete or cancelled … ____________________________________________________________________________
Will battery lab tests … __________________________________________________________
Do you use a reference lab for any tests
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2022_Core_MaskedStats.PDF
January 01, 2022 - 1.32764
Median 4.474909 Variance 1.76264
Mode 4.808801 Range 18.82372
Interquartile Range 1.33738
Tests … 24.91931
Median 41.00000 Variance 620.97193
Mode 0.00000 Range 90.00000
Interquartile Range 40.00000
Tests … Table 1
The Univariate Procedure
DISCWT
Moments
Basic Measures 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 of Location and Variability
Tests For
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2020_Core_MaskedStats.PDF
January 01, 2020 - 4.40 Std Deviation 1.28
Median 4.46 Variance 1.64
Mode 5.56 Range 19.61
Interquartile Range 1.49
Tests … Std Deviation 23.78
Median 42.00 Variance 565.72
Mode 27.00 Range 90.00
Interquartile Range 37.00
Tests … Table 1
The Univariate Procedure
DISCWT
Moments
Basic Measures 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 of Location and Variability
Tests For
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2021_Core_MaskedStats.PDF
January 01, 2021 - 1.19783
Median 4.209404 Variance 1.43479
Mode 5.287941 Range 21.69475
Interquartile Range 1.62063
Tests … Deviation 8941
Median 3172.000 Variance 79946346
Mode 5670.000 Range 943227
Interquartile Range 4586
Tests … Table 1
The Univariate Procedure
DISCWT
Moments
Basic Measures 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 of Location and Variability
Tests For
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/data_collection.jsp
February 01, 2025 - (Developed by the Minnesota grantee)
Lab Tests Desired for AHRQ Project ( XLS file, 33 KB; HTML … (Developed by the Hawaii grantee)
Summary of Required Laboratory Tests and LOINC ( PDF file, 257 … KB; HTML )
Document that contains a list of all required tests and requests that the user identify … Minnesota grantee)
LOINC Worksheet ( XLS file, 50 KB; HTML )
Spreadsheet that lists common lab tests
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn4.jsp
August 01, 2014 - Slide 4
Risk-adjustment using numerical lab data
Results of 22 lab tests enter at least 1 of 12 … models
Results of 14 tests enter 4 or more of 12 models
pH (11)
Prothrombin Time (10 … specified time periods (e.g., from 30 days prior to admission
until discharge)
specified laboratory tests
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.jsp
July 01, 2016 - based on admissions from April 1, 2007 to December 31, 2007 for all patients and for all laboratory tests … and then used statistical tests to identify the subset of clinical laboratory test result specifications … This preliminary study identified laboratory tests that are relevant for the APR DRG risk of morality … Comparison of Hospital Naming Conventions for Laboratory Tests
Lab Test Name
All Children’s … They then employed statistical tests to identify the subset of clinical laboratory test results that
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.pdf
March 01, 2010 - based on
admissions from April 1, 2007 to December 31, 2007 for all patients and for all laboratory tests … and then used statistical tests to identify the subset of clinical laboratory test
result specifications … This preliminary study identified laboratory tests that are relevant for the
APR DRG risk of morality … They then employed
statistical tests to identify the subset of clinical laboratory test results that … Step 1: Identify the Subset of Candidate Clinical Laboratory Tests to be Evaluated
Before the start
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2015_Core.PDF
January 01, 2015 - 7.38142
Median 3.000000 Variance 54.48542
Mode 2.000000 Range 365.00000
Interquartile Range 3.00000
Tests … 1.43177
Median 1.607181 Variance 2.04997
Mode 2.111370 Range 34.18137
Interquartile Range 0.67483
Tests … For Location
Quantiles
LOS
Moments
Basic Measures of Location and Variability
Tests For Location … Quantiles
Missing Values
TOTCHG
Moments
Basic Measures of Location and Variability
Tests For … Location
Quantiles
Missing Values
DISCWT
Moments
Basic Measures of Location and Variability
Tests
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_Core_MaskedStats.PDF
January 01, 2018 - 1.20341
Median 3.975660 Variance 1.44820
Mode 3.517820 Range 9.60770
Interquartile Range 1.33851
Tests … 24.71774
Median 39.00000 Variance 610.96648
Mode 0.00000 Range 90.00000
Interquartile Range 38.00000
Tests … Table 1
The Univariate Procedure
DISCWT
Moments
Basic Measures 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 of Location and Variability
Tests For
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2015_Core_MaskedStats.PDF
January 01, 2015 - 1.02956
Median 4.575201 Variance 1.06000
Mode 4.275748 Range 26.41270
Interquartile Range 1.14887
Tests … 24.51853
Median 38.00000 Variance 601.15820
Mode 0.00000 Range 90.00000
Interquartile Range 37.00000
Tests … Table 1
The Univariate Procedure
DISCWT
Moments
Basic Measures 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 of Location and Variability
Tests For
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL25LOINCMaintenance.pdf
September 22, 2010 - New codes for previously unmapped tests
i. Order sets
ii. Result codes
b. … • It is suggested to keep a file in RELMA of unmapped tests, and run that
through the new releases
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi31.pdf
March 23, 2010 - ADMISSION LABS
Category Lab Tests
Chemistry Albumin Creatinine Sodium
Alkaline phosphatase Glucose … hospitals
OVERALL
Inpatient Discharges Linked to One or more Lab Records
30,668,969
Total Lab tests
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi7.jsp
July 01, 2016 - SUMMARY OF REQUIRED Laboratory Tests and LOINC
Data Field Layout
Sending Facility
Account Number … A library of 32 laboratory tests and the respective LOINC codes will be transmitted from each of our … HHIC uses the results of these lab tests to enhance the content of their existing statewide, all-payer … SUMMARY OF REQUIRED Laboratory Tests and LOINC
Lab Test
Lab Test Name
LOINC
Units
LOINC … Thus, the admission lab results of the 32 lab tests identified for this study will be identified for
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_Core_MaskedStats.PDF
January 01, 2019 - 1.20846
Median 4.351207 Variance 1.46038
Mode 4.480190 Range 14.13347
Interquartile Range 1.25655
Tests … Deviation 7298
Median 2720.000 Variance 53260767
Mode 4620.000 Range 947856
Interquartile Range 4028
Tests … Table 1
The Univariate Procedure
DISCWT
Moments
Basic Measures 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 of Location and Variability
Tests For
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2015_Core.PDF
January 01, 2015 - 23,679.00 Variance 6764035906.80
Mode 6,248.00 Range 4,991,479.00
Interquartile Range 37,110.00
Tests … 5.00 Std Deviation 0.00
Median 5.00 Variance 0.00
Mode 5.00 Range 0.01
Interquartile Range 0.00
Tests … For Location
Quantiles
Missing Values
LOS
Moments
Basic Measures of Location and Variability
Tests … Location
Quantiles
Missing Values
TOTCHG
Moments
Basic Measures of Location and Variability
Tests … Location
Quantiles
Missing Values
DISCWT
Moments
Basic Measures of Location and Variability
Tests
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL20LOINCIntroductionHammond.pdf
February 25, 2008 - electronically from their reporting systems to
their care systems
• Most labs, however, identify tests … be reached among the
vendors to adopt LOINC as the official
controlled terminology for laboratory tests … to get consistency in normal limits
– If normal limits are radically different, treat as
different tests