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hcup-us.ahrq.gov/datainnovations/clinicaldata/Hospital_Recruitment_Letter_VA.jsp
July 01, 2016 - Data An Overview
Hospitals provide VHI with Present on Admission (POA) Indicators and laboratory tests
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hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2016_Core.PDF
January 01, 2016 - 94836
Median 28216.00 Variance 8993831470
Mode 10460.00 Range 9999900
Interquartile Range 42687
Tests … 1.36075
Median 1.641078 Variance 1.85163
Mode 2.115643 Range 24.76205
Interquartile Range 0.66656
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
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hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2019_CORE_V2.PDF
January 01, 2019 - 112403
Median 33850.00 Variance 1.26344E10
Mode 10460.00 Range 9999900
Interquartile Range 50672
Tests … 1.04684
Median 1.668178 Variance 1.09588
Mode 2.077835 Range 23.78962
Interquartile Range 0.65392
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
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hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2018_Core.PDF
January 01, 2018 - 105321
Median 31720.00 Variance 1.10926E10
Mode 10460.00 Range 9999900
Interquartile Range 47468
Tests … 1.10895
Median 1.694281 Variance 1.22977
Mode 2.060061 Range 28.81954
Interquartile Range 0.54800
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
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn15.jsp
September 01, 2014 -
29X
White Blood Count
REQUIRED LAB TESTS
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn12.jsp
September 01, 2014 - Lab Data Requirements
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2022_MaskedStats_Core.PDF
January 01, 2022 - Std Deviation 12.12
Median 2.00 Variance 146.78
Mode 2.00 Range 365.00
Interquartile Range 2.00
Tests … 15,172.00 Variance 43575099085.31
Mode 10,442.00 Range 9,999,899.00
Interquartile Range 32,506.00
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
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2019_Core_V2.PDF
January 01, 2019 - Std Deviation 27.32
Median 57.00 Variance 746.17
Mode 0.00 Range 90.00
Interquartile Range 42.00
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
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2019_MaskedStats_Core_V2.PDF
January 01, 2019 - Std Deviation 11.57
Median 2.00 Variance 133.89
Mode 2.00 Range 365.00
Interquartile Range 2.00
Tests … 13,688.00 Variance 30974537198.89
Mode 10,442.00 Range 9,980,102.00
Interquartile Range 28,174.00
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
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2016_MaskedStats_Core.PDF
January 01, 2016 - 146327
Median 12000.00 Variance 2.14117E10
Mode 10442.00 Range 9999899
Interquartile Range 23782
Tests … 2.37052
Median 1.338759 Variance 5.61936
Mode 1.443689 Range 23.57758
Interquartile Range 0.16284
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
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hcup-us.ahrq.gov/reports/methods/1998ChangesintheNISRedesignFinal.pdf
January 18, 2002 - this information for linear
combinations (e.g., differences) of estimators, and conduct hypothesis tests … New in Stata 6: contingency
tables with Rao-Scott corrections of chi-squared tests; new survey-corrected … • LOGISTIC: Fits logistic regression models to binary data and computes hypothesis tests for
model … Also computes standardized estimates and tests of single
degree-of-freedom contrasts among levels of … Also computes standardized estimates
and tests single-degree-of-freedom contrasts among levels of a
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2012_MaskedStats_Core.PDF
January 01, 2012 - 103473
Median 10453.00 Variance 1.07067E10
Mode 5501.00 Range 4981565
Interquartile Range 19004
Tests … 2.48090
Median 1.350168 Variance 6.15486
Mode 1.476196 Range 49.63715
Interquartile Range 0.16850
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
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hcup-us.ahrq.gov/reports/methods/2008_06.pdf
January 01, 2008 - discharge-based IQIs, PSIs,
and PDIs; and derivation of standard errors and appropriate hypothesis tests … • Standard Errors and Hypothesis Tests. … the statistical methods and gives formulas for the calculations of
standard errors and hypothesis tests … Significance tests.
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_SummaryStats_CORE10B.PDF
January 01, 1999 - .**
201: Cardiac stress tests 1735 0.24
please refer to the section on Description of Data Elements … 10.40355
Median 3.000000 Variance 108.23384
Mode 2.000000 Range 3172
Interquartile Range 3.00000
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
TOTCHG_X
Moments
Basic Measures of Location and Variability
Tests
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1998_SummaryStats_CORE10B.PDF
January 01, 1998 - 12.50349
Median 3.000000 Variance 156.33733
Mode 2.000000 Range 4755
Interquartile Range 3.00000
Tests … For Location
Quantiles
Missing Values
LOS
Moments
Basic Measures of Location and Variability
Tests … For Location
Quantiles
Missing Values
LOS_X
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
TOTCHG_X
Moments
Basic Measures of Location and Variability
Tests
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1998_SummaryStats_CORE10A.PDF
January 01, 1998 - .**
201: Cardiac stress tests 1902 0.28
please refer to the section on Description of Data Elements … 10.98148
Median 3.000000 Variance 120.59285
Mode 2.000000 Range 2747
Interquartile Range 3.00000
Tests … For Location
Quantiles
Missing Values
LOS
Moments
Basic Measures of Location and Variability
Tests … For Location
Quantiles
TOTCHG
Moments
Basic Measures of Location and Variability
Tests For Location … Quantiles
Missing Values
TOTCHG_X
Moments
Basic Measures of Location and Variability
Tests For
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_SummaryStats_CORE10A.pdf
January 01, 1999 - .**
201: Cardiac stress tests 1689 0.23
please refer to the section on Description of Data Elements … 9.32170
Median 3.000000 Variance 86.89403
Mode 2.000000 Range 3421
Interquartile Range 3.00000
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
TOTCHG_X
Moments
Basic Measures of Location and Variability
Tests
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hcup-us.ahrq.gov/datainnovations/icd10_resources.jsp
April 01, 2022 - Use of procedures and services such as ICU, CCU, NICU, and specific diagnostic tests and therapies can
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hcup-us.ahrq.gov/reports/statbriefs/sb163.pdf
August 01, 2013 - Many hypothesis tests were conducted for this Statistical Brief. … decrease the number of
false-positive results, we reduced the significance level to .001 for individual tests
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hcup-us.ahrq.gov/reports/factsandfigures/2007/definitions.jsp
January 01, 2007 - condition is defined as a condition that lasts 12 months or longer and meets one or both of the following tests