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  1. hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm10.pdf
    July 12, 2012 - Presenter Presentation Notes ns Training Evaluation • Key Informant Survey • Pre and Post Tests
  2. hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2022_CORE.PDF
    January 01, 2022 - 141593 Median 40135.00 Variance 2.00484E10 Mode 10460.00 Range 9999900 Interquartile Range 61805 Tests … 1.36585 Median 1.666579 Variance 1.86553 Mode 2.250155 Range 66.40956 Interquartile Range 0.66000 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
  3. hcup-us.ahrq.gov/reports/methods/2007_03.pdf
    January 01, 2007 - Therefore, comparisons between NIS and NHDS estimates utilized two-sample t-tests. … The NIS-MedPAR comparisons employed one- sample t-tests, which are useful in comparing an entire population … sampling strategies • The NHDS practice of reordering some diagnosis codes • The sheer volume of tests … 8.47 8.21 Trauma Centers (pct) 27.19 28.76 Emergency Departments (pct) 80.58 77.89 Note: Significance tests … Payroll per Bed [dollars] 253,704 224,590 222,248 202,095 Note: Significance tests were not performed
  4. hcup-us.ahrq.gov/reports/methods/2003_04.pdf
    January 01, 2003 - adjustment for the discharge-based PSIs, and derivation of standard errors and appropriate hypothesis tests … the statistical methods and gives formulas for the calculations of standard errors and hypothesis tests … Significance tests. … Statistics for calculations of standard errors and hypothesis tests were based on HCUP data; there is … Significance tests.
  5. hcup-us.ahrq.gov/datainnovations/clinicaldata/FL19dataelemandExtractandReport.pdf
    January 01, 2019 - Orderable Test Interface Code Orderable Test Name Result Interface Code Result Name Specimen Type Result Type Units of Measure Method BLGAS BLOOD GAS ANALYSIS O2HB O2HB SYR N % BLGAS BLOOD GAS ANALYSIS HCO3 HCO3 SYR N mEq/L BLGAS BLOOD GAS ANALYSIS PCO2 PCO2 SYR N mmHg CBC CBC WITH DIFFERENTIAL HCT HEMATOCRI…
  6. hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2017_Core.PDF
    January 01, 2017 - 98523 Median 29863.00 Variance 9706839841 Mode 10460.00 Range 9999900 Interquartile Range 44675 Tests … 1.11102 Median 1.682423 Variance 1.23436 Mode 1.940491 Range 18.00278 Interquartile Range 0.59998 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
  7. hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixO_LabDataVariablesandRelevantRanges.pdf
    January 01, 2019 - LOINC CODES FOR LABORATORY DATA IN ENHANCED ADMINISTRATIVE DATABASE Appendix O-1 HANDOUT #5: LOINC Codes for Laboratory Data in Enhanced Administrative Database - 1 LOINC CODES FOR LABORATORY DATA IN ENHANCED ADMINISTRATIVE DATABASE Test # Laboratory Test Name Specimen Type Units LOINC Code LOINC …
  8. hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2017_Core.PDF
    January 01, 2017 - 26,841.00 Variance 9245913839.90 Mode 10,460.00 Range 9,999,899.00 Interquartile Range 41,599.00 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
  9. hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2016_Core.PDF
    January 01, 2016 - 25,261.00 Variance 8224630233.61 Mode 10,460.00 Range 9,999,899.00 Interquartile Range 39,393.00 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
  10. hcup-us.ahrq.gov/reports/methods/2005_06.pdf
    January 01, 2005 - for the discharge-based IQIs and PSIs, and derivation of standard errors and appropriate hypothesis tests … the statistical methods and gives formulas for the calculations of standard errors and hypothesis tests … Significance tests.
  11. hcup-us.ahrq.gov/reports/methods/2004-05.pdf
    January 01, 2004 - for the discharge-based IQIs and PSIs, and derivation of standard errors and appropriate hypothesis tests … the statistical methods and gives formulas for the calculations of standard errors and hypothesis tests … Significance tests.
  12. hcup-us.ahrq.gov/reports/methods/2006_8.pdf
    January 01, 2006 - for the discharge-based IQIs and PSIs, and derivation of standard errors and appropriate hypothesis tests … the statistical methods and gives formulas for the calculations of standard errors and hypothesis tests … Significance tests.
  13. hcup-us.ahrq.gov/reports/statbriefs/sb149.pdf
    March 01, 2012 - 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
  14. hcup-us.ahrq.gov/datainnovations/clinicaldata/FL10AHRQprojectsummarytoHospitals.jsp
    July 10, 2016 - quarters of laboratory data, from April 1, 2007 – December 31, 2007, on all patients, for all laboratory tests
  15. hcup-us.ahrq.gov/tech_assist/standarderrors/508/508course_2016.jsp
    January 01, 2016 - HCUP Calculating Standard Errors - Accessible Version An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs …
  16. hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2012_MaskedStats_Core_V2.PDF
    January 01, 2012 - (EEG) 15,505 0.12% 200: Nonoperative urinary system measurements 1,328 0.01% 201: Cardiac stress tests … 74784 Median 23208.00 Variance 5592636455 Mode 5207.00 Range 4999900 Interquartile Range 34856 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
  17. hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2011_MaskedStats_Core_V2.PDF
    January 01, 2011 - (EEG) 14,944 0.11% 200: Nonoperative urinary system measurements 1,477 0.01% 201: Cardiac stress tests … 71589 Median 21813.00 Variance 5124918358 Mode 6192.00 Range 4999900 Interquartile Range 32760 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
  18. hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2013_MaskedStats_Core.PDF
    January 01, 2013 - (EEG) 16,765 0.12% 200: Nonoperative urinary system measurements 1,474 0.01% 201: Cardiac stress tests … 78905 Median 24723.00 Variance 6226006566 Mode 5207.00 Range 4999900 Interquartile Range 37117 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
  19. hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2010_MaskedStats_Core_V2.PDF
    January 01, 2010 - (EEG) 14,041 0.10% 200: Nonoperative urinary system measurements 1,791 0.01% 201: Cardiac stress tests … 61350 Median 20649.00 Variance 3763777519 Mode 8400.00 Range 4194203 Interquartile Range 30938 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
  20. hcup-us.ahrq.gov/reports/methods/2008_01.pdf
    January 01, 2008 - Urban, teaching 751 157 751 Small 216 45 204 Meduim 245 52 228 Large 290 60 319 Note: Significance tests … 7.59 7.50 Trauma Centers (pct) 27.89 27.50 Emergency Departments (pct) 80.36 73.97 Note: Significance tests … Payroll per Bed [dollars] 254,295 247,186 228,138 221,846 Note: Significance tests were not performed

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