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1201. HCUP Nationwide Inpatient Sample Design Report 1992-1988
      hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
      January 01, 1992 - Contents DATA ANALYSIS Variance Calculations It may be important for researchers to calculate a measure … of an appropriate method for calculating variances for nationwide estimates depends on the type of measure … weights. … 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

1202. HCUP Nationwide Inpatient Sample Design Report 1996
      hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1996_Design_Report.jsp
      January 01, 1996 - Contents DATA ANALYSIS Variance Calculations It may be important for researchers to calculate a measure … of an appropriate method for calculating variances for nationwide estimates depends on the type of measure … weights. … 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

1203. Neds 2020 Core Maskedstats (pdf file)
      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

1204. Neds 2019 Core Maskedstats (pdf file)
      hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_Core_MaskedStats.PDF
      January 01, 2019 - Continuous Data Elements Variable: DISCWT (Weight to ED Visits in AHA universe) Moments N 33147251 Sum Weights … Selected Continuous Data Elements Variable: AGE (Age in years at admission) Moments N 33145373 Sum Weights … Continuous Data Elements Variable: TOTCHG_ED (Total charge for ED services) Moments N 31660670 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

1205. Wafinalreport042309 (pdf file)
      hcup-us.ahrq.gov/datainnovations/clinicaldata/WAFinalReport042309.pdf
      April 23, 2009 - , and studies evaluating measures for physician performance are rare. … Increasingly complex risk adjustment does not necessarily result in a more predictive measure, and … risk adjusted measures are easily misunderstood and difficult to explain to the general public. … 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

1206. Neds 2015 Core Maskedstats (pdf file)
      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

1207. HCUP Facts and Figures 2007: Statistics on Hospital-Based Care in the United States
      hcup-us.ahrq.gov/reports/factsandfigures/2007/definitions.jsp
      January 01, 2007 - Procedure Classes for ICD-9-CM Surgery Flags for ICD-9-CM HCUP Supplemental Files NIS-Trend Weights … This measure indicates the prevalence of hospitalizations, procedures or diagnoses within the population

1208. Clostridium Difficile-Associated Disease in U.S. Hospitals, 1993-2005 (pdf file)
      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.

1209. HCUP_methods_series_cover.ai (pdf file)
      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)( )

1210. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
      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)( )

1211. Racial and Ethnic Disparities in Hospitals Patient Safety Events, 2005 (pdf file)
      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

1212. Maskedstats Nrd 2015 Core (pdf file)
      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

1213. Cost-to-Charge Ratios for NRD 2010-2017 (pdf file)
      hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
      January 01, 2018 - category for HTYPE; this indicator was not present on the CMS hospital cost reports and so a proxy measure … Area Wage Index—WAGEINDEX The Area Wage Index is an index computed by CMS to measure the relative

1214. Microsoft Word - NHQR6-HCUPMethodsReport v7.doc (pdf file)
      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 … 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)(

1215. Appendix E-5
      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

1216. Cost of Disparities Fact Sheet (pdf file)
      hcup-us.ahrq.gov/reports/race/CostsofDisparitiesIB.pdf
      June 24, 2011 - It highlights how states measure these costs, some of the challenges states may encounter in doing … For these reasons, states often choose measures generated from less suspect race/ethnicity data such … To determine costs in the new report, the state OMHHE calculates three different measures: medical costs … the most useful way to illustrate human costs of disparities is in terms of life expectancy, as this measure … http://www.ahrq.gov/qual/qrdr10.htm This report shows the cost-effectiveness of screening measures

1217. Neds 2018 Core Maskedstats (pdf file)
      hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_Core_MaskedStats.PDF
      January 01, 2018 - Continuous Data Elements Variable: DISCWT (Weight to ED Visits in AHA universe) Moments N 35807950 Sum Weights … Selected Continuous Data Elements Variable: AGE (Age in years at admission) Moments N 35807507 Sum Weights … Continuous Data Elements Variable: TOTCHG_ED (Total charge for ED services) Moments N 29952766 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

1218. LOINC Mapping Tool Instructions (pdf file)
      hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixK_1LabCodingToolInstructions.pdf
      July 07, 2008 - Neutrophils band – Percent neutrophils is preferred measure.

1219. LOINC Overview and Instructions (pdf file)
      hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn14.pdf
      November 04, 2014 - Neutrophils band – Percent neutrophils is preferred measure.

1220. 2015Hcup Nrd 110417 (pdf file)
      hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
      November 04, 2017 - Names of Data Elements Based on Diagnoses and Procedure Codes in the Disease Severity Measures Files … file because the ICD-10-CM/PCS versions are still under development.2 • The Disease Severity Measures … o Disease Severity Measures File for Q1–Q3—Nine months of 2015 data with data elements associated with … • The Hospital Weights File continues to include data elements related to hospital characteristics … Names of Data Elements Based on Diagnoses and Procedure Codes in the Disease Severity Measures Files