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101. Table1 (pdf file)
     hcup-us.ahrq.gov/reports/natstats/commdx/table1.pdf
     February 11, 2011 - 5 Table 1 The top 100 principal procedures and their associated principal dia gnoses: HCUP Nat ionwide Inpatient Sample, 1996 Top 100 ranked procedures with top 5 diagnoses ranked below Percent discharges w/ of all Mean Median Mean Median1 [CCS category in brackets] died Total this procedure dischar…

102. Elixhauser Comorbidity Software, Version 3.7
     hcup-us.ahrq.gov/toolssoftware/comorbidity/comorbidity.jsp
     June 01, 2017 - Medical comorbidity in women and men with schizophrenia: a population-based controlled study. … Rehospitalization After Hip Fracture: Predictors and Prognosis from a National Veterans Study. … Rehospitalization After Hip Fracture: Predictors and Prognosis from a National Veterans Study. … Rehospitalization After Hip Fracture: Predictors and Prognosis from a National Veterans Study. … Acute Physiology Score to predict hospital mortality of critically ill patients: a linked data cohort study

103. Most Frequent Diagnoses and Procedures for DRGs, by Insurance Status
     hcup-us.ahrq.gov/reports/natstats/rn4.htm
     November 01, 1998 - Numerous topics warranting additional study by health services researchers can be identified, including

104. Microsoft Word - POA Methods 11_01.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2011_05.pdf
     January 01, 2011 - The study demonstrated high relative proportions of hospital admissions during 2009 for three serious … • A study by Glance’s group (2008b) confirmed that inclusion of the POA indicator can change the … The study assessed rates of four PSIs – decubitus ulcer, infections due to medical care, postoperative … The study used five different screening methods to identify adverse events for a random sample of 278 … The OIG’s study also revealed potential limitations of using diagnosis and POA indicators to identify

105. Clinical Classifications for Health Policy Research: Hospital Inpatient Statistics, 1992
     hcup-us.ahrq.gov/reports/natstats/his.htm
     December 01, 1998 - A 20-percent sample of NIS discharges for 1992 was used for this study ( N = 1,239,148).

106. HCUP Statistical Brief #150: Infectious Enteritis and Foodborne Illness in the United States, 2010 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb150.pdf
     March 01, 2012 - The definition of foodborne illness was drawn from two sources: a 2004 study on trends in food safety … and a 2011 study by the Centers for Disease Control and Prevention. … The 2004 study by McCabe-Seller and Beattie included a table of ICD-9-CM codes for illness caused by … foodborne pathogens, and the 2011 study by Scallan et al.10,11 contained two tables detailing data … The vast size of the NIS allows the study of topics at both the national and regional levels for specific

107. Enhanced State Data for Analysis and Tracking of Comparative Effectiveness Impact
     hcup-us.ahrq.gov/datainnovations/mn.jsp
     October 01, 2010 - Because of the complexity of heart failure and the therapies used to manage it, this study will be an

108. G:CIRD565TQMothers able2.PDF (pdf file)
     hcup-us.ahrq.gov/reports/natstats/his96/table2.pdf
     February 11, 2011 - G:CIRD565TQMothers able2.PDF 46 Source: AHCPR, Center for Organization and Delivery Studies, Healthcare Cost and Utilization Project (HCUP). Table 2 Statistics for 1996 HCUP Nationwide Inpatient Sample, by multi-level CCS procedure (principal procedure only) Multi-level Clinical Classifications Software (CCS) Numb…

109. Statistical Brief #56: Hospital Stays for Children, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb56.pdf
     July 01, 2008 - Utilization Project’s Kids’ Inpatient Database (KID)—the only database specifically developed to study … Clinical Classifications Software (CCS) The principal diagnosis is that condition established after study … The KID is the only dataset on hospital use, outcomes, and charges designed to study children’s use … It can be used to study a wide range of topics including the economic burden of pediatric conditions

110. User Guide: Supplemental Variables for Revisit Analysis (pdf file)
     hcup-us.ahrq.gov/toolssoftware/revisit/UserGuide-SuppRevisitFilesCD.pdf
     October 01, 2024 - The HCUP revisit variables expand on traditional readmission analyses by allowing researchers to study … For example, a study of readmissions for congestive heart failure (CHF) may require that the principal … allow the analyst to determine their definition of a readmission or revisit for the purposes of their study … If a proposed study is specific to other patient or hospital characteristics, generate statistics on … the percent verified by the study focus and select States with a high percentage of verified person

111. G:CIRD565TQMothers able1.PDF (pdf file)
     hcup-us.ahrq.gov/reports/natstats/his96/table1.pdf
     February 11, 2011 - G:CIRD565TQMothers able1.PDF 6 Source: AHCPR, Center for Organization and Delivery Studies, Healthcare Cost and Utilization Project (HCUP). Table 1 Statistics for 1996 HCUP Nationwide Inpatient Sample, by multi-level CCS diagnosis (principal diagnosis only) Multi-level Clinical Classifications Software (CCS) cate…

112. Methods for Calculating Patient Travel Distance to Hospital in HCUP Data (pdf file)
     hcup-us.ahrq.gov/reports/methods/MS2021-02-Distance-to-Hospital.pdf
     May 26, 2021 - ............................................................................................... 3 Study … In one study, patients who traveled farther to high-volume centers for treatment of pancreatic cancer … Patient travel distance and post lung transplant survival in the United States: a cohort study. … STUDY DATA HCUP Data State-level data on U.S. hospitalizations (inpatient care) are available through … Services Wyoming Hospital Association Executive Summary Introduction Background Objective Study

113. Clinical Classifications for Health Policy Research: Hospital Inpatient Statistics, 1995
     hcup-us.ahrq.gov/reports/natstats/his95.htm
     January 01, 1999 - Clinical Classifications for Health Policy Research: Hospital Inpatient Statistics, 1995 Healthcare Cost and Utilization Project HCUP-3 Research Note Clinical Classifications for Health Policy Research: Hospital Inpatient Statistics, 1995 Summary This Research Note provides descriptive statistics for…

114. Checklist for Working with the NASS
     hcup-us.ahrq.gov/db/nation/nass/nasschecklist.jsp
     November 01, 2024 - strengths and limitations, and how it has changed over time to ensure its appropriate use and to interpret study … The study design should account for differences in data element availability across States and across … incidence and prevalence, review the HCUP Methods Series Report # 2016-06, Using the HCUP Databases to Study

115. Microsoft Word - AF_Report2006_fin.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_04.pdf
     January 01, 2008 - Methods The data sources for this study were the State Inpatient Databases (SID) 2006, CMS cost data … Methods Data Sources The data sources for this study were the SID 2006, CMS cost data 2006, and … Nine states were considered “unusable” and thus were excluded from the study, leaving the following … The same study further determined that variations are most dependent upon routine care. … There are two limitations in this study.

116. HCUPanalysisSepsisTrendsUS (pdf file)
     hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisSepsisTrendsUS.pdf
     November 10, 2020 - ...................... 10 B.3 ICD-10-CM Coding for Maternal and Neonatal Sepsis Not Used for This Study … A study conducted by the Agency for Healthcare Research and Quality (AHRQ) found that between 2000 and … The identification of sepsis changed diagnosis coding systems during the study period. … The vast size of the NIS allows the study of topics at the national and regional levels for specific … Table B.3 lists the maternal and neonatal diagnosis codes for sepsis that were not used for this study

117. Clinical Content Enhancement Toolkit
     hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/data_collection.jsp
     February 01, 2025 - (Developed by the Minnesota grantee) Coronary Procedures Study: An Outline for Labs ( PDF file,

118. Hospital Recruitment Letter Va (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicaldata/Hospital_Recruitment_Letter_VA.pdf
     August 01, 2009 - Study documents may be found at www.ahrq.gov/fund/contraix.htm#RFP In this pilot effort, VHI will

119. Race, Ethnicity, and Language Data Collection: Nuts and Bolts (pdf file)
     hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca11.pdf
     May 01, 2004 - Why use this introduction • Study at Northwestern Memorial Hospital • Tested 4 introductions •

120. 72x48 Poster Template (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicaldata/RealTimeLOINCTranslationPoster.pdf
     July 01, 2009 - Application has discrete fields to evaluate for attributes, and inserts LOINC in OBX-3 In one study