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361. HCUP Nationwide Inpatient Sample Design Report 2002
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
     January 01, 2002 - Login Do Your own analysis Explore Expert Research & Limited … Sampling Frame Final Hospital Sample Subsamples Sample Weights Weight Data Elements Data Analysis … Data Analysis Missing Values Missing data values compromise the quality of estimates. … DATA ANALYSIS Missing Values Missing data values can compromise the quality of estimates. … For example, nearly all SAS (Statistical Analysis System) procedures incorporate weights.

362. Ahrqfinalreportvhi (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQFINALREPORTVHI.pdf
     December 01, 2009 - Michael Pine is experienced in analysis of health data for outcomes measurement. … Is the last time in the record the observation date/time or the analysis date/time?” d. … Data Analysis 25. … An analytical dataset was developed, delivered and preliminary analysis was conducted. … Further analysis will continue after the end of the contract.

363. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
     January 01, 2005 - .......................................................................................... iv Data Analysis … Data Analysis Missing Values Missing data values can compromise the quality of estimates. … In order to facilitate analysis of trends using multiple years of NIS data, an alternate set of NIS … DATA ANALYSIS Missing Values Missing data values can compromise the quality of estimates. … In order to facilitate analysis of trends using multiple years of NIS data, an alternate set of NIS

364. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2016
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2016.jsp
     January 01, 2016 - Login Do Your own analysis Explore Expert Research & Limited … One of the most distinctive features of the NEDS is its large sample size, which allows for analysis … Important considerations for data analysis are provided along with references detailed reports. … Structure the information for efficient storage, manipulation, and analysis. … In contrast, some HCUP State databases may be used for this type of analysis.

365. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2018
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2018.jsp
     January 01, 2018 - Login Do Your own analysis Explore Expert Research & Limited … 4.1 Calculating National Estimates 4.2 Choosing Data Elements for Analysis 4.3 ICD-10-CM Diagnosis … Will not identify or attempt to identify any individual, including by the use of vulnerability analysis … It is essential to check all procedure codes used for analysis to ensure that the codes are in effect … In contrast, some HCUP State databases may be used for this type of analysis.

366. Microsoft Word - NEDS_2006_Introduction v4.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_2006_Introductionv4.pdf
     January 01, 2006 - One of the most distinctive features of the NEDS is its large sample size, which allows for analysis … • Structure the information for efficient storage, manipulation, and analysis. … There is no uniform patient identifier available that allows a patient-level analysis with the NEDS. … In contrast, the HCUP state databases may be used for this type of analysis. … Choosing Data Elements for Analysis • For all data elements to be used in the analysis, first perform

367. Statistical Brief #127
     hcup-us.ahrq.gov/reports/statbriefs/sb127.jsp
     February 01, 2012 - Login Do Your own analysis Explore Expert Research & Limited … The analysis presented in this Statistical Brief involves use of a new set of supplemental revisit variables … Unit of analysis The unit of analysis is the individual patient identified by the synthetic patient-level … Excluded from the analysis are discharges with missing age, expected payer, length of stay, or principal … Accessed on January 24, 2012. 9 The unit of analysis is the hospital discharge (i.e., the hospital

368. Origin of Adverse Drug Events in U.S. Hospitals, 2011 - Statistical Brief #158
     hcup-us.ahrq.gov/reports/statbriefs/sb158.jsp
     July 01, 2013 - Login Do Your own analysis Explore Expert Research & Limited … adverse drug events, 2011 Across a total of 20,172,966 discharges in the 32 States included in our analysis … The final analysis file for this Statistical Brief included 2,737 hospitals (60.1 percent) and 20,172,966 … Unit of analysis The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … Maryland Health Services Cost Review Commission Massachusetts Center for Health Information and Analysis

369. 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 - Internal Validation Studies A regression analysis of the all-payer inpatient CCR was performed in … earlier years.1 This analysis used all clean HCUP and non-HCUP records with both the American Hospital … This regression analysis is repeated each year during the CCR File production, which confirms the initial … The analysis concluded that hospital-wide CCRs as provided in the HCUP CCR Files, although not as accurate

370. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2020
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.jsp
     January 01, 2020 - Structure the information for efficient storage, manipulation, and analysis. … This analysis was limited to the Medicare FFS population because of the data source. … The details of this analysis are provided in Appendix E .   … This analysis was limited in that it focused on the Medicare FFS population. … These 20 conditions represent 54 percent of the index events in the analysis.

371. HCUPnet
     hcup-us.ahrq.gov/news/exhibit_booth/hcupnet_brochure.jsp
     May 01, 2018 - Login Do Your own analysis Explore Expert Research & Limited … Tables and graphs from HCUPnet can be saved easily in Microsoft® Excel for further analysis.

372. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2015
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
     January 01, 2015 - Login Do Your own analysis Explore Expert Research & Limited … Data Use Agreement Choosing Data Elements for Analysis ICD-9-CM and ICD-10-CM/PCS Diagnosis … Important considerations for data analysis are provided along with references to detailed reports. … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time. … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time.

373. Linking clinical Data to Administrative Data
     hcup-us.ahrq.gov/datainnovations/clinicaldata/LinkingClinicalData.jsp
     September 01, 2012 - Login Do Your own analysis Explore Expert Research & Limited … transmission After transmission to host system Data merging will create unified database for analysis

374. Fl9Meetingagenda (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicaldata/FL9MeetingAgenda.pdf
     April 22, 2008 - Description of Flowchart Process • Selection of Clinical Data Elements, Medical Record Coding • Data Analysis

375. Hospital Burden of Opioid-Related Inpatient Stays: Metropolitan and Rural Hospitals, 2016 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb258-Opioid-Hospitalizations-Rural-Metro-Hospitals-2016.pdf
     January 01, 2016 - presents a summary of the number of hospitals for which HCUP 2016 inpatient data were available for analysis … Excluded for this analysis are long-term care facilities such as rehabilitation, psychiatric, and alcoholism … dependency condition in a community hospital, the discharge record for that stay was included in the analysis … Unit of analysis The unit of analysis in this Statistical Brief is the hospital. … Introduction Unit of analysis Region and division About HCUP For More Information Suggested Citation

376. Statistical Brief #159
     hcup-us.ahrq.gov/reports/statbriefs/sb159.jsp
     July 01, 2013 - Login Do Your own analysis Explore Expert Research & Limited … The disparities analysis files are designed to provide national estimates on racial disparities using … State Inpatient Databases (SID) disparities analysis file Race and ethnicity measures can be problematic … A disparities analysis file designed to provide national estimates by race and ethnicity was constructed … Unit of analysis The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person

377. State Documentation of Racial and Health Disparities to Inform Strategic Action: Summary
     hcup-us.ahrq.gov/reports/race/stand_alone_r_e_rpt.jsp
     May 01, 2016 - Login Do Your own analysis Explore Expert Research & Limited … This document summarizes themes and lessons from eight states identified as leaders in analysis and/or … Indicators Presented, Unit(s) of Analysis, and Comparison Rate(s) The most commonly presented measures … Two states that did extensive county-level analysis, Georgia and Maryland, both did so because they found … States vary in data sources, unit of analysis, and rates used to report health and healthcare disparities

378. Geographic Variation in Potentially Preventable Inpatient Stays for Chronic Health Conditions, 2016 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb264-Chronic-Condition-Preventable-Hospitalizations-2016.pdf
     January 01, 2016 - National estimates were generated from an analysis file that was derived from the SID. … Excluded for this analysis are long-term care facilities such as rehabilitation, psychiatric, and alcoholism … Unit of analysis The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … Maryland Health Services Cost Review Commission Massachusetts Center for Health Information and Analysis … Introduction Definitions Unit of analysis Region About HCUP About HCUPnet For More Information

379. Overview of Methicillin-Resistant Staphylococcus aureus (MRSA)-Related Adult Inpatient Stays, 2016–2021 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb315-overview-MRSA-2016-2021.pdf
     January 01, 2021 - These SID contain valid POA data for at least 90 percent of stays for every year in the period of analysis … Number and types of hospitals included in HCUP SID This analysis used data from approximately 2,800 … This analysis used up to 40 diagnoses, as available in the data for each year. … The analysis includes over 90 percent of inpatient stays for adults aged 18 and older for each year … This Statistical Brief used an overall ranking for the analysis of social vulnerability.

380. Trends in Septicemia Hospitalizations and Readmissions in Selected HCUP States, 2005 and 2010 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb161.pdf
     June 12, 2013 - In addition to describing growth in the number of septicemia hospitalizations, this analysis provides … identified as any patient with a principal or secondary septicemia diagnosis (as appropriate to the analysis … Unit of analysis The units of analysis in this Statistical Brief are the hospital admission (i.e., the … Organization Maryland Health Services Cost Review Commission Massachusetts Center for Health Information and Analysis … Introduction Definitions Types of hospitals included in HCUP Unit of analysis Payer Admission source