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381. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2000_Design_Report.pdf
     January 01, 2000 - ............................................................................................3 Data Analysis … Subsamples......................................................................................18 DATA ANALYSIS … percent subsamples of discharges are drawn from the NIS file for several reasons pertaining to data analysis … Data Analysis Variance Calculations It may be important for researchers to calculate a measure of … DATA ANALYSIS Variance Calculations It may be important for researchers to calculate a measure

382. Statistical Brief #23
     hcup-us.ahrq.gov/reports/statbriefs/sb23.jsp
     December 23, 2007 - Login Do Your own analysis Explore Expert Research & Limited … A recent meta-analysis found that 62–70 percent of excess weight was lost following gastric bypass surgery … Unit of analysis The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … Buchwald et al., "Bariatric Surgery: A Systematic Review and Meta-Analysis," Journal of the American

383. Microsoft Word - Stand Alone R-E Exec Sum 4-28 for web.docx (pdf file)
     hcup-us.ahrq.gov/reports/race/StandAloneR_EExecSum4_28forweb.pdf
     March 11, 2011 - This document summarizes themes and lessons from eight states identified as leaders in analysis and/ … 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 … collaboratively with (a) sister departments as well as with state academic institutions for assistance with data analysis … www.statereforum.org. 8 • States vary in data sources, unit of analysis, and rates used to report

384. 2006 05 Nistrendsreport 1988-2004A (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_05_NISTrendsReport_1988-2004A.pdf
     January 01, 2006 - One example is times series analysis. Table 11. … The example analysis in the following section illustrates the differences that can occur. … Statistical Analysis System: Version 9.1. Cary, NC: SAS Institute; 2004. Singer JD. … Applied Longitudinal Data Analysis. New York: Oxford University Press; 2003. … Multilevel Analysis. London: Sage Publications; 1999.

385. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2019
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2019.jsp
     January 01, 2019 - Login Do Your own analysis Explore Expert Research & Limited … 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 … It is critical to check all ICD-10-CM 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.

386. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nass/2018_NASS_Introduction.pdf
     January 01, 2018 - ............................................................... 21 4 HOW TO USE THE NASS FOR DATA ANALYSIS … ............................................................... 22 4.2 Choosing Data Elements for Analysis … • Important considerations for data analysis are highlighted, and references to further resources … It is critical to check all ICD-10-CM 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.

387. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2014
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2014.jsp
     January 01, 2014 - Login Do Your own analysis Explore Expert Research & Limited … Data Use Agreement Choosing Data Elements for Analysis ICD-9-CM Diagnosis and Procedure Codes … Will not identify or attempt to identify any individual, including by the use of vulnerability analysis … 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.

388. 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.

389. Substance-Relatedinpatientsstays (pdf file)
     hcup-us.ahrq.gov/reports/infographics/Substance-RelatedInpatientsStays.pdf
     January 01, 2013 - The analysis, Geographic Variation in Substance-related Inpatient Stays Across States and Counties

390. Citation 0123 (doc file)
     hcup-us.ahrq.gov/db/Citation_0123.doc
     January 07, 2023 - Organization Maryland Health Services Cost Review Commission Massachusetts Center for Health Information and Analysis

391. Citation 0123 (pdf file)
     hcup-us.ahrq.gov/db/Citation_0123.pdf
     January 11, 2023 - Maryland Health Services Cost Review Commission Massachusetts Center for Health Information and Analysis

392. INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2012
     hcup-us.ahrq.gov/db/nation/kid/kid_2012_introduction.jsp
     January 01, 1998 - Login Do Your own analysis Explore Expert Research & Limited … Will not identify or attempt to identify any individual, including by the use of vulnerability analysis … Important considerations for data analysis are provided along with references to detailed reports. … There is no uniform patient identifier available that allows a patient-level analysis with the KID. … Choosing Data Elements for Analysis For all data elements you plan to use in your analysis, first

393. Microsoft Word - NEDS_2007_Introduction v5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_2007_Introduction_v5.pdf
     January 01, 2007 - 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

394. Statistical Brief #2
     hcup-us.ahrq.gov/reports/statbriefs/sb2.jsp
     February 01, 2006 - Login Do Your own analysis Explore Expert Research & Limited … Unit of analysis The unit of analysis for HCUP data is the hospital discharge (i.e., the hospital … Hospital Industry Data Institute Nebraska Hospital Association Nevada Center for Health Information Analysis

395. Statistical Brief #3
     hcup-us.ahrq.gov/reports/statbriefs/sb3.jsp
     April 01, 2006 - Login Do Your own analysis Explore Expert Research & Limited … Unit of analysis The unit of analysis for HCUP data is the hospital discharge (i.e., the hospital … Hospital Industry Data Institute Nebraska Hospital Association Nevada Center for Health Information Analysis

396. Process Diagram for Linking Data (pdf file)
     hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or20.pdf
     June 16, 2014 - Distributor SID Contains race/ethnicity, dx codes, and other fields that we wish to access for analysis

397. Characteristics of Medicaid and Uninsured Hospitalizations, 2012 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb182-Medicaid-Uninsured-Hospitalizations-2012.pdf
     January 01, 2012 - The Health Status of New Medicaid Enrollees Under Health Reform: Timely Analysis of Immediate Health … Classifications Software (CCS), which groups procedures into clinical categories, was used in this analysis … Unit of analysis The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … in 15 sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis … Definitions Types of hospitals included in the HCUP National (Nationwide) Inpatient Sample Unit of analysis

398. Overview of Hospital Stays in the United States, 2012 #180
     hcup-us.ahrq.gov/reports/statbriefs/sb180-Hospitalizations-United-States-2012.jsp
     October 01, 2014 - Login Do Your own analysis Explore Expert Research & Limited … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis … Unit of analysis The unit of analysis is the hospital discharge (i.e., the hospital stay), not a person … Department of Commerce, Bureau of Economic Analysis (BEA), with 2012 as the index base. 4 That is, … Bureau of Economic Analysis.

399. Changes in Emergency Department Visits in the Initial Period of the COVID-19 Pandemic (April–December 2020), 29 States (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb298-COVID-19-ED-visits.pdf
     April 01, 2022 - This analysis is limited to ED visits in 29 States (Alaska, Arizona, California, Connecticut, Georgia … Excluded for this analysis are long-term care facilities such as rehabilitation, psychiatric, and alcoholism … Types of hospitals included in HCUP State Inpatient Databases This analysis used the State Inpatient … Unit of analysis The unit of analysis is the ED visit, not a person or patient. … Maryland Health Services Cost Review Commission Massachusetts Center for Health Information and Analysis

400. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2015
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2015.jsp
     January 01, 2015 - 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 highlighted and references to additional resources are … Structure the information for efficient storage, manipulation, and analysis. … In contrast, some HCUP State databases may be used for this type of analysis.