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321. Introduction To The HCUP Nationwide Readmission Database (NRD) 2021 (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2021.pdf
     March 01, 2024 - Variance Calculations It may be important for researchers to calculate a measure of precision for … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … Computer Software for Weighted and Variance Calculations The NRD discharge weights are needed to calculate … In addition, several statistical analysis programs have been developed to specifically calculate statistics

322. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2016.pdf
     January 01, 2016 - Although we calculated discharge- level weights for the NRD, we did not calculate hospital-level weights … Variance Calculations It may be important for researchers to calculate a measure of precision for … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … Computer Software for Weighted and Variance Calculations The NRD discharge weights are needed to calculate

323. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2010-2017
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2017.jsp
     January 01, 2017 - Although we calculated discharge-level weights for the NRD, we did not calculate hospital-level weights … Return to Introduction   Variance Calculations It may be important for researchers to calculate … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … In addition, several statistical analysis programs have been developed to specifically calculate statistics

324. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2015
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.jsp
     January 01, 2015 - Although we calculated discharge-level weights for the NRD, we did not calculate hospital-level weights … Return to Introduction   Variance Calculations It may be important for researchers to calculate … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … In addition, several statistical analysis programs have been developed to specifically calculate statistics

325. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_3.pdf
     January 01, 2006 - much smaller standard errors than those calculated from the NHDS, and it was not always possible to calculate … A description of the method used to calculate standard errors for the NHDS is provided in Appendix D … No comparison was possible for the South because we could not calculate a valid NHDS standard error … However, only 11 of the 25 possible categories were analyzed because it was not possible to calculate … The NHDS sample was too small to calculate reliable discharge estimates for seven of the 17 conditions

326. Healthcare Cost and Utilization Project (HCUP) NRD Notes
     hcup-us.ahrq.gov/db/vars/aweekend/nrdnote.jsp
     August 01, 2015 - Healthcare Cost and Utilization Project (HCUP) NRD Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs…

327. 2016-09Ug (pdf file)
     hcup-us.ahrq.gov/reports/methods/2016-09UG.pdf
     January 01, 2016 - HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency for Healthcare Research and Quality 5600 Fishers Lane Room 07W17B Mail Stop 7W25B Rockville, MD 20857 http://www.hcup-us.ahrq.gov For Technical Assistance with HCUP Products: Email: hcup@ahr…

328. 2017-05 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2017-05.pdf
     January 01, 2017 - HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency for Healthcare Research and Quality 5600 Fishers Lane Room 07W17B Mail Stop 7W25B Rockville, MD 20857 http://www.hcup-us.ahrq.gov For Technical Assistance with HCUP Products: Email: hcup@ahr…

329. Hcupsummarytrendtables Methods (xls file)
     hcup-us.ahrq.gov/reports/trendtables/HCUPSummaryTrendTables_Methods.xlsx
     December 01, 2022 - HCUP HCUP Summary Trend Tables (Dated December 2022) Source: Agency for Healthcare Research and Quality (AHRQ), Healthcare Cost and Utilization Project (HCUP), State Inpatient Databases (SID), State Emergency Department Databases (SEDD), National Inpatient Sample (NIS), and Nationwide Emergency Department Sample (NED…

330. Statistical Brief #118: Hospital Stays for Children, 2009 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb118.pdf
     August 01, 2011 - For a detailed description of HCUP, more information on the design of the KID, and methods to calculate

331. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS1 1988-92.wpd (pdf file)
     hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS11988-92Final.pdf
     July 11, 1996 - weights and accounted for the sample design using the SUDAAN microcomputer statistical software to calculate … sources because these discharge counts are essentially sums of discharge weights, which are used to calculate … because only one NIS hospital is available in this category. c The NHDS sample size was too small to calculate … Principal Diagnoses Ranked by NIS Data, 1991 (continued) 48 c The NHDS sample size was too small to calculate … Principal Procedures Ranked by NIS Data, 1991 (continued) 54 c The NHDS sample size was too small to calculate

332. Filespecifications Neds 2017 Ip
     hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2017_IP.TXT
     January 01, 2017 - Data Set Name: NEDS_2017_IP Number of Observations: 4703634 Total Number of Data Elements: 27 Columns Description ======== =========== 1 - 4 Database name 6 - 9 Discharge year of data 11 - 19 File name 21 - 23 Data element number 25 - 43 Data element name 45 …

333. Filespecifications Neds 2018 Ip
     hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2018_IP.TXT
     January 01, 2018 - Data Set Name: NEDS_2018_IP Number of Observations: 5091286 Total Number of Data Elements: 26 Columns Description ======== =========== 1 - 4 Database name 6 - 9 Discharge year of data 11 - 21 File name 23 - 25 Data element number 27 - 45 Data element name 47 …

334. Healthcare Cost and Utilization Project (HCUP) NEDS Notes
     hcup-us.ahrq.gov/db/vars/los_ip/nedsnote.jsp
     May 01, 2015 - Healthcare Cost and Utilization Project (HCUP) NEDS Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQ…

335. KID Related Reports
     hcup-us.ahrq.gov/db/nation/kid/kidrelatedreports.jsp
     December 01, 2022 - KID Related Reports An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …

336. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.pdf
     January 01, 2015 - Although we calculated discharge- level weights for the NRD, we did not calculate hospital-level weights … Variance Calculations It may be important for researchers to calculate a measure of precision for … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … Computer Software for Weighted and Variance Calculations The NRD discharge weights are needed to calculate

337. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.pdf
     January 01, 2018 - Variance Calculations It may be important for researchers to calculate a measure of precision for … Series Report on Calculating Nationwide Readmissions Database (NRD) Variances.14 To accurately calculate … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … In addition, several statistical analysis programs have been developed to specifically calculate statistics

338. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2010-2018
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.jsp
     January 01, 2018 - Return to Introduction   Variance Calculations It may be important for researchers to calculate … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … Computer Software for Weighted and Variance Calculations The NRD discharge weights are needed to calculate … In addition, several statistical analysis programs have been developed to specifically calculate statistics

339. Facts and Figures Exhibit 5.1
     hcup-us.ahrq.gov/reports/factsandfigures/2008/exhibit5_1.jsp
     January 01, 2008 - Facts and Figures Exhibit 5.1 An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …

340. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2017.pdf
     January 01, 2017 - Although we calculated discharge- level weights for the NRD, we did not calculate hospital-level weights … Variance Calculations It may be important for researchers to calculate a measure of precision for … Several computer programs that calculate statistics and their variances from sample survey data are … However, it may be desirable to calculate variances using formulas specifically developed for certain … Computer Software for Weighted and Variance Calculations The NRD discharge weights are needed to calculate