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401. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS2011Introduction01142014.pdf
     November 01, 2015 -  The Calculating Standard Errors tutorial shows how to accurately determine the precision of … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … Standard errors and confidence intervals then can be calculated from the validation data.

402. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.pdf
     January 01, 2009 -  The Calculating Standard Errors tutorial shows how to accurately determine the precision of … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … Standard errors and confidence intervals then can be calculated from the validation data.

403. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS2010Introductionv3.pdf
     November 01, 2015 -  The Calculating Standard Errors tutorial shows how to accurately determine the precision of … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … Standard errors and confidence intervals then can be calculated from the validation data.

404. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS2009Introductionv3.pdf
     September 01, 2011 - • The Calculating Standard Errors tutorial shows how to accurately determine the precision of … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … Standard errors and confidence intervals then can be calculated from the validation data.

405. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2012
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2012.jsp
     January 01, 2012 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … Because the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals then can be calculated from the validation data.

406. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2011
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
     January 01, 2011 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … Because the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals then can be calculated from the validation data.

407. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2010
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
     January 01, 2010 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … Because the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals then can be calculated from the validation data.

408. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2013
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
     January 01, 2013 - The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … Because the NEDS is a stratified sample, proper statistical techniques must be used to calculate standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals then can be calculated from the validation data.

409. Nationwide Data Use Agreement
     hcup-us.ahrq.gov/team/NationwideDUA.jsp
     April 01, 2024 - the purpose of enforcement of this Agreement and for notification in the event data errors

410. Maskedstats Nrd 2015 Core (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2015_Core.PDF
     January 01, 2015 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NRD 2015 Core File 07:12 Tuesday, October 31, 2017 1 Means of Continuous Data Elements please refer to the section on Description of Data Elements. For more infor…

411. Neds 2022 Core Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2022_Core_MaskedStats.PDF
     January 01, 2022 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NEDS 2022 Core File 15:48 Tuesday, November 5, 2024 1 Means of Continuous Data Elements Variable / Label N N Miss Min Max Mean Std Dev AGE : Age in years at admi…

412. Neds 2021 Core Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2021_Core_MaskedStats.PDF
     January 01, 2021 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NEDS 2021 Core File 18:25 Friday, March 1, 2024 1 Means of Continuous Data Elements Variable / Label N N Miss Min Max Mean Std Dev AGE : Age in years at admissio…

413. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/reports/KID_2003_Design_Edited_013006.pdf
     January 01, 2003 - To avoid rounding errors in the weights calculation, the actual sampling rate for a discharge type ( … statistical analysis programs have been developed to specifically calculate statistics and their standard errors … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … Standard errors and confidence intervals can then be calculated from the validation data.

414. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/reports/methods/1998ChangesintheNISRedesignFinal.pdf
     January 18, 2002 - However, MedPAR and NHDS estimates also have reporting or sampling errors associated with them. … Version 8, have been developed that specifically calculate finite sample statistics and their standard errors … Point estimates, associated standard errors, confidence intervals, and design effects for the full population … estimates of means, totals, proportions, percentages, geometric means, quantiles, and their standard errors … • RATIO: Computes estimates and standard errors of generalized ratios of the form (Summation y)

415. Application Kit for Submitting HCUP DUAs for Users of Previously Purchased HCUP Databases (pdf file)
     hcup-us.ahrq.gov/pdf/HCUP-NonPurchaser_SubmitDUA.pdf
     August 20, 2023 - AHRQ only for the purpose of enforcement of this Agreement and for notification in the event data errors … AHRQ only for the purpose of enforcement of this Agreement and for notification in the event data errors

416. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2018
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2018.jsp
     January 01, 2018 - (Archive Utility) will produce an error message warning of incorrect password and/or file or folder errors … The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals then can be calculated from the validation data.

417. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2015
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2015.jsp
     January 01, 2015 - (Archive Utility) will produce an error message warning of incorrect password and/or file or folder errors … The Calculating Standard Errors tutorial shows how to accurately determine the precision of the estimates … Users will learn two methods for calculating standard errors for estimates produced from the HCUP nationwide … In addition to these subroutines, standard errors can be estimated by validation and cross-validation … Standard errors and confidence intervals then can be calculated from the validation data.

418. Incorporation of Laboratory Results into Statewide Hospital Data (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi31.pdf
     March 23, 2010 - Incorporation of Laboratory Results into Statewide Hospital Data Incorporation of Laboratory Results into Statewide Hospital Data Todd Seto, M.D. Principal Investigator Jill Miyamura, Ph.D. Co-Principal Investigator Christine Reuschel, Project Manager RATIONALE FOR ADDING CLINICAL DATA • Adding li…

419. Healthcare Cost and Utilization Project (HCUP) NIS Notes
     hcup-us.ahrq.gov/db/vars/dxccsn/nisnote.jsp
     September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs…

420. Neds 2018 Core Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_Core_MaskedStats.PDF
     January 01, 2018 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NEDS 2018 Core File Means of Continuous Data Elements Variable / Label N N Miss Min Max Mean Std Dev AGE : Age in years at admission 35,807,507 443 0.00 90.00 40.…