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201. Kid 2016 Maskedstats Hospital (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2016_MaskedStats_Hospital.PDF
     January 01, 2016 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: KID 2016 - Hospital File 14:52 Thursday, July 19, 2018 1 Means of Continuous Data Elements please refer to the section on Description of Data Elements. For more in…

202. Methods Applying AHRQ Quality Indicators to Healthcare Cost and Utilization Project (HCUP) Data for the Tenth (2012) NHQR and NHDR (pdf file)
     hcup-us.ahrq.gov/reports/methods/2012-02.pdf
     January 01, 2012 - • Standard Errors and Hypothesis Tests. … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … For NIS estimates and the disparities analysis file, the standard errors are calculated as described … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

203. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2013
     hcup-us.ahrq.gov/db/nation/nis/NIS_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 national … Because the NIS 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 can then be calculated from the validation data.

204. 2015 01 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2015_01.pdf
     January 01, 2015 - benefit that it is often easier than likelihood-based methods to obtain good estimates of standard errors … does not allow for the uncertainty associated with that one value when one is calculating standard errors … The errors are assumed to be normally distributed so that the regression coefficients and the error … Table 9 compares the coefficients, standard errors, and p-values between the original estimates and … If the imputed values are clearly “wrong,” then look for errors in your code or consider using another

205. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2012_03.pdf
     January 01, 2012 - • Standard Errors and Hypothesis Tests. … This appendix explains the statistical methods and gives formulas for the calculations of standard errors … For NIS estimates and the disparities analysis file, the standard errors are calculated as described … We do not employ finite population correction factors in estimating standard errors. … Let SE1 and SE2 be the corresponding standard errors for the two rates.

206. Race and Ethnicity Data Improvement Toolkit
     hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/data_improve_linkages.jsp
     February 01, 2025 - Probabilistic matching is recommended over traditional, exact matching methods when coding errors, reporting

207. Statistical Brief #29
     hcup-us.ahrq.gov/reports/statbriefs/sb29.jsp
     April 01, 2007 - Preventing Medication Errors , National Academy Press, Washington, DC, 2006. 2 HCUP Cost-to-Charge

208. Neds 2016 Hospital Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2016_Hospital_MaskedStats.PDF
     January 01, 2016 - 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 2016 Hospital File Means of Continuous Data Elements please refer to the section on Description of Data Elements. For more information about the coding of HCU…

209. Neds 2015 Hospital Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2015_Hospital_MaskedStats.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: NEDS 2015 Hospital File Means of Continuous Data Elements please refer to the section on Description of Data Elements. For more information about the coding of HCU…

210. HCUP Nationwide Inpatient Sample Design Report 1998
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.jsp
     January 01, 1998 - statistical analysis programs have been developed that 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. … is that the two subsamples may be used to validate models and obtain unbiased estimates of standard errors

211. Microsoft Word - NIS_1999_Design_Report.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.pdf
     January 01, 1999 - statistical analysis programs have been developed that 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. … is that the two subsamples may be used to validate models and obtain unbiased estimates of standard errors

212. Kid 2012 Maskedstats Hospital (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2012_MaskedStats_Hospital.PDF
     January 01, 2012 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: KID 2012 - Hospital File 16:07 Wednesday, July 16, 2014 1 Means of Continuous Data Elements please refer to the section on Description of Data Elements. For more …

213. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2013.pdf
     November 01, 2015 - 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 national … However, the same statistical techniques should be used to calculate standard errors and confidence … 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.

214. Maskedstats Nis 2019 Hospital (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2019_Hospital.PDF
     January 01, 2019 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NIS 2019 Hospital File 13:11 Tuesday, August 24, 2021 1 Means of Continuous Data Elements Variable / Label N Minimum Maximum Mean Median Sum DISCWT : NIS discharg…

215. Maskedstats Nis 2020 Hospital V2 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2020_Hospital_V2.PDF
     January 01, 2020 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NIS 2020 Hospital File 20:35 Thursday, December 1, 2022 1 Means of Continuous Data Elements Variable / Label N Minimum Maximum Mean Median Sum DISCWT : NIS discha…

216. Maskedstats Nis 2019 Hospital V2 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2019_Hospital_V2.PDF
     January 01, 2019 - please refer to the section on Description of Data Elements. For more information about the coding of HCUP data elements, HCUP Summary Statistics Report: NIS 2019 Hospital File 15:08 Friday, December 2, 2022 1 Means of Continuous Data Elements Variable / Label N Minimum Maximum Mean Median Sum DISCWT : NIS discharg…

217. Maskedstats Nis 2022 Hospital (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2022_Hospital.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: NIS 2022 Hospital File 19:37 Wednesday, September 25, 2024 1 Means of Continuous Data Elements Variable / Label N Minimum Maximum Mean Median Sum DISCWT : NIS di…

218. Maskedstats Nis 2021 Hospital (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2021_Hospital.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: NIS 2021 Hospital File 17:50 Thursday, December 28, 2023 1 Means of Continuous Data Elements Variable / Label N Minimum Maximum Mean Median Sum DISCWT : NIS disch…

219. Characteristics of Adverse Drug Events Originating During the Hospital Stay, 2011 #164
     hcup-us.ahrq.gov/reports/statbriefs/sb164.jsp
     October 01, 2013 - Other ADEs, however, are the result of medication errors that may occur when a drug is prescribed or … Gaither Road Rockville, MD 20850 1 Committee on Identifing and Preventing Medication Errors … Preventing Medication Errors: Quality Chasm Series.

220. Microsoft Word - PSI report-revised to AHRQ_031208_rev.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_02.pdf
     January 01, 2008 - Also, medical errors and their prevention occur at the provider, not the state, level. … This would make room for reporting of medical errors for complex clinical patients who already have … This supports our earlier finings and the conventional wisdom that errors are unintentional, random … This would make room for reporting of medical errors for complex clinical patients who already have … This supports our earlier finings and the conventional wisdom that errors are unintentional, random