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Showing results for "calculated".

221. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2006
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2006.jsp
     January 01, 2006 - These alternative weights were calculated in the same way as the weights for the 1998 and later years … Standard errors and confidence intervals can then be calculated from the validation data. … Hospital Weights Hospital weights to the universe were calculated by post-stratification. … Within each stratum s , each NIS sample hospital’s universe weight was calculated as: W s (universe … Discharge weights to the universe were calculated by post-stratification.

222. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2012
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
     January 01, 2012 - Population Covered in the 2012 NIS by Census Division and Region, Calculated using the Estimated U.S. … Standard errors and confidence intervals can then be calculated from the validation data. … Prior to the 2012 NIS, NIS sample weights were calculated by dividing the number of universe discharges … universe weight was calculated as: DW s (universe) = DN s (universe) ÷ DN s (sample) where DW … Population Covered in the 2012 NIS by Census Division and Region, Calculated using the Estimated U.S.

223. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2008
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2008.jsp
     January 01, 2008 - These alternate weights were calculated in the same way as the weights for the 1998 and later years of … Standard errors and confidence intervals can then be calculated from the validation data. … Hospital Weights Hospital weights to the universe were calculated by post-stratification. … Within each stratum s , each NIS sample hospital's universe weight was calculated as: W s (universe … Discharge weights to the universe were calculated by post-stratification.

224. Filespecifications Nis 2016 Core
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2016_Core.TXT
     January 01, 2016 - 2016_Core 11 DRG_NoPOA 32 34 Num DRG in use on discharge date, calculated … 2016_Core 73 MDC_NoPOA 418 419 Num MDC in use on discharge date, calculated

225. Filespecifications Kid 2016 Core
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2016_Core.TXT
     January 01, 2016 - 2016_Core 13 DRG_NoPOA 45 47 Num DRG in use on discharge date, calculated … 2016_Core 76 MDC_NoPOA 424 425 Num MDC in use on discharge date, calculated

226. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS_2008_INTRODUCTION.pdf
     January 01, 2008 - These alternate weights were calculated in the same way as the weights for the 1998 and later years … Standard errors and confidence intervals can then be calculated from the validation data. … Within each stratum s, each NIS sample hospital's universe weight was calculated as: Ws(universe) … Discharge weights to the universe were calculated by post-stratification. … Within stratum s, for hospital i, each NIS sample discharge's universe weight was calculated as:

227. KID Related Reports
     hcup-us.ahrq.gov/db/nation/kid/kidrelatedreports.jsp
     December 01, 2022 - PDF file, 322 KB) Addendum: Provides additional guidance to ensure that variance estimates are calculated

228. 2015-02 (pdf file)
     hcup-us.ahrq.gov/reports/projections/2015-02.pdf
     January 01, 2015 - Rates were calculated as the number of C. difficile hospitalizations for adults per 1,000 nonmaternal … Division-level quarterly trends were calculated as a weighted average of the State-level quarterly trends … National-level quarterly trends were calculated as a weighted average of the State-level quarterly trends

229. 2001 HCUP Nationwide Inpatient Sample (NIS) Comparison Report
     hcup-us.ahrq.gov/db/nation/nis/reports/2001niscomparisonrpt.jsp
     November 01, 2015 - standard errors than those calculated from the NHDS. … (c) A valid standard error could not be calculated. Table 13. … (c) A valid standard error could not be calculated. Return to Contents Table 14. … (c) A valid standard error could not be calculated. Table 15. … (c) A valid standard error could not be calculated.

230. Microsoft Word - Deliverable #94.10 - Final 2001 NIS Comparison Report 10-2. (pdf file)
     hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
     January 01, 2001 - standard errors than those calculated from the NHDS. … (c) A valid standard error could not be calculated. … (c) A valid standard error could not be calculated. … (c) A valid standard error could not be calculated. … (c) A valid standard error could not be calculated.

231. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2006 (Version 1)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2006.jsp
     January 01, 2006 - Hospital Weights Hospital weights to the universe were calculated by poststratification. … Discharge Weights Discharge weights to the universe were calculated by poststratification. … Within stratum, s , for hospital, i, the universe weight for each visit in the NEDS sample was calculated … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … Standard errors and confidence intervals then can be calculated from the validation data.

232. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_3.pdf
     January 01, 2006 - Statistics calculated from the KID usually had much smaller standard errors than those calculated from … (c) A valid standard error could not be calculated. … (c) A valid standard error could not be calculated. … (c) A valid standard error could not be calculated. … (c) A valid standard error could not be calculated.

233. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
     January 01, 2009 - These alternate weights were calculated in the same way as the weights for the 1998 and later years … Standard errors and confidence intervals can then be calculated from the validation data. … Hospital Weights Hospital weights to the universe were calculated by post-stratification. … Within each stratum s, each NIS sample hospital's universe weight was calculated as: Ws(universe) … Discharge weights to the universe were calculated by post-stratification.

234. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2007 (Version 1)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2007.jsp
     January 01, 2007 - Hospital Weights Hospital weights to the universe were calculated by poststratification. … Discharge Weights Discharge weights to the universe were calculated by poststratification. … Within stratum, s , for hospital, i, the universe weight for each visit in the NEDS sample was calculated … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … Standard errors and confidence intervals then can be calculated from the validation data.

235. Microsoft Word - NEDS_2006_Introduction v4.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_2006_Introductionv4.pdf
     January 01, 2006 - Hospital Weights Hospital weights to the universe were calculated by poststratification. … Discharge Weights Discharge weights to the universe were calculated by poststratification. … Within stratum, s, for hospital, i, the universe weight for each visit in the NEDS sample was calculated … • To ensure that weights are used appropriately and estimates and variances are calculated accurately … Standard errors and confidence intervals then can be calculated from the validation data.

236. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2007
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
     January 01, 2007 - These alternative weights were calculated in the same way as the weights for the 1998 and later years … Standard errors and confidence intervals can then be calculated from the validation data. … Hospital Weights Hospital weights to the universe were calculated by post-stratification. … Within each stratum s , each NIS sample hospital's universe weight was calculated as: W s (universe … Discharge weights to the universe were calculated by post-stratification.

237. Introduction to the NEDS (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2022.pdf
     November 01, 2024 - Hospital Weights Hospital weights were calculated by stratum. … Discharge Weights Discharge weights were also calculated by stratum. … Within stratum s for hospital i, the universe weight for each visit in the NEDS sample was calculated … Estimates of aggregate charges should be calculated as the product of the number of discharges times … Standard errors and confidence intervals then can be calculated from the validation data.

238. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2013
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2013.jsp
     January 01, 2013 - Population Covered in the 2013 NIS by Census Division and Region, Calculated using the Estimated U.S. … Standard errors and confidence intervals can then be calculated from the validation data. … Prior to the 2012 NIS, NIS sample weights were calculated by dividing the number of universe discharges … universe weight was calculated as: DW s (universe) = DN s (universe) ÷ DN s (sample) where DW s … Population Covered in the 2013 NIS by Census Division and Region, Calculated using the Estimated U.S.

239. 2004 HCUP Nationwide Inpatient Sample (NIS) Comparison Report
     hcup-us.ahrq.gov/db/nation/nis/reports/2004niscomparisonrpt.jsp
     May 01, 2016 - (c) A valid standard error could not be calculated. Table 8. … (c) A valid standard error could not be calculated. Table 10. … (c) A valid standard error could not be calculated. Return to Contents Table 11. … (c) A valid standard error could not be calculated. Table 12. … (c) A valid standard error could not be calculated. Table 13.

240. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS_2007_INTRODUCTION.pdf
     January 01, 2007 - Standard errors and confidence intervals can then be calculated from the validation data. … Hospital Weights Hospital weights to the universe were calculated by post-stratification. … Within each stratum s, each NIS sample hospital's universe weight was calculated as: Ws(universe) … Discharge weights to the universe were calculated by post-stratification. … Within stratum s, for hospital i, each NIS sample discharge's universe weight was calculated as: