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Showing results for "estimate".

221. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2020 Population Data) (pdf file)
     hcup-us.ahrq.gov/reports/methods/MS-2021-04-PopulationReport.pdf
     January 01, 2021 - Nielsen uses intra-census methods to estimate household and demographic statistics for geographic areas … CPS represents health insurance coverage (including multiple coverages) plus an estimate of the uninsured

222. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2021 Population Data) (pdf file)
     hcup-us.ahrq.gov/reports/methods/MS2022-03-PopulationReport.pdf
     December 15, 2022 - Claritas uses intra-census methods to estimate household and demographic statistics for geographic … CPS represents health insurance coverage (including multiple coverages) plus an estimate of the uninsured

223. MS-2020-02 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2020-02.pdf
     January 01, 2020 - Nielsen uses intra-census methods to estimate household and demographic statistics for geographic areas … CPS represents health insurance coverage (including multiple coverages) plus an estimate of the uninsured

224. HCUP-US NIS Overview
     hcup-us.ahrq.gov/nisoverview.jsp
     July 01, 2025 - The report Using the HCUP National Inpatient Sample to Estimate Trends , available on the HCUP-US website

225. Microsoft Word - NHDR6-HCUPMethodsReport v7.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_06.pdf
     January 01, 2008 - Claritas uses intra-census methods to estimate household and demographic statistics for geographic areas … To obtain the estimate of S and its standard error, SES, we followed instructions in the NIS Variance … A.4) Following instructions in the NIS Variance Report, we used PROC SURVEYMEANS to obtain the estimate … of S* (A.3), the weighted sum in the numerator using the revised weights (A.4), and the estimate SES … stdgN , ˆ = Standard inpatient population for cell g (Estimate of year 2000 total U.S. inpatient population

226. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2006
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2006.jsp
     January 01, 2006 - See the report, Using the HCUP Nationwide Inpatient Sample to Estimate Trends , available on the HCUP … The report, Using the HCUP Nationwide Inpatient Sample to Estimate Trends includes details regarding … This is the case because the population is defined at that point in time, and because the estimate is … The discharge weights may be used to estimate nationwide population statistics. … It should be possible, for example, to estimate DRG-specific average lengths of stay across all U.S.

227. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
     January 01, 1998 - of each distribution of each 500 samples showed that removing the longitudinal component shifts the estimate … The four-weight estimate of total Medicare discharges reproduces the total number of Medicare discharges … Again, by design both methods produce the same estimate for the total number of discharges, which is … An estimate calculated under the new sample design will differ from that which would have been calculated

228. MS2020-02-Appendix (xls file)
     hcup-us.ahrq.gov/reports/methods/2020-02-Appendix.xlsx
     January 01, 2020 - annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate … annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate … annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate

229. MS2022-03-Appendix (xls file)
     hcup-us.ahrq.gov/reports/methods/MS2022-03-Appendix.xlsx
     December 06, 2022 - annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate … annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate … annually because they rely on a formula that redistributes the difference between the April 1 postcensal estimate

230. NIS Related Reports
     hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp
     February 01, 2025 - Errors) (PDF file, 76 KB) NIS Trends Report Using the HCUP Nationwide Inpatient Sample to Estimate

231. Figure 2. Estimated Discharges from Public Hospitals, 2002
     hcup-us.ahrq.gov/figures/fig1crpt_02.jsp
     Figure 2. Estimated Discharges from Public Hospitals, 2002 Figure 2. Estimated Discharges from Public Hospitals, 2002 Hospital Beds Discharges (thousands) AHA NIS NHDS 1-99 1,156 1,133 1,236 100-199 866 633 893 200-299 701 617 501 300-499 1,297…

232. Figure 2. Estimated Discharges from Public Hospitals, 2001
     hcup-us.ahrq.gov/figures/fig1crpt_01.jsp
     Figure 2. Estimated Discharges from Public Hospitals, 2001 Figure 2. Estimated Discharges from Public Hospitals, 2001 Hospital Beds Discharges (thousands) AHA NIS NHDS 1-99 2,665 2,876 5,251 100-199 5,178 5,234 7,884 200-299 5,303 5,307 4,971 300…

233. Figure 2. Estimated Discharges from Public Hospitals, 2003
     hcup-us.ahrq.gov/figures/fig2_03.jsp
     Figure 2. Estimated Discharges from Public Hospitals, 2003 Figure 2. Estimated Discharges from Public Hospitals, 2003 Hospital Beds Discharges (thousands) AHA NIS NHDS 1-99 1,156 1,133 1,236 100-199 866 633 893 200-299 701 617 501 300-499 1,297…

234. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2010
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
     January 01, 2010 - The report Using the HCUP Nationwide Inpatient Sample to Estimate Trends includes details regarding … This is the case because the population is defined at that point in time, and because the estimate is … The discharge weights may be used to estimate nationwide population statistics. … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate … It should be possible, for example, to estimate DRG-specific average lengths of stay across all U.S.

235. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2011
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
     January 01, 2011 - The report Using the HCUP Nationwide Inpatient Sample to Estimate Trends includes details regarding … This is the case because the population is defined at that point in time, and because the estimate is … The discharge weights may be used to estimate nationwide population statistics. … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate … It should be possible, for example, to estimate DRG-specific average lengths of stay across all U.S.

236. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2009
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2009.jsp
     January 01, 2009 - The report Using the HCUP Nationwide Inpatient Sample to Estimate Trends includes details regarding … This is the case because the population is defined at that point in time, and because the estimate is … The discharge weights may be used to estimate nationwide population statistics. … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate … It should be possible, for example, to estimate DRG-specific average lengths of stay across all U.S.

237. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2008
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2008.jsp
     January 01, 2008 - The report, Using the HCUP Nationwide Inpatient Sample to Estimate Trends includes details regarding … This is the case because the population is defined at that point in time, and because the estimate is … The discharge weights may be used to estimate nationwide population statistics. … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate … It should be possible, for example, to estimate DRG-specific average lengths of stay across all U.S.

238. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2005_05.pdf
     January 01, 2005 - Claritas uses intra- census methods to estimate ZIP-Code-level statistics (Claritas, Inc., 2002). … To obtain the estimate of S and its standard error, SES, we followed instructions in the NIS Variance … Variance Report (modified for the SID, as explained above), we used PROC SURVEYMEANS to obtain the estimate … of S*, the weighted sum in the numerator using the revised weights, and the estimate SES*, the standard … stdgN , ˆ = Standard inpatient population for cell g (NIS estimate of the total inpatient population

239. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_7.pdf
     January 01, 2006 - Claritas uses intra- census methods to estimate ZIP-Code-level statistics (Claritas, Inc., 2003). … To obtain the estimate of S and its standard error, SES, we followed instructions in the NIS Variance … Variance Report (modified for the SID, as explained above), we used PROC SURVEYMEANS to obtain the estimate … of S*, the weighted sum in the numerator using the revised weights, and the estimate SES*, the standard … stdgN , ˆ = Standard inpatient population for cell g (NIS estimate of the total inpatient population

240. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS_2008_INTRODUCTION.pdf
     January 01, 2008 - The report, Using the HCUP Nationwide Inpatient Sample to Estimate Trends includes details regarding … This is the case because the population is defined at that point in time, and because the estimate is … The discharge weights may be used to estimate nationwide population statistics. … That is, one subsample may be used to estimate statistical models, while the other subsample may be … It should be possible, for example, to estimate DRG-specific average lengths of stay across all U.S.