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Showing results for "estimate".

301. Statistical Brief #44: Gastroesophageal Reflux Disease (GERD) Hospitalizations in 1998 and 2005 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb44.pdf
     January 01, 2008 - Discharges by Age, Sex, Region, Household Income, and GERD Cost The first three columns of table 1 estimate … The last three columns of table 1 estimate nationwide GERD discharges in 1998 and 2005 with either a … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988-2004).

302. Statistical Brief #70: Hospitalizations for Eating Disorders from 1999 to 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb70.pdf
     April 01, 2009 - Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988−2004).

303. Microsoft Word - NHQR6-HCUPMethodsReport v7.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_05.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 … 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

304. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2004
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2004.jsp
     January 01, 2004 - of time trends are recommended from 1993 forward; see Using the HCUP Nationwide Inpatient Sample to Estimate … Calculating Nationwide Inpatient Sample Variances (PDF file) Using the HCUP Nationwide Inpatient Sample to Estimate … be Used to Make State-Level Estimates AHRQ strongly advises researchers against using the NIS to estimate

305. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2005
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2005.jsp
     January 01, 2005 - See the report, Using the HCUP Nationwide Inpatient Sample to Estimate Trends , available on the HCUP … Calculating Nationwide Inpatient Sample Variances Using the HCUP Nationwide Inpatient Sample to Estimate … be Used to Make State-Level Estimates AHRQ strongly advises researchers against using the NIS to estimate

306. Microsoft Word - Cover.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20WeightsManual.pdf
     January 06, 2025 - The portion of the charges adjusted by the CMS wage index was 71.10 percent (CMS’s October 2000 estimate … TABLE 1 APS-DRGs (N=10) With No Observations In Data Used To Estimate Weights 00382 PRIMARY IRIS … discharges, the charge, length of stay, and mortality benchmarks can be used to measure performance and to estimate

307. Microsoft Word - 2009-01.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2009_01.pdf
     January 01, 2009 - Claritas uses intra-census methods to estimate household and demographic statistics for geographic … To obtain the estimate of S and its standard error, SES, we followed instructions in the NIS Variance … 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 (Estimate of year 2000 total inpatient population … Claritas uses intra-census methods to estimate household and demographic statistics for geographic areas

308. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2012
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2012.jsp
     January 01, 2012 - Both versions of the NEDS provide a weighted estimate 131.0 million ED visits in the United States in … This is the case because the population is defined at that point in time and because the estimate is … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate … For the upper range of visits in the survey (16 or more ED visits), 16 ED visits were used for the estimate

309. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2017-03.pdf
     January 01, 2017 - Claritas uses intra-census methods to estimate household and demographic statistics for geographic … Claritas uses intra-census methods to estimate household and demographic statistics for geographic … To obtain the estimate of S and its standard error, SES, we followed instructions in the NIS Variance … 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 (Estimate of year 2010 total inpatient population

310. HCUP Sample Design: National Databases - Accessible Version
     hcup-us.ahrq.gov/tech_assist/sampledesign/508_compliance/index508_2018.jsp
     January 01, 2018 - From a sample design perspective, any estimate that you based off of such a low count probably isn't

311. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2016
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
     January 01, 2016 - This is the case because the population is defined at that point in time and because the estimate is … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate

312. Figure 3. Percentage of U.S. Population in 2009 KID States, by Region Calculated using the estimated U.S. population on July 1, 2009
     hcup-us.ahrq.gov/figures/kid_figure3_09.jsp
     July 01, 2009 - Figure 3. Percentage of U.S. Population in 2009 KID States, by Region Calculated using the estimated U.S. population on July 1, 2009 Figure 3. Percentage of U.S. Population in 2009 KID States, by Region Calculated using the estimated U.S. population on July 1, 2009 U.S. Region Population of 2009 K…

313. Figure 3. Percentage of U.S. Population in 2012 KID States, by Region Calculated using the estimated U.S. population on July 1, 2012 13
     hcup-us.ahrq.gov/figures/kid_figure3_12.jsp
     July 01, 2012 - Figure 3. Percentage of U.S. Population in 2012 KID States, by Region Calculated using the estimated U.S. population on July 1, 2012 13 Figure 3. Percentage of U.S. Population in 2012 KID States, by Region Calculated using the estimated U.S. population on July 1, 2012 U.S. Region Population of 2…

314. Figure 3. Percentage of U.S. Population in 2006 KID States, by Region Calculated using the estimated U.S. population on July 1, 2006
     hcup-us.ahrq.gov/figures/kid_figure3_06.jsp
     July 01, 2006 - Figure 3. Percentage of U.S. Population in 2006 KID States, by Region Calculated using the estimated U.S. population on July 1, 2006 Figure 3. Percentage of U.S. Population in 2006 KID States, by Region Calculated using the estimated U.S. population on July 1, 2006 U.S. Region Population of 2006 K…

315. Figure 3. Percentage of U.S. Population in 2016 KID States, by Region Calculated using the estimated U.S. population on July 1, 2016 13
     hcup-us.ahrq.gov/figures/kid_figure3_16.jsp
     July 01, 2016 - Figure 3. Percentage of U.S. Population in 2016 KID States, by Region Calculated using the estimated U.S. population on July 1, 2016 13 Figure 3. Percentage of U.S. Population in 2016 KID States, by Region Calculated using the estimated U.S. population on July 1, 2016 U.S. Region Population of 2…

316. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
     January 01, 2016 - This is the case because the population is defined at that point in time and because the estimate is … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate

317. Calculating Community-Level Statistics for HCUPnet: Methods (pdf file)
     hcup-us.ahrq.gov/tech_assist/data_query/508_Methods_Community_Statistics20220128.pdf
     January 01, 2021 - The Medicare Hospital Service Area File (HSAF) was used to estimate the impact of missing hospitals … Claritas uses intra-census methods to estimate household and demographic statistics for geographic areas

318. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2006 (Version 1)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2006.jsp
     January 01, 2006 - We estimate that a researcher needs 75 to 100 GB of space to work comfortably with the NEDS files. … This is the case because the population is defined at that point in time and because the estimate is … In each iteration, the outcome of interest is predicted for one-tenth of the observations by an estimate

319. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2016-01.pdf
     January 01, 2016 - Nielsen uses intra- census methods to estimate household and demographic statistics for geographic areas … Nielsen 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 … 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 (Estimate of year 2010 total inpatient population

320. User Guide: Cost-to-Charge Ratio for ED files, 2012-2022 (pdf file)
     hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
     January 01, 2022 - General File Structure The HCUP CCR for ED Files provide an estimate of all-payer, ED CCRs for hospitals … It is not appropriate to use the inpatient CCR to estimate costs for ED admissions. … This led to development of the cost reports, used by HCFA to estimate national costs of service delivery … Once the cost reports became accessible to the public, CCRs began being used to estimate service delivery