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Showing results for "estimates".

381. 2014-04 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2014-04.pdf
     January 01, 2014 - for estimates of hospital mortality. … The effects of this change were significant for estimates of discharge counts, but not for estimates … We made comparisons for total national estimates as well as for estimates by age group and by census … Use of SID estimates rather than AHA estimates for the count of discharges in the universe24 3. … effect on estimates of totals and, to a lesser extent, on estimates of means and rates, historically

382. Nisredesignfinalreport040914 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NISRedesignFinalReport040914.pdf
     June 11, 2014 - for estimates of hospital mortality. … The effects of this change were significant for estimates of discharge counts, but not for estimates … We made comparisons for total national estimates as well as for estimates by age group and by census … Use of SID estimates rather than AHA estimates for the count of discharges in the universe24 3. … effect on estimates of totals and, to a lesser extent, on estimates of means and rates, historically

383. Trends in Prescribed Outpatient Opioid Use and Expenses in the U.S. Civilian Noninstitutionalized Population, 2002-2012 (pdf file)
     meps.ahrq.gov/data_files/publications/st478/stat478.pdf
     August 01, 2015 - Stagnitti, MPA Introduction This Statistical Brief presents estimates of use and expenses for outpatient … Only prescriptions purchased or obtained in an outpatient setting are included in these estimates. … All differences between estimates discussed in the text are statistically significant at the 0.05 level … Refills as well as original prescriptions are included in expense and utilization estimates. … Office based physician care estimates use a mix of HC and MPC data while estimates for non-physician

384. Hcupnet Readmissions Methodology (pdf file)
     hcup-us.ahrq.gov/tech_assist/data_query/HCUPnet_Readmissions_Methodology.pdf
     November 01, 2012 - The NRD is intended for national estimates only; no regional, State-, or hospital-specific estimates … National Estimates Records were weighted to produce national estimates. … Weights for national estimates were developed using post-stratification on hospital characteristics … Reporting Categories for Readmission Estimates The age category is assigned based on the HCUP data … Because index stays are observed from January to November, national estimates are not annual estimates

385. Medical Expenditure Panel Survey Publication Details
     meps.ahrq.gov/mepsweb/data_stats/Pub_ProdResults_Details.jsp?pt=Working+Paper&opt=2&id=1048
     March 19, 2012 - XL   Publication Details Title:    Preliminary Evaluation of Impact of PPS on Precision of MEPS Estimates … Based on the limited data from a MEPS pps design that are currently available, we examine insurance estimates … weights show a marked reduction in variability, the impact of pps on the standard errors of the insurance estimates … for release in the fall of 2012 which will enable further evaluations of the effect of PPS on MEPS estimates

386. Medical Expenditure Panel Survey Publication Details
     meps.ahrq.gov/mepsweb/data_stats/Pub_ProdResults_Details.jsp?pt=Chartbook&opt=2&id=76
     October 22, 2001 -    September 2001 Web posting date:    October 22, 2001 Description:    This report presents estimates … The estimates in this report are based on the most recent data available from MEPS at the time the report … MEPS data may be revised on the basis of additional analyses, which could result in slightly different estimates … -- Employer-sponsored , Jobs , Medical Expenditures , Quality of Health Care , State and Metro Area Estimates

387. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2013.pdf
     November 01, 2015 - necessary to calculate the variance of estimates. … Calculating National Estimates  In order to produce national estimates, you MUST use discharge weights …  When creating national estimates, it is recommended to check your estimates against other data … Therefore race-specific estimates may be biased. … for estimates of hospital mortality.

388. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2012.pdf
     November 01, 2015 - necessary to calculate the variance of estimates. … Calculating National Estimates  In order to produce national estimates, you MUST use discharge weights …  When creating national estimates, it is recommended to check your estimates against other data … Therefore race-specific estimates may be biased. … for estimates of hospital mortality.

389. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2013
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2013.jsp
     January 01, 2013 - Return to Introduction Calculating National Estimates In order to produce national estimates, … When creating national estimates, it is recommended to check your estimates against other data sources … Therefore race–specific estimates may be biased. … The effects of this change were significant for estimates of discharge counts, but not for estimates … for estimates of hospital mortality.

390. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2012
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
     January 01, 2012 - Return to Introduction Calculating National Estimates In order to produce national estimates … When creating national estimates, it is recommended to check your estimates against other data sources … Therefore race–specific estimates may be biased. … The effects of this change were significant for estimates of discharge counts, but not for estimates … for estimates of hospital mortality.

391. Microsoft Word - kid_dde_hospnotes_2000.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/DataElements_KID_Hospital_2000.pdf
     January 01, 2000 - .........................................1 CHLDWT - Weight to pediatric non-births in universe for estimates … .....................2 CHLDWTCHARGE - Weight to pediatric non-births in universe for total charge estimates … ...........................................3 CMPBWT - Weight to complicated births in universe for estimates … To produce national estimates, use DISCWT to weight sampled discharges to the universe of discharges … To produce national estimates, use DISCWT to weight sampled discharges to the universe of discharges

392. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)
     hcup-us.ahrq.gov/reports/methods/2015-09.pdf
     January 01, 2015 - Missing values for any reason can compromise the quality of estimates. … However, some adjustment still may be necessary for the estimates of totals. … HCUP NIS (12/10/15) 14 Variance Report Comparison of Estimates Table 3 displays the estimates from … All the estimates are identical. … These estimates can be used when computing constraints prevent use of the entire NIS.

393. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2007_03.pdf
     January 01, 2007 - • All NIS estimates of average length of stay and in-hospital mortality, along with most estimates … Comparisons by hospital characteristics: • NIS discharge estimates differed from NHDS estimates by … differed from NHDS estimates. … NIS Weaknesses NIS discharge estimates vary from NHDS estimates on the dimension of hospital size: … NIS and NHDS estimates of ALOS were almost indistinguishable.

394. HCUP Calculating Standard Errors - Accessible Version
     hcup-us.ahrq.gov/tech_assist/standarderrors/508/508course_2016.jsp
     January 01, 2016 - My name is Sarah, and I am going to show you how to calculate standard errors for national estimates … refer to the Producing HCUP National Estimates Tutorial. … Less precise estimates have larger standard errors while more precise estimates have smaller standard … The NIS was redesigned in 2012 to improve national estimates. … They MUST be used when calculating national estimates, regional estimates and standard errors.

395. Research Findings #6: Special Care Units in Nursing Homes - Selected Characteristics, 1996
     meps.ahrq.gov/data_files/publications/rf6/rf6.shtml
     January 01, 1999 - The NHC was primarily designed to provide unbiased national and regional estimates for … Estimates in this report are based on these 952 eligible responding facilities. … from the estimates presented in this report. … Such estimates cannot be assumed to be reliable. … The direct estimates of the standard errors for the estimates in Tables 1-3 in the text

396. Sb290
     meps.ahrq.gov/data_files/publications/st290/sb290.xml
     August 01, 2010 - STATISTICAL BRIEF #290 August 2010 The Uninsured in America, 1996-2009: Estimates for the U.S. … Introduction
     Estimates of the health insurance status of the U.S. civilian noninstitutionalized … This Statistical Brief presents estimates on the uninsured in America under age 65 for calendar years …
     
     Findings
     The MEPS-HC collects data that can be used to produce estimates … The Uninsured in America, 1996-2009: Estimates for the U.S.

397. Statistical Brief #356: Trends in Dermatological Agents Utilization and Expenditures for the U.S. Civilian Noninstitutionalized Population, 1999 and 2008 (pdf file)
     meps.ahrq.gov/data_files/publications/st356/stat356.pdf
     February 01, 2012 - The estimates are for the U.S. civilian noninstitutionalized population and are derived from the 1999 … Only prescribed medicine prescriptions in an outpatient setting are included in these estimates. … Expenditure estimates are presented in real dollars; estimates for 1999 were inflated to 2008 dollars … Refills as well as original prescriptions are included in expenditure and utilization estimates. … Office-based physician care estimates use a mix of HC and MPC data while estimates for non-physician

398. STATISTICAL BRIEF #356: Trends in Dermatological Agents Utilization and Expenditures for the U.S. Civilian Noninstitutionalized Population, 1999 and 2008
     meps.ahrq.gov/data_files/publications/st356/draft/stat356.shtml
     February 01, 2012 - The estimates are for the U.S. civilian noninstitutionalized population and are derived from the 1999 … Only prescribed medicine prescriptions in an outpatient setting are included in these estimates. … Expenditure estimates are presented in real dollars; estimates for 1999 were inflated to 2008 dollars … Refills as well as original prescriptions are included in expenditure and utilization estimates. … Office-based physician care estimates use a mix of HC and MPC data while estimates for non-physician

399. STATISTICAL BRIEF #356: Trends in Dermatological Agents Utilization and Expenditures for the U.S. Civilian Noninstitutionalized Population, 1999 and 2008
     meps.ahrq.gov/data_files/publications/st356/stat356.shtml
     February 01, 2012 - The estimates are for the U.S. civilian noninstitutionalized population and are derived from the 1999 … Only prescribed medicine prescriptions in an outpatient setting are included in these estimates. … Expenditure estimates are presented in real dollars; estimates for 1999 were inflated to 2008 dollars … Refills as well as original prescriptions are included in expenditure and utilization estimates. … Office-based physician care estimates use a mix of HC and MPC data while estimates for non-physician

400. Sb129
     meps.ahrq.gov/data_files/publications/st129/sb129.xml
     July 01, 2006 - STATISTICAL BRIEF #129 June 2006 The Uninsured in America, First Half of 2005: Estimates for the … These estimates do not differ significantly from the comparable figures for 2004. …
     
     Estimates from the Household Component of the 2005 Medical Expenditure Panel Survey (MEPS-HC … For children, estimates between the two years are not significantly different. … The Uninsured in America, First Half of 2005: Estimates for the U.S.