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Showing results for "estimate".

221. National Scorecard on Rates of Hospital-Acquired Conditions 2010 to 2015: Interim Data From National Efforts To Make Health Care Safer | Agency for Healthcare Research and Quality
     ce.effectivehealthcare.ahrq.gov/hai/pfp/2015-interim.html
     December 01, 2016 - As a result of the reduction in the rate of HACs, we estimate that approximately 980,000 fewer incidents … As indicated in the results section in the final 2013 report, 8  the estimate of deaths averted is less … We directly estimate the size of the reduction in HAC rates but rely on analysis from other researchers … As is the case for the estimate of deaths averted, there is less precision regarding the cost savings … (which corresponds to the previously referenced 2010 Office of Inspector General estimate) is shown

222. Empirical Assessment of Within-Arm Correlation Imputation in Trials of Continuous Outcomes | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/continuous-outcomes-correlation/research
     November 19, 2012 - For meta-analysis of net-changes, one must thus estimate the SE based on an arbitrarily chosen correlation … empirical results, demonstrated that imputation of values does not introduce bias in the meta-analysis estimate … some or all within-group correlation estimates are not reported does not introduce bias in the summary estimate … However, imputation can affect the SE of the summary estimate when the imputed value is different from

223. Methodology Report #16: Producing State Estimates with the Medical Expenditure Panel Survey, Household Component (pdf file)
     meps.ahrq.gov/data_files/publications/mr16/mr16.pdf
     December 01, 2005 - estimate and the state estimate as the direct estimate. … Under these conditions, assuming that the state estimate is an unbiased estimate of the state value, … However, that estimate can be very unstable. … However, this is an unstable estimate. … Because the value of w is an estimate, the sample estimate of this variance is only an estimate of the

224. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/reports/methods/2000NISComparisonReportFinal.pdf
     February 28, 2003 - • For hospitals with 200-299 beds, the NIS estimate was 18 percent shorter than the NHDS estimate … estimate … The NIS estimate was 9 percent higher than the NHDS estimate. … In each case, the NIS estimate was significantly higher than the NHDS estimate. … The overall NIS estimate for in-hospital mortality was significantly higher than the NHDS estimate,

225. Saving Lives and Saving Money: Hospital-Acquired Conditions Update | Agency for Healthcare Research and Quality
     www.ahrq.gov/hai/pfp/2014-final.html
     January 01, 2018 - We estimate that nearly 87,000 fewer patients died in the hospital as a result of the reduction in HACs … As a result of the reduction in the rate of HACs, we estimate that approximately 798,000 fewer incidents … Similarly, we estimate an associated reduction of $19.9 billion in health care costs from 2011 to 2014 … As is the case for the estimate of deaths averted, there is less precision regarding the cost savings … (which corresponds to the previously referenced 2010 Office of Inspector General estimate) is shown

226. Statistical Brief #353: Dental Expenditures in the 10 Largest States, 2008 (pdf file)
     meps.ahrq.gov/data_files/publications/st353/stat353.pdf
     December 01, 2011 - different from the U.S. estimate at the .05 level of significance are noted in the text. … Due to the difference in their sampling errors, an estimate in one state which is closer to the U.S. … estimate may be significantly different while an estimate in another state which is further from the … U.S. estimate may not be significantly different. … Sampling variance The sampling variance of an estimate measures the uncertainty about the estimate due

227. Psn-Pdf (pdf file)
     psnet.ahrq.gov/node/33830/psn-pdf
     March 22, 2016 - is no doubt that quantifying the magnitude of preventable harm galvanized the field, the mortality estimate … https://psnet.ahrq.gov/issue/new-evidence-based-estimate-patient-harms-associated-hospital-care https … It is problematic to extrapolate from such small numbers of deaths to an estimate of inpatient mortality … The studies whose results were extrapolated to estimate deaths on a population level were not explicitly … These studies were designed to estimate the prevalence of adverse events in specific patient populations

228. Infections Avoided, Excess Costs Averted, and Changes in Mortality Rate | Agency for Healthcare Research and Quality
     www.cpsi.ahrq.gov/hai/cusp/clabsi-final-companion/clabsicomp4c.html
     January 01, 2013 - Prior versions of this analysis reported the excess cost per CLABSI at $16,550, an estimate used by the … This limitation resulted in the use of two standard deviations (plus/minus) to estimate the range of … in four studies vs. multi-site estimate), costs considered (e.g., costs billed, actual costs, etc.), … To estimate the excess costs averted, the mean cost per CLABSI (using CPI inpatient hospital service … To estimate the number of CLABSIs prevented, the number of actual CLABSIs reported was compared with

229. Infections Avoided, Excess Costs Averted, and Changes in Mortality Rate | Agency for Healthcare Research and Quality
     ce.effectivehealthcare.ahrq.gov/hai/cusp/clabsi-final-companion/clabsicomp4c.html
     January 01, 2013 - Prior versions of this analysis reported the excess cost per CLABSI at $16,550, an estimate used by the … This limitation resulted in the use of two standard deviations (plus/minus) to estimate the range of … in four studies vs. multi-site estimate), costs considered (e.g., costs billed, actual costs, etc.), … To estimate the excess costs averted, the mean cost per CLABSI (using CPI inpatient hospital service … To estimate the number of CLABSIs prevented, the number of actual CLABSIs reported was compared with

230. Executive Briefing
     www.ahrq.gov/sites/default/files/wysiwyg/teamstepps/leadership-brief/ts-leadershipbrief.pptx
     January 01, 2013 - If so, estimate the total number of trainees accordingly. … Estimate costs to prepare trainers (You may have your trainers train themselves. … Estimate costs to deliver training. Average staff time in training is 4 hours. … Estimate costs for ongoing support of TeamSTEPPS. … Estimate any other ongoing support costs (Insert into Cell $H).

231. Diabetes Mellitus, Comorbidy Conditions, and Mortality (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/professionals/prevention-chronic-care/decision/mcc/grembowski_grant.pdf
     September 01, 2013 - Estimate the prevalence and incidence of diabetes and combinations of comorbid coronary artery disease … Estimate the contribution of combinations of the four comorbid conditions to mortality in patients with … Estimate the contribution of hemoglobic A1c scores to all-cause mortality.

232. Exhibits 56 to 58 | Agency for Healthcare Research and Quality
     www.ahrq.gov/research/findings/final-reports/ssi/ssiexh56-58.html
     April 01, 2018 - Results of logistic regression using the derivation dataset for only CABG surgeries Variable Estimate … Variable Estimate tValue Probability Intercept -3.96 -1.18 0.2365 Elective surgery … Results of logistic regression using the combined dataset for only CABG surgeries Variable Estimate

233. Exhibits 29 to 31 | Agency for Healthcare Research and Quality
     www.ahrq.gov/research/findings/final-reports/ssi/ssiexh29-31.html
     April 01, 2018 - derivation set, including each of the five surgical procedures as a possible risk factor Variable Estimate … validation set, including each of the five surgical procedures as a possible risk factor Variable Estimate … validation sets, including each of the five surgical procedures as a possible risk factor Variable Estimate

234. Out of sight, out of mind: a prospective observational study to estimate the duration of the Hawthorne effect on hand hygiene events. | PSNet
     psnet.ahrq.gov/issue/out-sight-out-mind-prospective-observational-study-estimate-duration-hawthorne-effect-hand
     September 09, 2020 - Study Out of sight, out of mind: a prospective observational study to estimate the … Out of sight, out of mind: a prospective observational study to estimate the duration of the Hawthorne … Out of sight, out of mind: a prospective observational study to estimate the duration of the Hawthorne

235. Measuring Primary Healthcare Spending | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/primary-healthcare-spending/tech-brief
     November 01, 2024 - about what is and is not included in the denominator, which is total healthcare spending, impacts the estimate … care that specifies clinicians, locations, and services that can be reliably identified and used to estimate … We continue this work by identifying the definitions, data sources, and approaches used to estimate primary … Forty-four estimates reported on primary care spending for a single State, one estimate reported spending … two estimates, one using a narrow and one using a broad definition of primary care, or as a single estimate

236. Psn-Pdf (pdf file)
     psnet.ahrq.gov/node/45595/psn-pdf
     April 19, 2017 - This perspective questions the accuracy of this estimate. … The authors note that this estimate was generated by simply combining medical error rates from prior … The authors argue that an inaccurately high estimate for medical error–related mortality draws attention

237. A simulation-based evaluation of methods to estimate the impact of an adverse event on hospital length of stay. | PSNet
     psnet.ahrq.gov/issue/simulation-based-evaluation-methods-estimate-impact-adverse-event-hospital-length-stay
     December 23, 2011 - Study A simulation-based evaluation of methods to estimate the impact of an adverse … A simulation-based evaluation of methods to estimate the impact of an adverse event on hospital length … A simulation-based evaluation of methods to estimate the impact of an adverse event on hospital length

238. Data Use Agreement | AHRQ Data Tools
     datatools.ahrq.gov/data-use-agreement
     January 01, 2020 - Services The White House USA.gov Z-Test Calculator ESTIMATE … 1 Estimate 1 Standard Error 1   ESTIMATE 2 Estimate 2 Standard Error

239. Methodology Report #14: Estimation of Expenditures and Enrollments for Employer-Sponsored Health Insurance (pdf file)
     meps.ahrq.gov/data_files/publications/mr14/mr14.pdf
     March 01, 2003 - This type of estimate was used for active employees, retirees, and those with COBRA coverage in 1996 … for 1998 is a better estimate. … The estimate for 1998 was $10 billion. … Survey estimate Estimate Standard error Total 15.1 16 15.6 0.52 Construction 17.0 13 15.6 1.71 Manufacturing … Survey estimate Estimate Standard error Sources: National Employer Health Insurance Survey—www.cdc.gov

240. Testing the Predictive Validity of Strength of Evidence Grades | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/grades-predictive-values/abstract
     December 01, 2019 - predictive validity to refer to the degree to which the GRADE approach reliably predicts the stability of an estimate … likelihood that the first available study of a body of evidence provides a substantially different estimate … tested whether the SOE grades as a categorical variable reliably predicts the likelihood of an effect estimate … compare the effect estimates of the subsets (which we term the "gradeable effect") with the pooled effect estimate … the published meta-analysis (which we term the "true effect") to assess the stability of the effect estimate