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Showing results for "estimate".

381. Slide 1
     effectivehealthcare.ahrq.gov/sites/default/files/study-size-planning-chapter-9.pptx
     January 01, 2013 - For example, investigators may not be able to estimate the power or precision of their proposed comparisons … Report the primary outcome on which the study size or power estimate is based.

382. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/ear-infection_research-protocol.pdf
     August 07, 2012 - evidence reflects the true effect: Further research is very unlikely to change our confidence in the estimate … confidence that the evidence reflects the true effect: Further research may change our confidence in the estimate … of the effect and may change the estimate. … the evidence reflects the true effect: Further research is likely to change our confidence in the estimate … of the effect and is likely to change the estimate.

383. Nephropathy-Contrast-Induced Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/nephropathy-contrast-induced_research-protocol.pdf
     October 01, 2013 - CI for I2 statistic should also be provided, whenever possible, to reflect the uncertainty in the estimate … evidence reflects the true effect and further research is very unlikely to change our confidence in the estimate … that the evidence reflects the true effect, and further research may change our confidence in the estimate … evidence reflects the true effect and further research is likely to change our confidence in the estimate … of the effect and is likely to change the effect estimate); and insufficient grade (evidence is unavailable

384. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/wireless-motility-capsule_research-protocol.pdf
     March 14, 2012 - reflects the true effect and that further research is very unlikely to change our confidence in the estimate … that the evidence reflects the true effect and that further research may change our confidence in the estimate … www.effectivehealthcare.ahrq.gov/ Source: www.effectivehealthcare.ahrq.gov Published Online: March 14, 2012 the estimate … evidence reflects the true effect and that further research is likely to change our confidence in the estimate … of the effect and is likely to change the estimate); and 4) “insufficient strength of evidence (evidence

385. Alcohol-Misuse Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/alcohol-misuse_research-protocol.pdf
     April 28, 2010 - Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of the effect and may change the estimate … Further research is likely to change our confidence in the estimate of the effect and is likely to … change the estimate.

386. Colorectal-Surgery-Preparation Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/colorectal-surgery-preparation_research-protocol.pdf
     March 26, 2013 - This cutoff is chosen to ensure that studies can estimate low event rates with adequate precision.b … appropriate, quantitatively) to better evaluate (and if statistical analyses are deemed appropriate, to estimate … the evidence as precise or imprecise on the basis of the degree of certainty surrounding each effect estimate … A precise estimate is one that allows for a clinically useful conclusion. … An imprecise estimate is one for which the confidence interval is wide enough to include clinically

387. Dementia-Nursing-Home-Characteristics Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/dementia-nursing-home-characteristics_executive.pdf
     October 01, 2012 - Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of the effect and may change the estimate … Further research is likely to change our confidence in the estimate of the effect and is likely to … change the estimate.

388. DEcIDE 32: The Incident User Design in Comparative Effectiveness Research (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/incident-user-design_research.pdf
     May 01, 2012 - Increasing Restrictions An incident user cohort based on the 365-day definition may produce a less biased estimate … values Effective Health Care Program Research Report Number 32 9 could bias the rate ratio estimate … ), the hazard ratios or other effect measures may suffer a “sparse data bias” that can inflate the estimate

389. Appendicitis Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/appendicitis_executive.pdf
     December 01, 2015 - When a single study was available, we report the estimate from that study. 10 Table B. … When a single study was available, we report the estimate from that study. Table C. … When a single study was available, we report the estimate from that study. about reporting bias. … When a single study was available, we report the estimate from that study. Table E. … When a single study was available, we report the estimate from that study. 12 children, the specificity

390. Modeling to evaluate benefits and harms of new diagnostic tests compared to established diagnostic tests – uses and limitations (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/benefits-harms-modeling_research.pdf
     November 19, 2009 - Modeling to evaluate benefits and harms of new diagnostic tests compared to established diagnostic tests – uses and limitations Medical Tests—White Paper Series Decision-Analytic Modeling to Evaluate Benefits and Harms of Medical Tests— Uses and Limitations The findings and conclusions in thi…

391. 8 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-harms_methods.pdf
     November 01, 2008 - The exception is when there are sufficient data from RCTs to reliably estimate harms. … coincidental when the adverse event is rare or uncommon. 68 Case reports, however, cannot be used to estimate

392. 8 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/methodsguide_chou_assessing_harms_when_comparing.pdf
     November 01, 2008 - The exception is when there are sufficient data from RCTs to reliably estimate harms. … coincidental when the adverse event is rare or uncommon. 68 Case reports, however, cannot be used to estimate

393. Han (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/han.pdf
     December 26, 2012 - Han Slide 1: Conceptual, methodological, and ethical problems  in communicating   uncertainty  in clinical  evidence Paul Han, MD, MA, MPH Center for Outcomes Research and Evaluation Maine Medical  Center Slide 2: Communicating  uncertainty in clinical …

394. Urinary-Incontinence-Treatment Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/urinary-incontinence-treatment_research-protocol.pdf
     September 30, 2010 - United States increased over the past decades;15 in 2004 it averaged $19.5 billion annually.16 One estimate … Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … Further research is likely to change the confidence in the estimate of effect and is likely to change … the estimate.

395. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/trauma-child-interventions_research-protocol.pdf
     March 26, 2012 - For all meta-analyses, we will use random-effects models to estimate pooled effect sizes using Comprehensive … evidence reflects the true effect: Further research is very unlikely to change our confidence in the estimate … of the effect and may change the estimate. … the evidence reflects the true effect: Further research is likely to change our confidence in the estimate … of the effect and is likely to change the estimate.

396. Identification and Treatment of Post-Acute Coronary Syndrome (ACS) Depression: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/acs-depression-research-protocol-amended.pdf
     February 15, 2017 - • Moderate—We are moderately confident that the estimate of effect lies close to the true effect … • Low—We have limited confidence that the estimate of effect lies close to the true effect for this … that additional evidence is needed before concluding either that the findings are stable or that the estimate … • Insufficient—We have no evidence, we are unable to estimate … an effect, or we have no confidence in the estimate of effect for this outcome.

397. Coronary-Artery-Stenting Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/coronary-artery-stenting_executive.pdf
     February 01, 2013 - Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … Further research is likely to change the confidence in the estimate of effect and is likely to change … the estimate. … Meta-analysis of five nonrandomized studies revealed a similar point estimate (summary RR: 0.71, 95%

398. Smoking-Pregnancy-Infants Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/smoking-pregnancy-infants_executive.pdf
     February 01, 2014 - greater than 80-percent likelihood that the true effect was greater than the null, we considered the estimate … For consistency, we required that the BCI of the estimate not cross the null. … For precision, we considered a difference of less than 3 between the lower and upper BCI of the estimate … of bias, consistency of findings across trials, directness of the evidence, and precision of the estimate

399. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-kidney-disease-anemia-2011_research-protocol.pdf
     January 01, 2011 - precision (precise or imprecise) of the evidence based on the degree of certainty surrounding an effect estimate … A precise estimate is an estimate that would allow a clinically useful conclusion. … An imprecise estimate is one for which the confidence interval is wide enough to include clinically

400. Comparative Effectiveness Research Review Disposition of Comments Report (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-abnormalities-tests-update_disposition-comments.pdf
     February 13, 2012 - Summary There is no way that radiologists interpreting breast imaging exams can accurately enough estimate … If they are wrong about the estimate and it is higher, the use of supplemental imaging does not bring … , predictive values vary as the prevalence of disease changes, and therefore providing one single estimate