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Total Results: 1,475 records

Showing results for "estimates".

341. Colorectal-Surgery-Preparation Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/colorectal-surgery-preparation_research-protocol.pdf
     March 26, 2013 - studies have enrolled at least 10 subjects (per arm); smaller sample sizes are unlikely to provide estimates … studies have enrolled at least 10 subjects (per arm); smaller sample sizes are unlikely to provide estimates … Study-level or summary estimates of event rates will also be used to contextualize the relative effects … We will obtain estimates of the treatment effects of interest (e.g., odds ratios for anastomotic leakage … The combination of estimates from different experiments. Biometrics 1954;10:101-29. 31.

342. Partial Breast Irradiation for Breast Cancer: Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/pbi-protocol.pdf
     August 09, 2021 - meta-analysis is appropriate (i.e., more than two studies address the same PICOTS and provide point estimates … We will lower SOE grading when sensitivity analyses 1. show substantial difference in estimates derived … from high or unclear risk of bias studies versus estimates derived from studies at low risk of bias … Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers

343. Tonsillectomy for Obstructive Sleep-Disordered Breathing or Recurrent Throat Infection in Children (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/tonsillectomy_executive.pdf
     January 01, 2017 - Further research is unlikely to change estimates. … associated with the highest frequencies of secondary PTH (occurring >24 hours postprocedure), with estimates … SOE is low given imprecision of estimates Perioperative dexamethasone 9 RCT (811) PTH and PTH-related … Our estimates include PTH as reported in eligible studies, which could have ranged from parent-reported … Dexamethasone did not increase risk of PTH compared with placebo, but estimates had wide confidence

344. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/procalcitonin_research-protocol.pdf
     September 08, 2011 - When small differences occur in quantitative estimates of data from published figures, the values will

345. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/autism-adolescents_research-protocol.pdf
     March 29, 2011 - Fombonne estimates that 55,000 individuals between the ages of 15 and 17 in the United States have

346. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/cad-women-diagnosis_research-protocol.pdf
     June 06, 2011 - We will present summary estimates, standard errors, and confidence intervals.

347. Layout 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/type-2-diabetes-medications-update_executive.pdf
     March 01, 2011 - less than 1 year) and had few long-term events (such as deaths and cardiovascular disease), making any estimates

348. Noninvasive Testing for Coronary Artery Disease (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/coronary-artery-disease-testing_research-protocol.pdf
     January 15, 2015 - Meta-analyses will be conducted to summarize data and obtain more precise estimates on outcomes for

349. Observed Association Between Antidepressant Use and Pneumonia Risk Was Confounded by Comorbidity Measures (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/antidepressants-seniors-pneumonia_research.pdf
     May 01, 2008 - Observed Association Between Antidepressant Use and Pneumonia Risk Was Confounded by Comorbidity Measures Effective Health Care Number 5 Research Reports Observed Association Between Antidepressant Use and Pneumonia Risk Was Confounded by Comorbidity Measures Sean Hennessy, Pharm.D., Ph.D. Warren B. Bilker, Ph.D…

350. Assessing the Risk of Bias of Individual Studies in Systematic Reviews of Health Care Interventions (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-bias-individual-studies_methods.pdf
     March 01, 2012 - Erroneous statistical analysis might also affect the validity of effect estimates. … the evaluation of sample size and power to evaluate the impact of random error on the precision of estimates … When studies include meta-analyses, we recommend that quantitative estimates of effect account, through … Methodological shortcomings predicted lower harm estimates in one of two sets of studies of clinical … Methodological shortcomings predicted lower harm estimates in one of two sets of studies of clinical

351. Microsoft Word - cognitive-decline-protocol-160322.docx (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/cognitive-decline_research-protocol.pdf
     March 22, 2016 - Microsoft Word - cognitive-decline-protocol-160322.docx   Evidence-based Practice Center Systematic Review Protocol Project Title: Interventions for Preventing Cognitive Decline, Mild Cognitive Impairment, and Alzheimer’s Disea…

352. Cad-Women-Diagnosis Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cad-women-diagnosis_executive.pdf
     June 01, 2012 - We presented summary estimates and confidence intervals (CIs). 8 For synthesizing the accuracy … +FP]) values are displayed in paired forest plots together with exact 95% CIs.11 The fixed-effects estimates

353. Dementia-Agitation-Aggression Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/dementia-agitation-aggression_research-protocol.pdf
     November 13, 2014 - Evidence-based Practice Center Systematic Review Protocol Project Title: Non-pharmacologic Interventions for Agitation and Aggression in Dementia I. Background and Objectives for the Systematic Review Dementia refers to impairments in cognitive and intellectual ability, memory, language, reasoning, and judgment …

354. Single-arm studies in comparative effectiveness reviews (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/single-group-studies_white-paper.pdf
     January 01, 2013 - treatment for hypertension) Information may be unavailable or not reported on the variability of effect estimates … In addition, in phase 2 studies the variability of effect estimates from historical control groups … effect is greater than the true effect), or when there was no historical bias and low variability in estimates … measured confounding factors, or to quantify the potential impact of unmeasured factors on effect estimates

355. Hypertension-Pulmonary-Arterial Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/hypertension-pulmonary-arterial_research-protocol.pdf
     January 30, 2013 - We will present summary estimates, standard errors, and confidence intervals. … minute walk or pulmonary artery pressure, will be analyzed by using a weighted average of the effect estimates

356. Colorectal-Cancer-Staging Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-cancer-staging_executive.pdf
     September 01, 2014 - 2010, the Health Physics Society published a position statement recommending against quantitative estimates … Economic burden of cancer in the United States: estimates, projections, and future research.

357. Disposition of Comments Report for Imaging Techniques for the Diagnosis and Staging of Hepatocellular Carcinoma (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/liver-cancer_disposition-comments.pdf
     October 23, 2014 - related to surveillance, as the spectrum of patients evaluated in these studies could have affected estimates … for studies that used a formal confidence rating scale; in general there were no clear effects on estimates … related to surveillance, as the spectrum of patients evaluated in these studies could have affected estimates … related to surveillance, as the spectrum of patients evaluated in these studies could have affected estimates … of the LI-RADS and UNOS-OPTN systems and the need for additional research to determine effects on estimates

358. Development of Statistical Estimators to Address Questions of Comparative Effectiveness in Elderly Heart Failure Patients | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/heart-failure-seniors-estimators/research

359. A Bayesian Hierarchical Model Estimating CACE in Meta-analysis of Randomized Clinical Trials With Noncompliance | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/grant-manuscripts/randomized-clinical-trials-abstract

360. Disposition of Comments Report for Treatment for Hepatitis C Virus Infection in Adults (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/hepatitis-c_disposition-comments.pdf
     November 27, 2012 - citations on the prevalence of HCV infection and reasons for relatively mild differences in prevalence estimates … However, we agree that it is not clear whether this would have affected risk estimates, so we deleted