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Showing results for "meta analysis".

121. Disposition of Comments Report for Cardiac Troponins Used as Diagnostic and Prognostic Tests in Patients Wtih Kidney Disease (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/renal-function_disposition-comments.pdf
     August 11, 2014 - The data analysis and synthesis are appropriate for this type of meta-analysis. … Therefore a meta-analysis could have been conducted with the limitations cited. … too few studies that reported a sufficient amount of data to conduct a meta-analysis. … The number of subjects enrolled in to each trial could also be shown in the meta-analysis. … We do not think a cumulative meta-analysis will help to address our Key Questions.

122. Untitled (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/antipsychotics-children-update_research-protocol.pdf
     December 04, 2015 - Meta<analysis! … Meta<analysis! … versus usual care) through standard meta-analysis, a network meta-analysis allows for simultaneous … Chapter 9: Analyzing data and undertaking meta-analysis. … to network meta-analysis.

123. Making Healthcare Safer IV: Use of Structured Handoff Protocols for Intrahospital Transitions (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/structured-handoff-protocol.pdf
     December 31, 2024 - We will not conduct a meta-analysis. … intraoperative anaesthesia handovers with patient morbidity and mortality: a systematic review and meta-analysis … ] OR scoping[ti] OR metanaly*[ti] OR metasynth*[ti] OR "meta analy*"[ti] OR "meta synth*"[ti] OR evidence … synthes*[ti] OR map[ti] OR mapping[ti])) OR "systematic review"[pt] OR "systematic review"[sb] OR meta-analysis … [ti] OR "scoping review*"[ti] OR "literature scan*"[ti] OR "Systematic Reviews as Topic"[Mesh] OR "Meta-Analysis

124. Stroke Prevention in Atr ial Fibr illation Patients: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/stroke-afib-update_research-protocol-amended.pdf
     October 27, 2017 - We will then determine the feasibility of completing a quantitative synthesis (i.e., meta-analysis). … of intervention studies and 3 to consider meta-analysis of observational diagnostic test studies), … as topic"[Mesh] OR "meta-analysis"[tiab] OR "meta-analyses"[tiab] OR randomized controlled trial[Publication … "[Publication Type] OR "meta-analysis as topic"[MeSH Terms] OR "meta-analysis"[tiab] OR "meta- analyses … "[Publication Type] OR "meta-analysis as topic"[MeSH Terms] OR "meta-analysis"[tiab] OR "meta- analyses

125. Major-Depressive-Disorder Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/major-depressive-disorder_executive.pdf
     December 01, 2015 - Network meta-analysis indicated response rates that did not differ statistically for patients on SGAs … Meta-analysis of nine trials (1,513 participants) indicated similar response rates between SGAs and … Estimates based on network meta-analysis indicated no significant difference in response for patients … Statistical approaches for conducting network meta-analysis in drug development. … Antidepressant drug effects and depression severity: a patient-level meta-analysis.

126. VU EPC DBD Protocol_AHRQ comments_revised_clean (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/disruptive-behavior-disorder_research-protocol.pdf
     January 30, 2014 - We will examine the appropriateness of each study for inclusion in a meta-analysis. … The specific meta-analysis or meta- regression will depend on the data available. … Newer approaches to random effects meta-analysis allow for robust (e.g., non-parametric) estimates of … for variables where it makes sense to do so, or subgroup analysis (with random effects meta-analysis … I: A meta- analysis of stimulant effects on overt/covert aggression-related behaviors in ADHD.

127. Treatments for Schizophrenia in Adults: A Systematic (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/executive-summary-2017-schizophrenia-adult.pdf
     January 01, 2017 - A published network meta-analysis of 212 trials found that clozapine was superior to other oral SGAs … Our network meta-analysis of 90 trials indicates that risperidone LAI had significantly lower risk … A network meta-analysis of negative symptoms also found olanzapine significantly 9 better than … Cognitive remediation for negative symptoms of schizophrenia: A network meta- analysis. … A meta-analysis of controlled research on social skills training for schizophrenia.

128. Methods Guide for Medical Test Reviews Chapter 12 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-prognostic_methods.pdf
     July 01, 2012 - A meta-analysis could provide more precise estimates of outcome probabilities. … A meta-analysis of randomized control trials. Circulation 1990;82(4):1106-16. 24. … Anemia and mortality in heart failure patients: a systematic review and meta-analysis. … Iterative generalized least squares for meta-analysis of survival data at multiple times. … Meta- analysis of summary survival curve data.

129. Management of Suicidal Thoughts and Behaviors in Youth (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/suicidal-thoughts-young-people-amendement.pdf
     February 05, 2025 - A recent meta- analysis of 30 randomized controlled trials of psychosocial interventions compared with … We will use relevant systematic reviews and meta-analysis to identify additional existing and new literature … We will determine whether meta-analysis is appropriate (i.e., more than two studies address the same … If a meta-analysis is deemed appropriate, we plan to use the DerSimonian and Laird random-effects method … Hartung-Knapp-Sidik-Jonkman approach and its modification for random-effects meta-analysis with few

130. Systematic Review on Opioid Treatments for Chronic Pain: Surveillance Report 2 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/opioid-chronic-pain-surveillance-report-2.pdf
     April 01, 2022 - of new studies eligible for meta-analysis (meta-analysis performed if new evidence was large relative … to the studies in the original meta-analysis); consistency in findings between the new studies and … the original meta-analysis (meta-analysis performed if findings from new evidence appear inconsistent … Opioids for chronic low back pain management: a Bayesian network meta- analysis. … A Systematic Review and Meta-Analysis. Arthritis Care Res (Hoboken). 2020 Jun 25;25:25.

131. Colorectal-Cancer-Staging Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-cancer-staging_executive.pdf
     September 01, 2014 - We performed meta- analysis wherever appropriate and possible. … We pooled the results from both studies in a random-effects meta-analysis. … A unification of models for meta-analysis of diagnostic accuracy studies. … Meta-DiSc: a software for meta-analysis of test accuracy data. BMC Med Res Methodol. 2006;6:31. … Diagnostic precision of CT in local staging of colon cancers: a meta-analysis.

132. Disposition of Comments for Migraine in Adults: Preventive Pharmacologic Treatments (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/migraine-prevention_disposition-comments.pdf
     April 18, 2013 - Network meta-analysis refers to methods that compare treatments by combining all available evidence … We synthesized evidence from drug classes in network meta-analysis when individual drugs from the same … Network meta- analysis refers to methods that compare treatments by combining all available evidence … We provide 2 forest plots reporting the results from network Bayesian meta-analysis. … Bayesian net work meta-analysis if being used by the FDA for policy decisions.

133. breast-biopsy-update-130920 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-biopsy-update_research-protocol.pdf
     September 20, 2013 - each outcome of interest whether the eligible studies are sufficiently similar to be combined in a meta-analysis … For KQ 3, we will not perform a meta-analysis but will depict results graphically or in tabular form … The appropriateness of a meta-analysis will be determined before any data analysis; we will not base … We will perform additional sensitivity analyses including leave-one-out meta-analysis, all-subsets meta … Chapter  8:  meta-­‐analysis  of  test  performance  when   there  is  a  "gold

134. Suicidal-Thoughts-Young-People-Amendement-May-2025 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/suicidal-thoughts-young-people-amendement-may-2025.pdf
     January 01, 2025 - A recent meta- analysis of 30 randomized controlled trials of psychosocial interventions compared with … We will use relevant systematic reviews and meta-analysis to identify additional existing and new literature … We will determine whether meta-analysis is appropriate (i.e., more than two studies address the same … If a meta-analysis is deemed appropriate, we plan to use the DerSimonian and Laird random-effects method … Hartung-Knapp-Sidik-Jonkman approach and its modification for random-effects meta-analysis with few

135. Prostate-Cancer-Test Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/prostate-cancer-test_research-protocol.pdf
     October 14, 2011 - Did each meta-analysis include the model used; results with confidence intervals; homogeneity measures … Did each meta-analysis include the model used; results with confidence intervals; homogeneity measures … Using standard statistical methods, the data might be pooled (random effects meta-analysis), with the … This software supports meta-analysis of both matched and unmatched data. … For example, the results of a meta-analysis of studies that investigated the diagnostic accuracy of

136. Effect-Dietary-Digestible (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-dietary-digestible.pdf
     January 01, 2021 - between one year and puberty are likely sparse.15 Purpose of the Review This systematic review and meta-analysis … We will use relevant systematic reviews and meta-analysis to identify additional existing and new literature … included studies and present in evidence tables for the KQ. 6 We will determine whether a meta-analysis … If a meta-analysis is deemed appropriate, we plan to use random-effects models to pool estimates from … Carbohydrate quantity in the dietary management of type 2 diabetes: A systematic review and meta-analysis

137. Management of Infantile Hemangioma (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/infantile-hemangioma_clinician.pdf
     June 01, 2016 - In a network meta-analysis, the largest mean estimate of expected clearance was for oral propranolol … arm (fewer than 15% of children) NA ��� Propranolol vs. steroids Improvement in IH Network meta-analysis … placebo or observation Improvement in IH Network meta-analysis 3 additional studies (188 subjects … observation or placebo Improvement in IH Network meta-analysis Oral steroids more effective … observation or placebo Improvement in IH Network meta-analysis Intralesional steroids more effective

138. Management of Suicidal Thoughts and Behaviors in Youth (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/suicidal-thoughts-young-people-draft-protocol.pdf
     March 14, 2024 - A recent meta- analysis of 30 randomized controlled trials of psychosocial interventions compared with … We will use relevant systematic reviews and meta-analysis to identify additional existing and new literature … We will determine whether meta-analysis is appropriate (i.e., more than two studies address the same … If a meta-analysis is deemed appropriate, we plan to use the DerSimonian and Laird random-effects method … Hartung-Knapp-Sidik-Jonkman approach and its modification for random-effects meta-analysis with few

139. Progestogens-Preterm-Birth Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/progestogens-preterm-birth_executive.pdf
     September 01, 2012 - Meta-Analysis We conducted a Bayesian meta-analysis to provide aggregate estimates of the effectiveness … Interpretation of Meta-Analysis In the Results section of the full report, we report the findings from … meta-analysis as odds ratios (OR) from Bayesian models. … These studies are noted for completeness, but are not included in the meta-analysis or the strength-of-evidence … We calculated meta-analysis estimates by using RCTs grouped by progestogen formulation (17OHP, oral,

140. Systematic Review on Treatments for Acute Pain: Surveillance Report 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/main-apps-surv-rept-1-acute-pain.pdf
     May 01, 2022 - of new studies eligible for meta-analysis (meta-analysis performed if new evidence was large relative … the original meta-analysis (meta-analysis performed if findings from new evidence appear inconsistent … The treatment of topical drugs for postherpetic neuralgia: a network meta-analysis. … Acupuncture for acute low back pain: a systematic review and meta-analysis. … Effect of preemptive acetaminophen on opioid consumption: a meta-analysis.