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Total Results: 1,519 records

Showing results for "randomized controlled trial".

1021. bipolar-disorder-treatment-protocol-140623 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/bipolar-disorder-treatment_research-protocol.pdf
      June 23, 2014 - Trials (CENTRAL) to identify previous systematic reviews, randomized controlled trials, and prospective … Relevant grey literature resources include trial registries and FDA databases. … controlled trials as topic/ 34 randomized controlled trial/ 35 random allocation/ 36 double blind …  method/ 37 single  blind method/ 38 clinical trial/ 39 clinical trial, phase i.pt. 40 clinical … trial, phase ii.pt. 41 clinical trial,  phase iii.pt. 42 clinical trial, phase iv.pt. 43 controlled

1022. Disposition of Comments for CER 151 Management of Postpartum Hemorrhage (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/hemorrhage-postpartum_disposition-comments.pdf
      April 28, 2015 - Most studies were not of good quality and there were few randomized controlled trials. … In the cluster randomized trial, could it be that passive diffusion protocols in the control arm of … This point can be a concern in some cluster randomized designs. … Thus, we did not have concerns about contamination of the control group for this trial. … Peer reviewer #1 Results Does this intervention [Page 66. cluster randomized trial] really test the

1023. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/screening-counseling-interventions-protocol-amendment.pdf
      February 05, 2025 - impact of an implementation strategy compared with no strategy or another implementation strategy (randomized … controlled trials [RCT], nonrandomized controlled studies, interrupted time series) To assess the … FQHC = Federally Qualified Health Center; KQ = Key Question; RCT = randomized controlled trial; USPSTF … studies, we will use the Cochrane Risk of Bias 2 (RoB 2.0) tool for RCTs,23 the Risk Of Bias In Non-randomized … Studies of Interventions (ROBINS-I) tool24 for nonrandomized controlled studies of interventions with

1024. CERs Report cover (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/future05-breastcancer-10-5-2010final.pdf
      September 01, 2010 - Controlled Trials, Clinical Trial Results, WHO Trial Registries) and grant databases (NIHRePORTER, … studies, reviews) 185, 194, 195 SERMs (focus of original CER)e Randomized controlled trials … controlled trials I Observational studies 223 Gene-based drugs Randomized controlled trials … + diet; medications + aspirin Randomized controlled trials 52, 63, 226, 227 192, 228, 229 210 … controlled trial in osteoporotic postmenopausal women.

1025. Assessing the Quality of Individual Studies (ppt file)
      effectivehealthcare.ahrq.gov/sites/default/files/assessing-quality.ppt
      January 01, 2010 - quality of an individual study, the first step is to evaluate the study design and classify studies as randomized … Predefined Criteria for All Study Types (I) Commonly used tools can be found in the following publications: Randomized … controlled trials quality rating tools West S, King V, Carey TS, et al. … Collaborative Group and the European Carotid Surgery Trial Collaborative Group. … Collaborative Group and the European Carotid Surgery Trial Collaborative Group.

1026. Making Healthcare Safer IV_Rapid Response: Use of Report Cards and Outcome Measurements To Improve the Safety of Surgical Care (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs-IV-rapid-response-surgical-report-cards.pdf
      November 01, 2023 - No randomized trials were identified. … We did not identify any randomized controlled trials for inclusion. … controlled trials. … ): design and rationale of a nationwide stepped-wedge cluster- randomized trial. … trial.

1027. Decision Modeling (ppt file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/medical-test-reviews-decision-modeling.ppt
      June 01, 2012 - Well-run randomized trials or nonrandomized studies can provide this evidence as long as the studies … Using the principles of randomized controlled trial design to guide test evaluation. … First, randomized trials may exist that suggest the treatment response is the same. … Using the principles of randomized controlled trial design to guide test evaluation. … Using the principles of randomized controlled trial design to guide test evaluation.

1028. Decision Modeling (ppt file)
      effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-decision-modeling.ppt
      June 01, 2012 - Well-run randomized trials or nonrandomized studies can provide this evidence as long as the studies … Using the principles of randomized controlled trial design to guide test evaluation. … First, randomized trials may exist that suggest the treatment response is the same. … Using the principles of randomized controlled trial design to guide test evaluation. … Using the principles of randomized controlled trial design to guide test evaluation.

1029. Disposition of Comments Report for Evidence Report 215 Safety of Vaccines Used for Routine Immunization in the United States (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/vaccine-safety_disposition-comments.pdf
      January 01, 2020 - The author should list the type of study conducted (i.e. controlled trial, cohort etc). … Weinberg, 2010, is a randomized controlled trial of Varivax vs placebo in HIV positive subjects. … Ngan, 2010, is a double blind randomized controlled trial of healthy Chinese women conducted in a single … Bhatla, 2010, is a double blind randomized controlled trial of healthy Indian women conducted in 4 … Please consider adding information from the placebo- controlled trial by Manoff of 23-valent pneumococcal

1030. 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 - Randomized controlled trials were evaluated with criteria developed by the Drug Effectiveness Review … Cognitive behavior therapy for schizophrenia: a meta-analytical review of randomized controlled trials … A randomized controlled trial of cognitive-behavior therapy for persistent symptoms in schizophrenia … Cognitive therapy and recovery from acute psychosis: a controlled trial. 3. Five-year follow-up. … Results of a multisite randomized trial of supported employment interventions for individuals with

1031. Treatments for Basal Cell and Squamous Cell Carcinoma of the Skin - Executive Summary (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/evidence-summary-cer-199-skin-cancer.pdf
      December 01, 2017 - Many comparisons were evaluated in one or two randomized controlled trials only. … controlled trials (RCTs) and all comparative nonrandomized controlled studies (NRCSs) that took steps … controlled trial; NRCS = nonrandomized comparative study 6 The studies primarily reported on BCC … Clinical Trial. … controlled trial.

1032. Renal Artery Stenosis Management Strategies: An Updated Comparative Effectiveness Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/renal-update_disposition-comments.pdf
      August 16, 2016 - Of greatest importance is that the update includes data from 3 randomized controlled trials (RCT’s … and non-randomized comparative studies. … We have added that the STAR trial was the only trial to explicitly include patients with CHF (~10%) … controlled clinical trials, rather than the results themselves, is refreshing and of crucial importance … clinical trials - those with a moderate degree of stenosis, blood pressure that can be controlled

1033. Microsoft Word - Comparative_Effectiveness_Research_Review_Disposition_of_Comments_Report_Final_120710_refs_delinked1.docx (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/autism_disposition-comments.pdf
      November 01, 2010 - This lack of balance may be due in part to the small size of the trial (n=23). … I take it the authors are using data from the 7 prospective studies or non-randomized trials to make … In a single study, the most appropriate design is a randomized control trial in which the size of between-group … For example, why did the raters conclude that Sallows and Graupner (2005 randomized correctly, whereas … This reviewer interprets this design in the context of a treatment study as a "non- randomized pre-post

1034. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-emergency_research-protocol.pdf
      July 18, 2011 - trial; NSAIDs = nonsteroidal anti-inflammatory drugs; RCT = randomized controlled trial. … This search will include trial registries such as ClinicialTrials.gov, metaRegister of Controlled Trials … controlled trials and nonrandomized controlled trials. 20 The tool examines six domains (sequence … controlled trials vs. nonrandomized controlled trials) and random effects versus fixed effects analyses … All trial groups will be considered separately in the analysis.

1035. PEPTIC ULCER #11 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/peptic-ulcer-horizon-scan-high-impact-1306.pdf
      June 01, 2013 - In the absence of randomized controlled trials or long-term outcomes data, some experts were uncertain … controlled trials. … , double-blind, placebo-controlled, phase III trial, investigators reported that 63% of patients (n … , double-blind, placebo-controlled, trial comparing teduglutide with placebo was conducted. … , placebo-controlled, clinical trials and two extension studies.36 Diffusion: A query of a U.S.

1036. 08 Functional Limitations Potential High Impact 2012-12-10 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/08_functional_limitations_potential_high_impact_2012-12-10.pdf
      January 01, 2012 - Accur8 clinical trial program. … Randomized, double-blind, placebo-controlled trial of ezogabine (retigabine) in partial epilepsy. … trial. … Results from FAST-3: a phase III randomized, double-blind, placebo-controlled, multicenter study … MAP0004, orally inhaled DHE: a randomized, controlled study in the acute treatment of migraine.

1037. Disposition of Comments for CER 204 Methods for Evaluating Natural Experiments in Obesity (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-204-obesity-disposition-comments.pdf
      December 01, 2017 - The extent to which each of the studies considered were pre- registered (or registered at all) in a trial … in the Table footnotes Reviewer #4: Results, KQ3 “Of the 44 experimental studies (RCTs and non-randomized … controlled trials) reporting on children’s diet, 15 reported the outcome based on 24-hour recall, … Reviewer #4: Results, KQ4 I do not understand the definition of controlled clinical trial as it is … In controlled clinical trials.

1038. breast-biopsy-update-130920 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-biopsy-update_research-protocol.pdf
      September 20, 2013 - Studies must have been prospective or retrospective cohort studies or randomized controlled trials. … • Randomized controlled trials, cohort studies, and cross-sectional studies on patient preferences … This search will be adapted for use in MEDLINE®, EMBASE®, the Cochrane Central Register of Controlled … Thus, randomized controlled trials will be graded as having a high, medium, or low risk of bias, and … study/ or exp clinical trial/ or exp comparative study/ or cohort analysis or follow-up studies.de.

1039. Disposition of Comments Report for Pharmacologic and Mechanical Prophylaxis of Venous Thromboembolism Among Special Populations (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/vte-prophyalaxis_disposition-comments.pdf
      May 29, 2013 - Thanks to their inclusion of many studies with designs other than just randomized controlled trials … Overall, only 2 randomized trials were found for all of the KQs (neither high quality). … Although we included study designs other than randomized controlled trials in our review, the identification … and indexing of observational studies is far more challenging than that of randomized controlled … We agree and have revised this to suggest that a trial of IVCF may not be warranted.

1040. Towards a Framework for Communicating Confidence in Methodological Recommendations for Systematic Reviews and Meta-Analyses (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/methodological-recommendations-framework-communications_research.pdf
      September 01, 2013 - trial, but not in general –see reference 31, Robins JM, Scheines R, Spirtes P, et al. … Identification of randomized controlled trials in systematic reviews: accuracy and reliability of screening … controlled trial. … A randomized trial. … Effect of blinding and unmasking on the quality of peer review: a randomized trial.