Results

Total Results: 1,524 records

Showing results for "randomized controlled trial".

981. Ch 10-User-Guide-To-Ocer 130129 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/ch_10-user-guide-to-ocer_130129.pdf
     January 01, 2011 - Variables that are potentially on the pathway from treatment to outcome are not controlled for, as … data are described in detail in a number of textbooks.12-13 For matched study designs (e.g., case-controlled … assess the balance in study covariates achieved by matchingin a similar manner to the comparison of randomized … treatment groups from a randomzed clinical trial.

982. VTE Surveillance Assessment_49_low_SPI (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/blood-clots-hip-knee-surgery_surveillance.pdf
     December 01, 2012 - filters were not applied to any of the searches although the Cochrane Central Register only contains randomized … or controlled clinical trials. … venous thrombosis; VTE: venous thromboembolism; PE= pulmonary embolism; OR= pulmonary embolism; RCT=Randomized … Abbreviations: RCT=randomized controlled trial; pts=patients; yr(s)=years; NR=not reported; vs.= versus … CER=comparative effectiveness review; RCT=randomized controlled trial; pts=patients; yr(s)=years; NR=

983. Antipsychotics-Children Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/antipsychotics-children_research-protocol.pdf
     June 04, 2010 - controlled trials (RCT). … We will also search online trial registries (e.g., World Health Organization, ClinicalTrials.gov, ISRCTN … be conducted to assess the robustness of the findings across study quality, parallel vs. crossover trial … Quinolones/to, po, ct, ad, tu, ae 75. or/40-41,58-74 76. or/57,75 77. and/39,76 78. randomized controlled … trial.pt. 79. controlled clinical trial.pt. 80. randomi?

984. Arthritis and Nontraumatic Joint Disease (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/arthritis-horizon-scan-high-impact-1506.pdf
     June 01, 2015 - The experts also called for randomized controlled trials to compare secukinumab and existing therapies … placebo-controlled trial with intravenous loading and subcutaneous maintenance dosing. … , placebo-controlled trial with subcutaneous loading and maintenance dosing. … 17a-significantly-improves-signs-and-symptoms-of-active-ankylosing-spondylitis-results-of-a-52-week-phase-3-randomized-placebo-controlled-trial-with … 17a-significantly-improves-signs-and-symptoms-of-active-ankylosing-spondylitis-results-of-a-phase-3-randomized-placebo-controlled-trial-with-subcu

985. Disposition of Comments Report for Acute Migraine Treatment in Emergency Settings (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/migraine-emergency_disposition-comments.pdf
     November 27, 2012 - I am curious why cohort studies and non-randomized trials were included. … triptan section there does not seem to be reference to the sumatriptan – Cafergot (European Cafergot trial … Acute migraine treatmment with droperidol: A randomized, double-blind, placebo-controlled trial. … We used the data from the placebo controlled trials in our network meta-analysis. … controlled trials.— Change the word authors to investigators.

986. Disposition of Comments Report for Screening, Behavioral Counseling, and Referral in Primary Care To Reduce Alcohol Misuse (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/alcohol-misuse_disposition-comments.pdf
     July 10, 2012 - controlled trials, mainly provide population level information to help determine whether we should … These included randomised controlled trials and other studies adopting experimental design. … A multi-country controlled trial of strategies to promote dissemination and implementation of brief … We were unable to identify any double-blind randomized controlled trials of pharmacotherapy that identified … It now states: “We were unable to identify any double-blind randomized controlled trials of pharmacotherapy

987. Antidepressant Treatment of Depression During Pregnancy and the Postpartum Period (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/depression-pregnancy-postpartum_executive.pdf
     July 01, 2014 - Top-tier evidence included randomized controlled trials (RCTs) and systematic reviews comparing pregnant … Direct evidence was limited to one small placebo-controlled trial that we rated as high risk of bias … Although these results controlled for depression, the comparison groups were children of women who … trial. … A randomized controlled trial of internet-based therapy in depression.

988. Introduction-User-Guide-To-Ocer 130129 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/introduction-user-guide-to-ocer_130129.pdf
     April 26, 2012 - In addition, therapies that demonstrate efficacy in well-controlled experimental settings like randomized … controlled trials may perform differently in general clinical practice, where there is a wider diversity … As findings from well controlled studies are published in the health care literature, knowledge accumulates … For studies designed as randomized clinical trials, research protocols are common and standards have

989. Methods-Balancing-Harms-Benefits Research-2012 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-balancing-harms-benefits_research-2012.pdf
     January 01, 2012 - RCTs = randomized controlled trials Challenges With Regard to the Research Question Populations … The efficacy of a pharmacologic intervention is often established in placebo-controlled randomized … controlled trials and observational studies in several ways. … controlled trials (RCTs), such as observational studies or case reports. … Randomized trial of estrogen plus progestin for secondary prevention of coronary heart disease in

990. Vte-Prophyalaxis Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/vte-prophyalaxis_executive.pdf
     May 01, 2013 - Study Selection We reviewed titles followed by abstracts to identify randomized controlled trials … Only six were randomized controlled trials. … This pilot trial randomized patients to usual care plus IVC filters versus usual care but was underpowered … 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 trials

991. 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

992. Layout 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/type-2-diabetes-insulin_executive.pdf
     September 01, 2008 - Use of insulin aspart 70/30 in randomized controlled trials was associated with a higher incidence of … The randomized trial found that the basal-bolus regimen was more effective than insulin lispro 50/50 … The nonrandomized prospective trial found that insulin aspart 70/30 was similar to the basal- bolus regimen … In the second parallel-arm randomized study enrolling 403 patients, all oral antidiabetic agents were … controlled trials.

993. Disposition of Comments for CERs 155 156 Contast-Induced Nephropathy (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/nephropathy-contrast-induced_disposition-comments.pdf
     January 07, 2016 - As far as I can tell, though, even though it is by far the largest randomized clinical trial (RCT) ever … the ACT trial, which says, “The implications of this adequately powered, well-conducted clinical trial … The meta-analysis included 63 randomized controlled trials which were mostly small and open label. … Circulation 2011, which was a well powered (n= 2308), multicenter, randomized, placebo controlled trial … This brings into question the results of at least 13 randomized, controlled trials that reported NAC

994. Measuring-Blood-Pressure Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/measuring-blood-pressure_executive.pdf
     January 01, 2012 - Of 24 studies that compared SMBP alone versus usual care, 22 were randomized controlled trials (RCTs … additional support or with less intense additional support, of which 11 were RCTs and 1 was quasi-randomized … • Four trials reported subgroup analyses by control of BP at baseline (controlled or not controlled … diastolic blood pressure; Euro QoL 5D = Euro QoL Group 5-Dimension Self Report Questionnaire; RCT = randomized … controlled trial; SBP = systolic blood pressure; SF-12/36 = Short Form-12/36 Health Survey; SMBP = self-measured

995. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/recombinant-factor-viia_disposition-comments.pdf
     June 01, 2010 - Unfortunately, the two large, randomized controlled trials on the efficacy and safety of rFVIIa in … Results • Unpublished studies − The two large, randomized controlled trials on the efficacy and … Safety and efficacy of recombinant activated factor VII: a randomized placebo-controlled trial in the … , Placebo- controlled trial. … Results from an open-label, randomized, multicenter trial.

996. Behavioral Programs for Diabetes Mellitus (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/diabetes-behavior-programs_executive.pdf
     September 11, 2015 - controlled trials (RCTs), nonrandomized controlled trials (non-RCTs), prospective cohort studies, … and controlled before-after studies. … trial. … trial. … Meta-analysis of randomized educational and behavioral interventions in type 2 diabetes.

997. Research White Paper: A Framework To Facilitate the Use of Systematic Reviews and Meta-analyses in the Design of Primary Research Studies (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/primary-research-design_research.pdf
     January 01, 2012 - Goudie, et al. assessed a sample of randomized controlled trials (RCTs) published in leading medical … Indeed, some commentators have proposed a moratorium on new efficacy randomized controlled trials to … controlled trials. … controlled trial SR Systematic review VOI Value of information A-1 Appendix A. … Study design NA Randomized controlled trials.

998. Choice-Of-Mean White-Paper (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/choice-of-mean_white-paper.pdf
     April 01, 2015 - In randomized controlled clinical trials, continuous outcomes are typically measured at both baseline … Assessing the impact of attrition in randomized controlled trials. … Quantifying bias in randomized controlled trials in child health: a meta-epidemiological study. … Understanding controlled trials: baseline imbalance in randomised controlled trials. … controlled clinical trial REML restricted maximum likelihood SMD standardized mean difference TMS

999. FRN 35 - Preventive Pharmacological Treatments for Migraine in Adults: Future Research Needs (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-future_research.pdf
     April 01, 2013 - Findings of CER The CER synthesized data from eligible randomized controlled trials (RCTs) for efficacy … controlled trials. … controlled trials. … controlled trials. … For example, factors that affect the feasibility of conducting randomized controlled trials include

1000. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/insulin-blood-sugar-2010_research-protocol.pdf
      January 01, 2010 - We found one systematic review of randomized controlled trials (RCTs) published in 2007 that compared … We will include both randomized controlled trials and observational studies that evaluate microvascular … For all other outcomes, we will include only randomized controlled trials. … clinical trial. … HbA1c = hemoglobin A1c MDI = multiple daily injections RCT = randomized controlled trial rt-CGM