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Total Results: 7,158 records

Showing results for "randomized controlled trial".

4341. White Paper: Living Systematic Reviews: Practical Considerations for Adapting Scope and Communicating the Evolving Evidence (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/scope-communicating-evolving-evidence-white-paper_0.pdf
      June 01, 2025 - A literature search identified no eligible published randomized trials, non-randomized (controlled) … However, it was noted that no trials or controlled studies of psilocybin are likely to be published … Although one small (n=14) randomized trial evaluated low-dose psilocybin for cluster headaches, it did … controlled trial; TENS = Transcutaneous Electrical Nerve Stimulation; THC = tetrahydrocannabinol; TKA … , double-blind, placebo-controlled trial.

4342. PUTTING THE PATIENT BACK IN PATIENT-CENTERED CARE MARCH 30, 2011 (pdf file)
      digital.ahrq.gov/sites/default/files/docs/patient-centered-care-transcript-033011.pdf
      June 16, 2021 - The project is now in the midst of a randomized controlled trial of that PHR. Dr. … clinical trial that we've called EMPOWER-D. … (Slide) So before doing - as I said, we conducted a randomized control trial. … So what they share is that they are managed, shared, and controlled by the individual, the individual … (Slide) So we did a randomized trial; they call it PHR versus usual care.

4343. Obesity (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/obesity-horizon-scan-high-impact-1412.pdf
      December 01, 2014 - is fitted with a “proprietary suction cap” to drain the saline from the balloons individually in a controlled … controlled trial (RCT) of 30 patients who were assigned in a 2:1 ratio to receive the balloon or medically … A prospective, randomized multicenter study to evaluate the safety and efficacy of the ReShape Duo … clinical trial. … Effects of liraglutide in the treatment of obesity: a randomised, double-blind, placebo-controlled

4344. Final Research Plan: Cervical Cancer: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/cervical-cancer-screening
      October 29, 2015 - quality of life   Study Designs KQs 1, 2: Systematic reviews and meta-analyses Randomized … , controlled trials; controlled clinical trials Cohort studies, including patient registries

4345. Improving Safety and Quality with Outpatient Order Entry (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r01hs015226-gandhi-final-report-2008.pdf
      January 01, 2008 - Study Design—Non-randomized controlled trial. … Study Design—Non-randomized controlled trial. … Measurement—EHR data of scheduled orders and associated completion dates. 3 Study Design—Randomized … controlled trial. … This is a non-blinded, cluster-randomized controlled trial comparing proportions of test completion

4346. Preventive Services for Food Insecurity: Evidence Report and Systematic Review for the USPSTF (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/kGvn_HBPEEdfu2rs38VN8_
      March 11, 2025 - DATA SOURCES MEDLINE, CINAHL, and the Cochrane Central Registry of Controlled Trials through October … Of the 2 studies rated as fair quality, 1 was a randomized cross- over trial (n = 44) that included home … aRandomized crossover trial. bNonrandomized study of interventions. cCluster randomized clinical trial … clinical trial. … trial.

4347. Despite steadily increasing health care expenditures in the United States, improved health outcomes and quality remain elusive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/medical-interventions-comparing_methods.pdf
      November 01, 2008 - Providing useful information requires examining a broader array of literature, including placebo-controlled … absence of head-to-head trials, indirect comparisons may be useful (e.g., comparing results of placebo-controlled … trials of A and placebo-controlled trials of B). … Evidence on harms is often hard to determine from tightly controlled randomized trials.

4348. Despite steadily increasing health care expenditures in the United States, improved health outcomes and quality remain elusive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/methodsguide_slutsky_comparing_medical_interventions.pdf
      November 01, 2008 - Providing useful information requires examining a broader array of literature, including placebo-controlled … absence of head-to-head trials, indirect comparisons may be useful (e.g., comparing results of placebo-controlled … trials of A and placebo-controlled trials of B). … Evidence on harms is often hard to determine from tightly controlled randomized trials.

4349. Archived: Final Evidence Summary: Skin Cancer: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary46/skin-cancer-screening-2009
      February 15, 2009 - Randomized, controlled trials and case—control studies of screening for skin cancer were selected. … Data Synthesis: No new evidence from controlled studies was found that addressed the benefit of screening … Data Sources and Searches We searched for English-language literature in MEDLINE® to identify randomized … , controlled trials (RCTs) or case-control trials published from 1 June 1999 to 9 August 2005 to answer … A randomised trial of population screening for melanoma. J Med Screen 2002;9:33-7.

4350. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-cancer-medications_disposition-comments.pdf
      March 10, 2010 - tibolone for relief of menopausal symptoms in observational studies differ significantly from women randomized … Technical Expert Panel for this comparative effectiveness review advised the researchers to use only randomized … controlled trials to determine efficacy or effectiveness. … The four placebo-controlled tamoxifen trials are reasonably comparable to each other and can be reliably … There is only one placebo controlled trial and no discussion is presented on the contrary reports from

4351. peds20151711 1..8 (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/72ybMHDdg9WyFzrYMBF4ch
      August 01, 2015 - The evidence review included randomized controlled trials and other systematic reviews, as well as cohort … Effectiveness of Early Detection and Interventions The review for the USPSTF identified 1 poor-quality randomized … controlled trial of screening for language delays in children ages 18 and 24 months that followed outcomes … at ages 3 and 8 years.21 This cluster-randomized trial and follow-up study was conducted in 9419 children … A cluster-randomized trial of screening for language delay in toddlers: effects on school performance

4352. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/49612/psn-pdf
      November 01, 2010 - Comprehensive discharge planning for the hospitalized elderly: a randomized clinical trial. … A reengineered hospital discharge program to decrease rehospitalization: a randomized trial. … The care transitions intervention: results of a randomized controlled trial.

4353. Primary Care Interventions to Promote Breastfeeding: Recommendation Statement (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/8KtbKJonvmWq8q6q-bGskR
      January 01, 2010 - , controlled trials. … Effectiveness of Interventions to Change Behavior In evaluating more than 25 randomized trials of inter … A large cluster randomized study of an intervention conducted in Belarus and modeled on the Baby-Friendly … PROBIT Study Group (Promotion of Breastfeeding Intervention Trial). … Promotion of Breastfeeding Intervention Trial (PROBIT): a randomized trial in the Republic of Belarus

4354. Double Trouble | PSNet
      psnet.ahrq.gov/web-mm/double-trouble
      August 01, 2012 - A randomized, controlled trial of comprehensive geriatric assessment and multidisciplinary intervention … October 11, 2023 A randomized trial of a multifactorial strategy to prevent serious fall … intervention on medication safety after hospitalization in persons prescribed high-risk medications: a randomized … clinical trial.

4355. Evidence Report on the (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/antidepressants-update_research-protocol.pdf
      July 13, 2011 - requirements about the types of trials that need to be conducted (Phase I-III trials with 2 pivotal placebo- controlled … Eligible study designs include randomized controlled trials, non-randomized controlled trials, observational … When sufficient evidence is not available for direct head-to- head comparisons: double-blind, placebo-controlled … Head-to-head, double-blind, RCTs Good or fair quality meta-analyses Good or fair quality, controlled … Head-to-head, double-blind, RCTs Good or fair quality meta-analyses Good or fair quality, controlled

4356. Final Progress Report: Acute Care Learning Laboratory - Reducing Threats to Diagnostic Fidelity in Critical Illness (pdf file)
      www.ahrq.gov/sites/default/files/2025-02/pickering-report.pdf
      January 01, 2025 - care settings was not significantly associated with improved mortality or LOS in the meta-analyses of randomized … controlled trials. … The effectiveness of the palliative care intervention has been evaluated in a pragmatic clinical trial … controlled trial. … controlled trial.

4357. Layout 1 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/gerd_executive.pdf
      September 01, 2011 - For Key Questions related to GERD, eligible studies were comparative, randomized, nonrandomized, and … For studies on medical treatment, we included randomized controlled trials (RCTs) using a PPI or H2RA … Two sham-controlled studies and six cohort studies evaluated the effectiveness of EndoCinch. … H2RA= histamine type 2 receptor antagonist; PPI = proton pump inhibitor; QoL = quality of life; RCT = randomized … controlled trial.

4358. The role of patient involvement in the diagnostic process in internal medicine: a cognitive approach. | PSNet
      psnet.ahrq.gov/issue/role-patient-involvement-diagnostic-process-internal-medicine-cognitive-approach
      April 25, 2012 - Systematic review and meta-analysis of randomised controlled trials. … training improves recognition of patient hazards by advanced medical students during chart review: a randomized … controlled crossover study.

4359. Medical Therapies for Children With Autism Spectrum Disorder—An Update (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/asd-medical-executive-170505.pdf
      May 01, 2017 - Search strategies applied a combination of controlled terms and key words. … controlled trial Study Selection Two reviewers independently assessed each abstract and the full … The 76 studies included in the review comprised 72 randomized controlled trials (RCTs), 2 nonrandomized … controlled trial; SOE = strength of evidence 11 Other Key Questions Few studies reported modifying … challenging behavior at baseline where parents may be willing to pursue pharmacologic intervention and trial

4360. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/49564/psn-pdf
      July 01, 2008 - A randomized trial. Ann Intern Med. 1997;127:526-530. … Comparison of pharmacological treatments for opioid- dependent adolescents: a randomized controlled … trial. … trial. … A trial of integrated buprenorphine/naloxone and HIV clinical care.