A randomized controlled trial (or randomized control trial; RCT) is a form of scientific experiment used to control factors not under direct experimental...

detect. A/B testing Allocation concealment Random assignment Randomized block design Randomized controlled trial Schulz KF, Altman DG, Moher D; for the CONSORT...

randomised controlled trials are also known as cluster-randomised trials, group-randomised trials, and place-randomized trials. Cluster-randomised controlled trials...

but provide less evidence for causal inference than a randomized controlled trial. A case–control study is often used to produce an odds ratio. Some statistical...

experimental and a control intervention are given to a single patient is an N of 1 randomized controlled trial. Some N of 1 trials involve randomized assignment...

versus a control group is outside the control of the investigator. This is in contrast with experiments, such as randomized controlled trials, where each...

from meta-analyses of randomized controlled trials (RCTs). Systematic reviews of completed, high-quality randomized controlled trials – such as those published...

Register of Controlled Trials (CENTRAL); a concentrated source for bibliographic reports of randomized controlled trials ClinicalTrials.eu, European...

mellitus. Initial results from a randomized controlled trial indicate that it reduced weight and improved diabetic control. The most commonly reported adverse...

confidentiality and ethics. Randomized controlled trial Blind trial Non-blind trial Adaptive clinical trial Platform Trials Nonrandomized trial (quasi-experiment)...

medicine. Randomized, controlled crossover experiments are especially important in health care. In a randomized clinical trial, the subjects are randomly assigned...

ethics Philosophy of medicine Placebo Randomized controlled trial Royal Commission on Animal Magnetism Scientific control Scientific method Gaddum JH (March...

2015, the efficacy of TENS for phantom limb pain is unknown; no randomized controlled trials have been performed. A few studies have shown objective evidence...

treatment in irritable bowel syndrome: study protocol for a randomized controlled trial". Trials. 18 (1): 234. doi:10.1186/s13063-017-1964-x. ISSN 1745-6215...

While the possibility of blinded trials on acupuncture is controversial, a 2003 review of 47 randomized controlled trials found no fewer than four methods...

medicine an intention-to-treat (ITT) analysis of the results of a randomized controlled trial is based on the initial treatment assignment and not on the treatment...

This is why randomized controlled trials are vital in clinical research, especially ones that can be double-blinded and placebo-controlled. Mathematically...

that the trials for any K-factor randomized block design are simply the cell indices of a k dimensional matrix. The model for a randomized block design...

The Heart Protection Study was a randomized controlled trial run by the Clinical Trial Service Unit, and funded by the Medical Research Council (MRC)...

Protocol (natural sciences) Quasi-experimental design Randomized block design Randomized controlled trial Research design Robust parameter design Sample size...

religious belief and practices have gained prominence. Numerous randomized controlled trials have explored the correlation of CBT within diverse religious...

Cardiotoxicity of Anthracycline Chemotherapy in Breast Cancer Patients: A Randomized Controlled Trial". Journal of Integrative and Complementary Medicine. 29 (9):...

has been effective and safe in a randomized, controlled trial for six months. Another randomized, controlled trial found no difference between sorbitol...

therapy (estrogen and/or progestogen therapy) in women, including randomized controlled trials and observational studies. Clinical Study on Hormone Dose Optimisation...

recommend MSM as a trial drug for treating breast cancers because of its multi-targeting mechanism. A small 2021 Randomized Controlled Trial on cardiometabolic...

30 randomized clinical trials and controlled time series evaluating ACT were known, in 2011 the number had doubled to more than 60 ACT randomized controlled...

variables that may be at play.[citation needed] Double-blind randomized controlled trials (RCTs) are generally considered superior methodology in the hierarchy...

randomized, placebo-controlled, double-blind clinical trial was recently reported.129 The trial included 240 women with recurrent UTI, randomized to...

unblinding was infrequently and incompletely reported in 300 randomized clinical trial publications". Journal of Clinical Epidemiology. 67 (10): 1059–1069...

The Cardiac Arrhythmia Suppression Trial (CAST) was a double-blind, randomized, controlled study designed to test the hypothesis that suppression of premature...