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

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

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...

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

togetherPages displaying short descriptions of redirect targets Randomized controlled trial – Form of scientific experiment Research design – Overall strategy...

ethics Philosophy of medicine Placebo Randomized controlled trial Royal Commission on Animal Magnetism Scientific control Scientific method Chambless DL, Hollon...

Designed experiment Controlling for a variable James Lind Randomized controlled trial Wait list control group Life, Vol. II: Evolution, Diversity and Ecology:...

(October 2006). "A randomized controlled trial of cognitive behavior therapy for borderline personality disorder: rationale for trial, method, and description...

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...

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...

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

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

or qualitative, claimed by the sophrology method. In 2019, a randomized controlled trial in Spain was carried out to determine the effects of sophrology’s...

Exposure in patients with PTSD related to childhood abuse: A randomized controlled trial. European Journal of Psychotraumatology, 12(1), 1851511. https://doi...

Lippincott Williams & Wilkins. Deng (2012-10-05). "On Biostatistics and Clinical Trials". Archived from the original on 15 March 2016. Retrieved 13 May 2016. "Home"...

Morehouse R, Michalak EE, Tam EM (May 2006). "The Can-SAD study: a randomized controlled trial of the effectiveness of light therapy and fluoxetine in patients...

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

(such as a case report for an individual patient or a blinded randomized controlled trial) and the endpoints measured (such as survival or quality of life)...

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

which assigned people randomly to different kinds of plans and followed their behavior. Because it was a randomized controlled trial, it provided stronger...

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

morbidity, and quality of survival LBW infants.[needs update] A randomized controlled trial published in 2016 reported that babies born between 1,500 and...

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...

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...

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...

by reducing stress and enhancing psychological well-being. A randomized controlled trial found that participants who underwent mindfulness training reported...

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

conflicting on the effect of aspirin in breast cancer prevention; a randomized controlled trial showed that aspirin had no significant effect in reducing breast...

Four randomized controlled trials (RCTs) have been conducted to evaluate the effectiveness of ECMO in respiratory failure patients. Early trials conducted...

studies were either randomized controlled trials or quasi-experiments. All studies had to have a treatment and a treated or untreated control group. By this...