Significance of Controlled Study
A Controlled Study is a scientifically rigorous clinical trial design where participants are randomly assigned to different groups to assess the effects of treatments. It includes a control group that does not receive the treatment for effective outcome comparison. By utilizing randomization and control, such studies aim to minimize bias and ensure accurate measurement of treatment effects. Various methodologies are applied to evaluate the effectiveness of interventions, such as comparing specific medications or therapies against placebos.
Synonyms: Clinical trial, Experimental study, Randomized trial, Intervention study, Comparison study, Experiment, Trial, Research study, Investigation, Scientific study, Systematic study, Controlled experiment
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Controlled Study in scientific sources
Controlled Study is a clinical trial method comparing treatment outcomes between a treatment group and a control group. It often involves randomization, ensuring reliability, as exemplified by a trial with 102 healthy infants assessing drug efficacy and safety.
From: The Malaysian Journal of Medical Sciences
(1) A type of scientific investigation where the effects of a treatment or intervention are compared against a control group.[1]