bn:00869770n
Noun Concept
Categories: Clinical research, Epidemiological study projects, Design of experiments, All Wikipedia articles needing clarification, Harv and Sfn template errors
EN
randomized controlled trial  randomized clinical trial  controlled trial  DbRCT  double-blind placebo-controlled trial
EN
A randomized controlled trial is a form of scientific experiment used to control factors not under direct experimental control. Wikipedia
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EN
A randomized controlled trial is a form of scientific experiment used to control factors not under direct experimental control. Wikipedia
experimental method designed to reduce bias, typically accomplished by randomly allocating subjects to two or more groups, with one being a control group Wikidata