experimental method designed to reduce bias, typically accomplished by randomly allocating subjects to two or more groups, with one being a control group
Flowchart of four phases (enrollment, allocation, intervention, follow-up, and data analysis) of a parallel randomized trial of two groups (in a controlled trial, one of the interventions serves as the control), modified from the CONSORT (Consolidated Standards of Reporting Trials) 2010 Statement
A randomized controlled trial (RCT) is a type of statistical experiment designed to evaluate the efficacy or safety of an intervention by minimizing bias through the random allocation of participants to one or more comparison groups.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).