Randomized Controlled Trial (RCT)
RCTAn experimental study where participants are randomly assigned to intervention or control groups. The gold standard for evaluating treatment efficacy. Minimizes selection bias and confounding.
उदाहरण
- Double-blind placebo-controlled
- Active comparator
- Crossover design
क्या आप जानते हैं?
An experimental study where participants are randomly assigned to intervention or control groups. The gold standard for evaluating treatment efficacy. Minimizes selection bias and confounding.