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.
Exemples
- Double-blind placebo-controlled
- Active comparator
- Crossover design
Le saviez-vous ?
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.