A cluster randomised controlled trial is a type of randomised controlled trial in which groups of subjects are randomised. Cluster randomised controlled trials are also known as cluster randomised trials, group-randomised trials, and place-randomized trials.

What is a cluster randomized equivalence trial?

Cluster randomized trials are experiments in which social. units or clusters rather than individuals are randomly allocated. to intervention groups.

What is the purpose of cluster Randomised controlled trial?

Cluster randomised trials are well suited and are now commonly used to evaluate public health, health policy and health system interventions. They are ideal for testing interventions when the decision (policy) about whether or not to implement the intervention will be taken on behalf of a group.