A cluster randomised trial (CRT) is a randomised controlled trial in which pre-existing groups, called clusters, of individuals are randomly allocated to treatment arms. For example, clusters may be ...
Findings from a randomized controlled trial indicate long-term cannabidiol dosing in patients with high blood pressure may ...
This course aims to provide an introduction to the challenges of recruiting people to randomised controlled trials (RCTs) and strategies to address these. The course draws on evidence generated by the ...
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