This blog summarizes the concepts of cluster randomization, and the logistical and statistical considerations while designing a cluster randomized controlled trial.
What is a non-inferiority trial and how do patient, drug, and study design characteristics influence decisions of the non-inferiority threshold and clinical decisions.
This blog summarizes the concepts of Expertise-based randomized controlled trials with a focus on the advantages and challenges associated with this type of study.
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This blog introduces you to the concept of confounding. There is a clear explanation and then examples and methods to minimise the effect of confounding during study design and statistical analysis.
This page provides a brief introduction to Cochrane and highlights some of the Cochrane platforms you can participate in, connect with, and learn from. Participate in Cochrane’s mission to produce and promote trusted health evidence.
Conducting successful research requires choosing the appropriate study design. This article describes the most common types of designs conducted by researchers.