Superiority, equivalence and non-inferiority trials

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(This page is still under construction. Sorry for the inconvenience.)

Suggested pre-reading	What this web page adds
Study design Randomization	This web-page describes how randomized controlled trials can have different aims. Reading this will give you an overview of the different types of aims and how the outcome can be interpreted.

Please have a look at the following video introducing equivalence and non-inferiority:

Useful Links

• Through the looking glass: understanding non-inferiority
• Making sense of equivalence and non-inferiority trials
• Non-inferiority trials: determining whether alternative treatments are good enough
• Understanding non-inferiority trials
• Sample size calculation for equivalence and non-inferiority studies

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