The toothpaste trial

 

We are introducing a fictional trial to illustrate what each of the statistical aspect in this blog means, and how patients can be involved in defining it. Our fictional trial aims to test whether a strong toothpaste A improves dental pain, measured from 1 (pain free) to 10 (very painful) compared with a weaker toothpaste B. In this trial we aim to recruit 100 participants.








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