Randomisation Explained
We will give all participants advice about changes to their diet and exercise. Half of the participants will also be randomly assigned (like flipping a coin) to get the study medication: semaglutide.
![randomisation](https://swifttrial.ucd.ie/wp-content/uploads/2021/06/randomisation-1.png)
The process of randomisation is explained in more detail in the following video: