Received: 5 January 2021
Accepted: 27 October 2021
First Online: 12 November 2021
: The study was conducted in accordance with the Declaration of Helsinki and the protocol received North of Scotland Research Ethics Committee (REC) approval on October 29th 2018 and Health Research Authority approval on November 14th 2018. All participants provided informed consent by signing a consent form to indicate their agreement to participate in the study.
: All participants signed a consent form that included a statement for agreement to use their data for publication purposes.
: The authors declare that they have no competing interests.