Funding for this research was provided by:
Cross-border Healthcare Intervention Trials in Ireland Network (CHITIN) interreg (CHI/5426/2018)
Received: 18 September 2019
Accepted: 21 January 2020
First Online: 11 February 2020
Ethics approval and consent to participate
: The study protocol and associated documentation were approved by the Office of Research Ethics, Northern Ireland (19/NI/0001. IRAS Project ID: 247572) and the Irish College of General Practitioners in the Republic of Ireland (ICGP2018.4.10)<b>.</b> Informed consent will be obtained from all study participants prior to their participation in the study. On the information leaflet, participants are informed of the option to withdraw and remove any data that they have provided, should they choose to withdraw from the trial. Participants are also informed that Queen’s University Belfast will ensure that the project will be fully compliant with data protection requirements. This trial does not involve collecting biological specimens for storage.
: Not applicable
: The authors declare that they have no competing interests.