Funding for this research was provided by:
Health and Social Care Research and Development Division (STL/5274/16)
Received: 11 September 2020
Accepted: 2 March 2021
First Online: 12 March 2021
Change Date: 11 November 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/S40814-021-00943-8
: This study was reviewed and approved by the Health and Social Care Research Ethics Committee A (HSC REC A), Office for Research Ethics Committees Northern Ireland (ORECNI), on 09 March 2018, REC Reference: 18/NI/0010; IRAS Project ID: 237537.
: Not applicable.
: The authors declare that they have no competing interests.