Funding for this research was provided by:
NHS Education for Scotland (NA)
Received: 12 February 2021
Accepted: 12 March 2021
First Online: 30 March 2021
: Favourable ethical opinion for the TiPTAP study was confirmed by the University of Dundee Schools of Nursing & Health Sciences and Dentistry Research Ethics Committee on the 18/05/2020 (Reference: UOD\SDEN\2020\011_Clarkson).
: Not applicable.
: The authors declare that they have no competing interests.