Received: 9 June 2020
Accepted: 14 January 2022
First Online: 21 April 2022
: Sponsorship was granted by the York & Scarborough Teaching Hospitals NHS Foundation Trust. Formal ethics committee review was deemed unnecessary as the project consisted of the analysis of routinely collected, anonymised data. HRA approval was obtained (IRAS Project ID 243694). Mini-Cog© used for research purposes with permission.
: The authors declare that they have no competing interests.