Funding for this research was provided by:
miller bequest
Northwood Trust
Article History
Received: 18 February 2021
Accepted: 10 September 2021
First Online: 30 September 2021
Declarations
:
: All data were anonymised such that the researchers had no access to patient information and the linkage was done in the Health Informatics Safe Haven. It was thus considered by the Institution’s Research Governance Team that Caldicott Approval was sufficient to carry out this research.
: Not applicable
: The authors declare no competing interests.