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Article History

Received: 4 April 2022

Accepted: 31 August 2022

First Online: 9 January 2023

Ethics declaration

: The authors declare no conflicts of interest.

: Ethical approval was granted by application to the Greater Glasgow and Clyde Health Board and Office for Research Ethics Committees Northern Ireland (ORECNI) for both studies which served to provide data for the current analysis. This study, being a post hoc analysis, required no separate ethical approval.

: All patients of each respective included study datasets provided informed, written consent to participate in the studies and have their data used for research purposes.

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