Alobaidi, Nowaf Y.
Almeshari, Mohammed A.
Stockley, James A.
Stockley, Robert A.
Sapey, Elizabeth
Funding for this research was provided by:
King Saud bin Abdulaziz University for Health Science
Article History
Received: 13 July 2022
Accepted: 10 November 2022
First Online: 30 December 2022
Declarations
:
: This study, and specifically the use of anonymised routinely collected health data was carried out in accordance with the Declaration of Helsinki and was approved by the Health Research Authority (HRA – project number 274729) and the South Birmingham Research Ethics Committee (Reference number 20/WM/0024). The HRA and South Birmingham Research Ethics Committee (Reference number 20/WM/0024) waived the need for informed consent as the study was retrospective. All methods were conducted in line with the HRA's guidelines and regulations.
: Not applicable
: The authors declare that they have no competing interests.