Alawadhi, Ahmed
Palin, Victoria
van Staa, Tjeerd
Article History
Received: 18 August 2022
Accepted: 29 November 2023
First Online: 19 December 2023
Declarations
:
: The study was approved by the Research and Ethical Review & Approval Committee (RERAC) in the Centre of Studies and Research, Ministry of Health, Sultanate of Oman (P.O. Box: 393, Postal Code: 100; info@mohcsr.gov.om) on 9/2/2021—ID: MoH/CSR/20/24172. The RERAC waived the need for participants’ informed consent in this retrospective study because the data used were fully anonymised and the study was fully observational without any study-related changes in treatments.
: Not applicable.
: The authors declare no competing interests.