Received: 11 October 2021
Accepted: 15 April 2022
First Online: 8 May 2022
: Ethical approval was sought and obtained on 21 July 2020 from the Research and Ethical Review and Approval Committee, Directorate Planning and Studies at the South Batinah Governorate (Research Code 02072020). The verbal consent was obtained from all participants through telephone conversations with two trained team members, after informing them about the study rationale and also their right to withdraw from the study at any time without any consequences.
: Not applicable.
: All authors declare that they do not have any competing interests.