Received: 17 May 2023
Accepted: 26 June 2023
First Online: 15 September 2023
: The study protocol and questionnaire were reviewed and approved by the Ethics Committee of the Faculty of Tropical Medicine, Mahidol University (EC number: TMEC 21–031). Written informed consent was obtained from all participants prior to study enrollment. No participant identifiable data were recorded in the questionnaire to maintain confidentiality.
: Not applicable.
: The authors declare no competing interests.