Sudnongbua, Supaporn
Chuamuangphan, Samran
Article History
Received: 5 January 2026
Accepted: 27 February 2026
First Online: 7 March 2026
Declarations
: The study was conducted in accordance with the Declaration of Helsinki and applicable national regulations governing research involving human participants. Ethical approval was obtained from the Institutional Review Board of the Chiang Rai Provincial Health Office (Approval No. CRPPHO 225/2566). All participants received comprehensive information about the study and provided written informed consent prior to participation, with the option to withdraw at any stage without consequence.
: Not applicable.
: The authors declare no competing interests.