Tangsuwanaruk, Theerapon http://orcid.org/0000-0003-1783-3095
Wittayachamnankul, Borwon http://orcid.org/0000-0003-3465-5534
Funding for this research was provided by:
Faculty of Medicine, Chiang Mai University Research Fund (137-2563)
Article History
Received: 25 May 2022
Revised: 11 October 2022
Accepted: 14 October 2022
First Online: 31 October 2022
Declarations
:
: The Faculty of Medicine, Chiang Mai University Ethics Committee approval was obtained (No. 197/2020) on June 8, 2020. Informed consent was obtained from all participants. The study was carried out in accordance with ethical guidelines of the Faculty of Medicine, Chiang Mai University.
: Not applicable.
: The authors declare that they have no competing interests.
: An abstract poster presentation was presented at the 11<sup>th</sup> Asian Conference on Emergency Medicine (ACEM) 2021, held on December 17–19, 2021. The abstract was published in the Hong Kong Journal of Emergency Medicine without further editing (Asian Society for Emergency Medicine. 11<sup>th</sup> Asian Conference on Emergency Medicine 2021 Conference proceedings. Hong Kong J Emerg Med. 2022;29(1_suppl):2S-87S. doi:ExternalRef removed).
: We followed the strengthening the reporting of observational studies in epidemiology (STROBE) statement recommendations. The study was carried out in accordance with ethical guidelines of the Faculty of Medicine, Chiang Mai University.