Received: 15 August 2022
Accepted: 3 November 2022
First Online: 16 November 2022
: All protocols were conducted per relevant guidelines and regulations, a statement confirming all the methods were approved by the Institutional Ethical Committee (Can Tho General Hospital Institutional Review Board). A waiver of informed consent was issued by the Can Tho Institutional Review Board due to the retrospective nature of this study.
: Not applicable.
: There are no competing interests to declare.