Funding for this research was provided by:
Philippine Council for Health Research and Development
Received: 2 December 2022
Accepted: 2 February 2023
First Online: 6 March 2023
: This study did not involve human participants nor human data. However, ethics approval was secured from the University of the Philippines Manila Research Ethics Board (UPMREB 2021–472-01). The study protocol was approved by the project sponsor through a committee convened and represented by the Philippine Council for Health Research and Development (PCHRD) and the Health Technology Assessment Council of the Philippines Department of Health.
: Not applicable.
: The authors declare no competing interests.