Funding for this research was provided by:
kementerian riset, teknologi dan pendidikan tinggi (133/SP2H/LT/K7/KM/2018)
Article History
Received: 1 July 2021
Accepted: 31 December 2021
First Online: 16 March 2022
Declarations
:
: The study was approved by the Medical and Health Research Ethics Committee Faculty of the Medicine, Public Health and Nursing, Universitas Gadjah Mada (Ref: KE/FK/0423/EC/2018). Written informed consent was obtained from all participants for this study.
: Not applicable.
: The authors declare no competing interests.