Funding for this research was provided by:
Khon Kaen University (CKDNET 2560, CKDNET 2561)
Received: 1 March 2020
Accepted: 13 August 2020
First Online: 27 August 2020
Ethics approval and consent to participate
: The Khon Kaen University Ethics Committee for Human Research (HE601166) approved this project. Written consent was obtained for all participants in the studies involved.
: Not applicable.
: All authors declare no other conflict of interest.