Funding for this research was provided by:
Research Fund to Bian Ying from University of Macau (MYRG106 (Y1-L3)-ICMS13-BY, MYRG2015–00190-ICMS-QRCM)
the Science and Technology Development Fund of ZY (0106/2019/A2)
Received: 23 December 2020
Accepted: 3 April 2021
First Online: 13 April 2021
: Written informed consent was obtained from all participants prior to questionnaire administration.
: All the authors listed have read the manuscript and approved for the submission. All authors have contributed to and agreed with the content of the manuscript.
: The authors declare that they have no competing interests.