Funding for this research was provided by:
the Fujian Natural Science Foundation Program (2020J01639)
grant of Science and Technology of Fujian-Province (2019L3006)
grant of Science and Technology of Fujian Province (2020L3009)
Received: 19 June 2022
Accepted: 22 September 2022
First Online: 8 October 2022
: The study protocol was accepted by Fujian Medical University’s Ethics Committee (Approval number:2011053; Approval date: March 10, 2011) and followed the Declaration of Helsinki’s ethical standards. All of the participants gave their informed permission. The demographic data were obtained by face-to-face interviews using a standardized questionnaire.
: The authors declare that they have no conflict of interest.