Received: 12 September 2021
Accepted: 16 February 2022
First Online: 28 February 2022
: Ethics committee approval was obtained from the Institutional Review Board of Kunming Medical University. We carried out the study according to the tenets of the Declaration of Helsinki involving human participants and the approved guidelines. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.