Funding for this research was provided by:
Scientific research project of Hainan Health Committee (20A200490)
Article History
Received: 20 December 2021
Accepted: 9 March 2022
First Online: 21 March 2022
Declarations
:
: The study was approved by the Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine Institutional Review Board (SH9H-2019-T54-2). Each subject provided informed written consent form at the time of recruitment.
: Not applicable.
: The authors declare no potential conflicts of interest. All procedures in this study involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: The authors report no proprietary or commercial interest in any product mentioned or concept discussed in this article.