Sun, Jing https://orcid.org/0000-0003-0046-6663
Wang, Weijing
Zhang, Ronghui
Duan, Haiping
Tian, Xiaocao
Xu, Chunsheng https://orcid.org/0000-0003-2265-5414
Li, Xue https://orcid.org/0000-0001-6880-2577
Zhang, Dongfeng https://orcid.org/0000-0001-9308-9371
Funding for this research was provided by:
National Natural Science Foundation of China (82073641)
Article History
Received: 13 September 2021
Revised: 15 July 2022
Accepted: 19 July 2022
First Online: 30 July 2022
Competing interests
: The authors declare no competing interests.
: This study was conducted with adherence to the Declaration of Helsinki and was approved by the Regional Ethics Committee of the Qingdao Center for Disease Control and Prevention and National Health Service Research Ethics Committee. All participants provided informed consent.