Funding for this research was provided by:
Natural Science Foundation of Beijing Municipality (7151005)
National Natural Science Foundation of China (81771452)
Received: 25 July 2022
Accepted: 25 November 2022
First Online: 9 December 2022
: This study was approved by the Ethics Review Board of the Beijing HuiLongGuan Hospital (Approval No.: 2015-65). The study was conducted according to the guidelines of the Declaration of Helsinki. All the individuals were adults (aged 19–61) with Han Chinese ethnicity and living in Beijing. All subjects gave signed, informed consent to participation and were given written instructions to fast overnight before blood sampling. All methods in this study were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: All authors have reported no financial interests or potential conflicts of interest.