Han, Mengying
Fang, Jiaxin
Zhang, Yixin
Song, Xingxu
Jin, Lina
Ma, Yanan
Article History
Received: 15 December 2022
Accepted: 6 March 2023
First Online: 23 March 2023
Declarations
:
: The National Center National Center approved the protocols for NHANES for Health Statistics of the Centers for Disease Control and Prevention Institutional Review Board. All methods were carried out in accordance with relevant guidelines and regulations (declaration of Helsinki). The protocols for NHANES were informed consent obtained from all participants.
: The authors affirmed that human research participants provided informed consent for publication.
: The authors have declared no conflict of interest.