Zhang, Chichen
Zhang, Zilong
Li, Jiakun
Deng, Linghui
Geng, Jiwen
Jin, Kun
Zheng, Xiaonan
Qiu, Shi
Dong, BiRong
Article History
Received: 2 December 2021
Accepted: 10 June 2022
First Online: 27 June 2022
Declarations
:
: The survey was performed by the National Center for Health Statistics (NCHS) and approved by the NCHS Institutional Review Board (IRB). All informed consents had been obtained from the eligible subjects before initiating data collection and NHANES health examinations. (ExternalRef removed).All authors confirmed that all methods were carried out in accordance with relevant NHANES Analytic Guidelines. (ExternalRef removed).
: Not applicable.
: All authors in the study declare no conflicts of interest.