Yang, Xi
Zhou, Haobin
Zhang, Hao
Zhang, Peijian
Zheng, Zhikang
Xu, Dingli
Zeng, Qingchun
Article History
Received: 28 September 2022
Accepted: 14 February 2023
First Online: 23 February 2023
Declarations
:
: The data of this study is from the anonymous database disclosed by NHANES, so no further ethical review is required. The National Center for Health Statistics (NCHS) Research Ethics Review Board (ERB) reviewed and approved this study and ethics approval was available from the NCHS Research Ethics Review Board for NHANES 2013–2014 (Protocol #2011-17). The study was carried out following the rule of the Declaration of Helsinki of 1975, revised in 2013. All enrolled patients provided written informed consent.
: Not applicable.
: All authors read and approved the final manuscript and have no financial competing interests.