Tang, Yuchen
Liu, Jinmin
Feng, Zhiwei
Liu, Zhongcheng
Wang, Shenghong
Xia, Yayi
Geng, Bin
Article History
Received: 2 June 2022
Accepted: 22 December 2022
First Online: 28 December 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. All analyses were based on data of the National Health and Nutrition Examination Survey (NHANES). The study was approved by the ethics review board of the National Center for Health Statistics. The National Center for Health Statistics Ethics Review Board protocol numbers are Continuation of Protocol #2005–06 (NHANES 2007–2008), Continuation of Protocol #2005–06 (NHANES 2009–2010), and Continuation of Protocol #2011–17 (NHANES 2013–2014), respectively. The detailed information located on the NHANES website. Written informed consent was obtained from each participant before their inclusion on the NHANES database. Detailed information on the ethics application and written informed consent are provided on the NHANES website.
: Not applicable.
: The authors declare that they have no conflict of interest.