Tang, Yuchen
Liu, Zhongcheng
Wang, Shenghong
Yi, Qiong
Xia, Yayi
Geng, Bin
Funding for this research was provided by:
National Natural Science Foundation of China (81874017, 81874017, 81874017, 81874017, 81874017)
Natural Science Foundation of Gansu Province of China (20JR5RA320)
Article History
Received: 14 September 2021
Accepted: 29 January 2022
First Online: 5 February 2022
Compliance with ethical standards
:
: The authors declare no competing interests.
: 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 #2011-17 (NHANES 2013–2014 and 2017–2018), Protocol #2018-01 (NHANES 2017–2018), 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.