Tang, Yuchen
Yi, Qiong
Wang, Shenghong
Xia, Yayi
Geng, Bin
Funding for this research was provided by:
National Natural Science Foundation of China (81874017, 81960403, 82060405)
Natural Science Foundation of Gansu Province of China (20JR5RA320)
Cuiying Scientific and Technological Innovation Program of Lanzhou University Second Hospital (CY2017-ZD02)
Article History
Received: 9 June 2021
Accepted: 21 August 2021
First Online: 3 September 2021
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. The ethics review board of the National Center for Health Statistics approved the study. Written informed consent has been obtained from the patients to publish this paper. The detailed information was provided on the NHANES website ().
: All data generated or analyzed during this study are included in this published article. The datasets generated during and/or analyses during the current study are available in the NHANES database ().
: The authors declare no competing interests.