Zhou, Wei http://orcid.org/0000-0002-1497-3095
Liu, Qian
Yu, Yu
Xiao, Shuiyuan
Chen, Lizhang
Khoshnood, Kaveh
Zheng, Shimin
Funding for this research was provided by:
National Social Science Foundation of China (17CGL050)
Article History
Accepted: 5 March 2020
First Online: 9 May 2020
Compliance with ethical standards
:
: All authors declare that they have no conflicts of interest.
: 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. This study was approved by Institutional Review Board of the Xiangya School of Public Health, Central South University (XYGW-2018-01).
: Informed consent was obtained from all individual participants included in the study.