Xu, Chen
Yu, Xiaoyue
Tsamlag, Lhakpa
Zhang, Shuxian
Chang, Ruijie
Wang, Huwen
Liu, Shangbin
Wang, Ying
Cai, Yong http://orcid.org/0000-0002-5706-7906
Funding for this research was provided by:
the National Natural Science Funds (71673187, 71603166)
Shanghai Three-year Action Plan for Public Health (Grant GWV-10.2-XD13, Grant GWV-10.1-XK15, Grant GWV-10.1-XK18)
Strategic collaborative innovation team (SSMU-ZLCX20180601)
Article History
Received: 29 August 2020
Accepted: 18 June 2021
First Online: 2 July 2021
Declarations
:
: The whole research process strictly complied with American Psychological Association ethical standards and with the Code of Ethics of the World Medical Association (Declaration of Helsinki). Written informed consents were obtained from all participants before the study began. This study was approved by the Ethics Committee of the School of Public Health at Shanghai Jiao Tong University.
: Not applicable.
: The authors declare that they have no completing interests.