Fang, Huiying
Wei, Lifeng
Mao, Jingfu
Jia, Haonan
Li, Peng
Li, Yuze
Fu, Yapeng
Zhao, Siqi
Liu, He
Jiang, Kexin
Jiao, Mingli
Qiao, Hong
Wu, Qunhong
Funding for this research was provided by:
the Natural Science Foundation of China (71273002, 71473064)
New Century Excellent Talents of University from the Ministry of Education, China (1252-NCET02)
the China Postdoctoral Science Foundation (2015M570211, 2016T90181)
the Heilongjiang Provincial Association of Social Sciences (15058)
the Collaborative Innovation Centre of Social Risks Governance in Health
Article History
Received: 22 May 2018
Accepted: 21 September 2020
First Online: 7 October 2020
Ethical approval and consent to participate
: Ethical approval was granted by the Institutional Review Board of Harbin Medical University before data collection commenced, and all procedures were approved by each study hospital. All participants gave their informed content to participate (Project Identification Code: HMUIRB20160014).
: This study has obtained consent to publish from the participants to report individual data.
: The authors declare that they have no competing interests.