Funding for this research was provided by:
Natural Science Foundation of Zhejiang Province (No. LQ18H090009)
the basic scientific research project of Wenzhou (Y20180115)
medical and health research project of Zhejiang province (2020KY926)
Received: 11 April 2020
Accepted: 20 July 2020
First Online: 28 July 2020
Ethics approval and consent to participate
: This study was conducted at the psychiatric clinic department in a general hospital in Taiyuan, Shanxi province, China. And the study was authorized by the Institutional Review Board (IRB) of the First Clinical Medical College, Shanxi Medical University. All patients had signed the informed consent and were informed of having rights to make up their mind or refuse to participate or quit anytime. All procedures carried out in studies conformed to the 1964 Helsinki Declaration and its subsequent amendments or similar ethical standards.
: Not applicable.