Jiang, Wencai
Chen, Meixiang
Huang, Jianyu
Shang, Yu
Qin, Changyu
Ruan, Zheng
Li, Shuang
Wang, Ruixin
Li, Pengfei
Huang, Yuekang
Liu, Jianxiong
Xu, Lin
Funding for this research was provided by:
National Natural Science Foundation of China (61976222)
Science and Technology Planning Project of Guangdong Province (2017B010125001)
Guangzhou Science and Technology Program key projects (201704020079)
Youth top-notch project (20QNPY082)
Article History
Received: 28 June 2021
Accepted: 29 October 2021
First Online: 19 November 2021
Declarations
:
: Because our study was a cross-sectional observational study without any intervention measures and all subjects were anonymous, we only need to obtain the verbal consent of the subjects in this study. This procedure has been approved by the ethical committee of the General Hospital of the Southern Theatre Command, PLA, the ethical committee of the first affiliated Hospital of Guangdong Pharmaceutical University, the ethical committee of the Subei people’s Hospital and the ethical committee of the first Affiliated Hospital of Chengdu Medical College. The study was conducted according to the principles of the Declaration of Helsinki.
: Not applicable.
: We declare that we have no conflict of interest.