Wu, Chao
Yan, Jiaran
Wu, Jing
Wu, Ping
Cheng, Feixia
Du, Lina
Du, Yanling
Lei, Shang
Lang, Hongjuan
Article History
Received: 18 September 2021
Accepted: 10 November 2021
First Online: 17 November 2021
Declarations
:
: The study was conducted in accordance with the Helsinki Declaration. All methods were performed in accordance with the relevant guidelines and regulations. Research was approved by the ethics committee of Tangdu Hospital of Fourth Military Military Medical University, China (Number TDLL2019-09-13). Informed consent was obtained from all participants included in the study and they could withdraw from the study at any time for any reason. Moreover, they were assured that the questionnaires would only be used for research.
: Written informed consent for publication was obtained from all participants.
: No potential conflict of interest was reported by the authors.