Xu, Xiaoru
Zhou, Xiaoping
Liu, Wenjing
Ma, Qing
Deng, Xuexue
Fang, Ronghua
Funding for this research was provided by:
West China Nursing Discipline Development Special Fund Project, Sichuan University, China (NO: HXHL19021., NO: HXHL19021., NO: HXHL19021., NO: HXHL19021., NO: HXHL19021., NO: HXHL19021.)
Science and technology department of Sichuan Province, China (NO: 2020YFS0151., NO: 2020YFS0151., NO: 2020YFS0151., NO: 2020YFS0151., NO: 2020YFS0151., NO: 2020YFS0151.)
Article History
Received: 6 December 2021
Accepted: 11 July 2022
First Online: 19 July 2022
Declarations
:
: This study and its methods were approved by the ethics committee of the West China Hospital of Sichuan University in July 2020 (approval number 2020(59)).According to the principle of Declaration of Helsinki, all methods implemented in this study were followed the ethics committee. All participants and their legal guardians were informed about the study and signed informed consent.
: Not applicable.
: The authors declare that they have no competing interests.