Funding for this research was provided by:
Miaozi Project in Science and Technology Innovation Program of Sichuan Province (No.2018143)
Sichuan University`s West China Nursing Discipline Development Special Fund Project (No. HXHL19001)
Article History
Received: 29 December 2020
Accepted: 17 November 2021
First Online: 25 November 2021
Declarations
:
: The Biomedical Research Ethics Committee of West China Hospital of Sichuan University approved the study (No.2016-69). Written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.