Li, Sha
Ding, Xian
Zhao, Yong
Chen, Xiao
Huang, Jianfeng
Article History
Received: 17 May 2021
Accepted: 3 November 2021
First Online: 13 November 2021
Declarations
:
: The study was reviewed and approved by the Medical Institutional Ethics Committee of Affiliated Hospital of Jiangnan University (LS2018015). A signed consent form for IV-PCA was obtained from each participant or legal guardian. PG patients provided written informed consent prior to the psychoeducational interventions. All methods were performed in accordance with the relevant guidelines and regulations.
: Not Applicable.
: The authors declare that they have no competing interests.