Document is current
Any future updates will be listed below
-
Authors
Ji, Yanbo
Liu, Zhen-Zhen
Jia, Cun-Xian
Liu, Xianchen
-
Funding
Funding for this research was provided by:
the National Natural Science Foundation of China (81573233)
- License Information
-
More Information
Article History
Received: 21 December 2024
Accepted: 3 July 2025
First Online: 15 July 2025
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki and was approved by the Ethics Committee of Shandong University’s School of Public Health (NO.20161102). All participants provided written informed consent to engage in the study and were thoroughly informed about the study specifics and their right to withdraw at any moment. The questionnaires were filled out anonymously. After collecting data, the investigator maintained the data strictly and securely stored, adhering to confidentiality principles.
: Not applicable.
: The authors declare no competing interests.
