Gao, Kaixuan
Fang, Fengling
Article History
Received: 12 December 2024
Accepted: 24 April 2025
First Online: 9 May 2025
Declarations
:
: All participants provided informed consent prior to study enrollment. For minors under the age of 16, both the participants and their legal guardians (parents) provided written informed consent. The research protocol was reviewed and approved by the Ethics Committee of China University of Petroleum, and the study was conducted in strict adherence to the ethical principles outlined in the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.