Funding for this research was provided by:
Cangzhou Key R&D Project (213106038)
Received: 23 April 2023
Accepted: 9 August 2023
First Online: 24 August 2023
: The study was approved by the Ethical Committee of Cangzhou Central Hospital. The study was performed in strict accordance with the Declaration of Helsinki, Ethical Principles for Medical Research Involving Human Subjects. Written consent was obtained from the participant’s parents or guardians.
: Not applicable.
: The authors declare that they have no competing interests.