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Article History

Received: 15 January 2026

Accepted: 23 April 2026

First Online: 7 May 2026

Declarations

:

: Ethical approval for this study was obtained from the Ethics Committee of Children’s Hospital of Nanjing Medical University (approval number: 202602053-1). The study was performed in compliance with the Declaration of Helsinki. All participants were fully informed of the study purpose, guaranteed confidentiality, and required to provide written informed consent prior to enrollment. Participation was voluntary, and participants could withdraw from the study at any time without incurring any adverse consequences.

: Not applicable.

: The authors declare no competing interests.