Peng, Lei
Shi, Min
Liu, Qian
Fan, Xiufang
Li, Juan
Li, Xia
Funding for this research was provided by:
Science and Technology Plan Project of Jinan Health Commission (2022-2-133)
Article History
Received: 21 June 2024
Accepted: 29 May 2025
First Online: 1 July 2025
Declarations
:
: This study was approved by the institutional review board of the Neonatology Department of Jinan Maternity And Child Care Hospital Affiliated to Shandong First Medical University (Jinan, Shandong, China). A statement to confirm that all methods were performed in accordance with the ethical standards as laid down in the Declaration of Helsinki and its later amendments or comparable ethical standards. A sentence confirming that written informed consent was obtained from all participants or if participants are under 16, from a parent and/or legal guardian. Include a statement on ethics approval and consent (even where the need for approval was waived).
: Written informed consent for publication was obtained.
: Informed consent was obtained from all subjects involved in the study.
: The authors declare no conflict of interest.