Wang, Shuyun
Hou, Peibin
Ma, Yu
Lv, Xin
Hu, Wandong
Zeng, Qian
Zhu, Lingdong
Funding for this research was provided by:
Big Data Program of Jinan Municipal Health Commission (No. 2023-YBD-2-16)
Article History
Received: 13 February 2026
Accepted: 21 April 2026
First Online: 25 April 2026
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). This study was approved by the Ethics Committee of Children’s Hospital Affiliated to Shandong University (Ethical approval number: SDFE-IRB/P-2023071), and the requirement for informed consent was waived by the Ethics Committee of Children’s Hospital Affiliated to Shandong University because of the retrospective nature of the study.
: Not applicable.
: The authors declare no competing interests.