Liu, Jing
Li, Huibin
Wang, Xue
Liu, Beibei
He, Dan
Zhang, Gang
Gao, Yan
Funding for this research was provided by:
Chengdu Municipal Health Commission Medical Science Research Project (2023224, 2023224, 2023224)
Chengdu Science and Technology Bureau Program (2024-YF05-01282-SN, 2024-YF05-01282-SN, 2024-YF05-01282-SN, 2024-YF05-01282-SN, 2024-YF05-01282-SN)
Sichuan Science and Technology Program (2023YFQ0005, 2023YFQ0005, 2023YFQ0005)
Article History
Received: 18 September 2024
Accepted: 26 February 2025
First Online: 11 March 2025
Declarations
:
: This study was approved by the Ethics Committee of Sichuan Provincial Women’s and Children’s Hospital (No. 20231205-315) and conducted following the 1964 Declaration of Helsinki and its later amendments. Given the retrospective nature of this study with de-identified information downloaded from the EHR database, the need for informed consent to participate was waived by the Ethics Committee of Sichuan Provincial Women’s and Children’s Hospital.
: Not applicable.
: The authors declare no competing interests.