Document is current
Any future updates will be listed below
-
Authors
Guo, Zhongfu
Ning, Chao
Zhang, Wanxian
Zhang, Dingning
Ding, Fangrui
-
Funding
Funding for this research was provided by:
Tianjin Key Medical Discipline(Specialty) Construction Project (TJYXZDXK-039A)
- License Information
-
More Information
Article History
Received: 19 June 2025
Accepted: 24 November 2025
First Online: 15 December 2025
Declarations
:
: This study was conducted in accordance with the principles of the Declaration of Helsinki. This study was reviewed and approved by the Ethics Review Committee of Tianjin Central Hospital of Gynecology and Obstetrics(TCHGO), approval No.2025KY083. The committee granted a waiver for the requirement of obtaining written informed consent from participants, as the research involved retrospective data analysis with minimal risk. All procedures were conducted in accordance with relevant ethical guidelines and regulations to ensure the confidentiality and protection of participants’ data.
: All authors have consented to the publication of this manuscript. No individual person’s data is contained in the study, thus consent for publication from participants is not applicable.
: The authors declare no competing interests.
