Feng, Xue
Cai, He
Liu, Xitong
Zhang, Liting
Shi, Juanzi
Funding for this research was provided by:
haanxi Provincial Health and Reproductive Medicine Research and Innovation Team (2023TD-04)
Shaanxi Provincial Key Industry Chain Project - Research on Assisted Reproductive New Technologies and development of a Precision Prevention System for Pre-pregnancy Genetic Diseases (2023-ZDLSF-48)
Article History
Received: 1 October 2025
Accepted: 11 February 2026
First Online: 4 March 2026
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This study was approved by the Ethics Review Board of the Northwest Women’s and Children’s Hospital, Xi’an, China (No. 2023003).
: The written informed consents were obtained from all patients.