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Article History

Received: 24 July 2025

Accepted: 13 November 2025

First Online: 23 March 2026

Declarations

:

: This paper has been reviewed by relevant departments of our hospital, such as the Science and Education Department, Medical Department and Ethics Committee of Shijiazhuang Maternal and Child Health Hospital. The research content involved in this research meets the requirements of medical ethics and academic morality of our hospital, and the research content is reasonable, the risks are controllable, and there are no violations. The relevant research carried out is in line with the safe, standardized and true scientific research guiding principles, and in line with the requirements of the clinical research ethics code. Participants’ informed consent: We explained the purpose, process, risks and benefits of the study to all individuals involved in the study orally or in writing, and obtained their informed consent. Participants have the right to know that their participation is voluntary and can withdraw from the study at any time.

: The authors declare that there is no competing interest associated with the manuscript.

: All the selected patients were informed and agreed to the study and provided an informed consent to participate.f