You, Xiaoqing
Yang, Wei
Li, Xiuyun
Li, Xiaoli
Huang, Ying
Huang, Congfu
Funding for this research was provided by:
Research Initiation Fund of Longgang District Maternity and Child Healthcare Hospital of Shenzhen City (Y2024011)
Article History
Received: 29 March 2025
Accepted: 19 May 2025
First Online: 17 June 2025
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose. The authors have no competing interests to declare that are relevant to the content of this article.
: The authors confirm that this work is original, has not been published elsewhere, and is not under consideration by another journal. All co-authors have approved the manuscript and agree with its submission to your journal. Consent to publish has been obtained from all participants where applicable.
: This study was conducted in accordance with the ethical standards of the 1964 Helsinki Declaration and its later amendments. This study was approved by the ethics committee of Longgang District Maternity & Child Healthcare Hospital of Shenzhen city with the registration number of LGFYYXLL-024. All procedures involving human participants were approved, and informed consent was obtained.