Li, Wen-Yan
Chen, Zhi-Yu
Xu, Wen-Li
Gao, Yu-Yang
Liu, Zhen
Li, Qi
Funding for this research was provided by:
National Health Commission of China (23H1094, 23H1095)
Article History
Received: 27 March 2024
Accepted: 17 September 2024
First Online: 2 November 2024
Declarations
:
: No financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article.
: The current study analyzed de-identified secondary data from the Chinese Birth Defects Monitoring Network. Ethical approval was not necessary since the study was based on anonymized routine project monitoring data with no identifiable information on mothers. Permission was obtained from the National Health Commission of China to use the data for this analysis. All procedures were performed in accordance with relevant guidelines.