Yang, Jianhui
Xu, Aitong
Zhang, YuMin
Deng, Jiahui
Lin, Xuemei
Xie, Lili
Deng, Xiaochun
Liu, Honglin
Chen, Peishan
Huang, Yuejun
Funding for this research was provided by:
Science and Technology Planning Project of Guangdong Province ([2020]53-118, [2020]53-118)
Li Ka Shing Foundation Cross-Disciplinary Research Grant (2020LKSFG03B, 2020LKSFG03B)
Guangdong Medical Research Foundation (B2019002)
Article History
Received: 5 February 2021
Accepted: 20 September 2022
First Online: 2 October 2022
Declarations
:
: This is a prospective cohort study conducted on pregnant women. The study protocol was approved by the research institute’s committee of human research in the Second Affiliated Hospital of Shantou University Medical College (NO.2016027) and abided by the standards of the Declaration of Helsinki. All methods were carried out in accordance with relevant guidelines and regulations. Informed consent was obtained from pregnancy women.
: Not applicable.
: The authors declare that they have no competing interests in our study.