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Elevated maternal serum aminotransferase in early pregnancy associated with early-onset preeclampsia: A cohort study of 116,967 pregnancies in Shanghai, China

Crossref DOI link: https://doi.org/10.1186/s12884-025-08107-9

Published Online: 2025-10-08

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Zhang, Shutian

Zhang, Jinwen

Zhou, Yulai

Zhu, Jing

Li, Juan

Cao, Yunyun

Li, Li

Wang, Yanlin

Wu, Weibin
Funding

Funding for this research was provided by:

Fundamental Research Funds for the Central Universities (YG2023ZD26)

National Natural Science Foundation of China (82271706)
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Text and Data Mining valid from 2025-10-08

Version of Record valid from 2025-10-08
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Article History

Received: 11 July 2024

Accepted: 21 August 2025

First Online: 8 October 2025

Declarations

:

: The study was approved by the Medical Ethics Review Board of the International Peace Maternity and Child Health Hospital (No. GKLW#2023-006) of IPMCH. Informed consent was exempted for analyzing anonymous and de-identified clinical data with the approval of the Ethics Review Board of IPMCH.

: The authors declare no competing interests.

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