Maternal Immune Activation During Pregnancy and Obstetric Outcomes: A Population-Based Cohort Study.

ABSTRACT:

Objective

Maternal immune activation has been proposed as a mechanism for adverse pregnancy outcomes, yet the mechanisms and effects of timing remain unclear. Immune disruption in early gestation may be particularly detrimental as this is an important period for placental development, which has been associated with the pathology of adverse obstetric outcomes. To increase our understanding of risk factors for adverse obstetric outcomes, we aim to investigate the association between multiple inflammatory and angiogenic markers during early pregnancy and adverse pregnancy outcomes in a large population-based cohort.

Design

Prospective population-based pregnancy cohort study (n = 7513).

Setting

Rotterdam, the Netherlands.

Population

Pregnant women in Rotterdam betw

SUBMITTER: Gigase FAJ 

PROVIDER: S-EPMC12232519 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature