Pregnancy complications and risk of uterine rupture among women with singleton pregnancies in China.

ABSTRACT:

Background

The goal of this study was to investigate whether pregnancy complications are associated with an increased risk of uterine rupture (UR) and how that risk changes with gestational age.

Methods

We obtained all data from China's National Maternal Near Miss Surveillance System (NMNMSS) between 2012 and 2018. Poisson regression analysis was used to assess the risk of UR with pregnancy complications (preeclampsia, gestational diabetes mellitus, placental abruption, placenta previa and placenta percreta) among 9,454,239 pregnant women. Furthermore, we analysed the risks of UR with pregnancy complications in different gestational age groups.

Results

The risk of UR was increased 2.0-fold (1.2-fold to 2.7-fold) in women with pregnancy complications (except for preecl

SUBMITTER: Tao J 

PROVIDER: S-EPMC8851699 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature