Delivery Blood Pressure and Other First Pregnancy Risk Factors in Relation to Hypertensive Disorders in Second Pregnancies.

ABSTRACT:

Background

First pregnancy characteristics and blood pressure (BP) measures may be associated with second pregnancy hypertensive disorder risk. We examined the association between first pregnancy risk factors and second pregnancy hypertensive disorders.

Methods

Electronic medical records of nulliparas (n = 26,787) delivering at least twice in Utah (2002-2010) were used. Polychotomous logistic regression models estimated the association of first pregnancy risk factors with second pregnancy hypertensive disorders (gestational hypertension, preeclampsia, or chronic hypertension) stratified by first pregnancy hypertensive status and adjusted for second characteristics.

Results

Among normotensive women in their first pregnancy, preterm birth (<34 weeks) and elevated BP at

SUBMITTER: Boghossian NS 

PROVIDER: S-EPMC4542849 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature