Pregnancy History at 40 Years of Age as a Marker of Cardiovascular Risk.

ABSTRACT:

Background

Individual pregnancy complications are associated with increased maternal risk of cardiovascular disease. We assessed the link between a woman's total pregnancy history at 40 years of age and her relative risk of dying from atherosclerotic cardiovascular disease (ASCVD).

Methods and results

This population-based prospective study combined several Norwegian registries covering the period 1967 to 2020. We identified 854 442 women born after 1944 or registered with a pregnancy in 1967 or later, and surviving to 40 years of age. The main outcome was the time to ASCVD mortality through age 69 years. The exposure was a woman's number of recorded pregnancies (0, 1, 2, 3, or 4) and the number of those with complications (preterm delivery <35 gestational weeks, preeclampsi

SUBMITTER: Kvalvik LG 

PROVIDER: S-EPMC10944058 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature