Smarter Pregnancy coaching and maternal blood pressure.

Introduction: Maternal lifestyle behaviours can affect blood pressure with consequences for maternal and offspring health. The aim of this study was to investigate the effectiveness of the Smarter Pregnancy digital lifestyle coaching program on maternal blood pressure during the first trimester.

Methods: The study was conducted on data of the Rotterdam Periconception Cohort from 2010 to 2019 (analysis completed in 2024).