Co-causation of reduced newborn size by maternal undernutrition, infections, and inflammation.

ABSTRACT: More than 20 million babies are born with low birthweight annually. Small newborns have an increased risk for mortality, growth failure, and other adverse outcomes. Numerous antenatal risk factors for small newborn size have been identified, but individual interventions addressing them have not markedly improved the health outcomes of interest. We tested a hypothesis that in low-income settings, newborn size is influenced jointly by multiple maternal exposures and characterized pathways associating these exposures with newborn size. This was a prospective cohort study of pregnant women and their offspring nested in an intervention trial in rural Malawi. We collected information on maternal and placental characteristics and used regression analyses, structural equation modelling, and random

SUBMITTER: Ashorn P 

PROVIDER: S-EPMC6055652 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature