Term Birth Weight and Neurodevelopmental Outcomes.

ABSTRACT:

Background

Preterm birth is an important risk factor for neurodevelopmental disabilities. The vast majority of these disabilities occur, however, among term births. The role of fetal growth restriction specifically among term babies has been incompletely described.

Methods

We conducted a population-based study of term birth weight and its link to a range of neurodevelopmental outcomes using Norwegian health registries. To remove the influence of preterm birth, we restricted our analyses to 1.8 million singleton babies born during a narrow range of term gestational age (39-41 weeks). Babies with malformations were excluded. We adjusted analyses simply for year of birth, as further adjustments for sex, parity, maternal age, smoking, marital status, immigrant status, and parent

SUBMITTER: Cortese M 

PROVIDER: S-EPMC8439103 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature