Antenatal corticosteroid treatment and infectious diseases in children: a nationwide observational study.

ABSTRACT:

Background

Antenatal Corticosteroid Treatment (ACT) improves the outcome of preterm infants, but may influence immune system development and risk of immune-related diseases. We investigated whether ACT is associated with infectious diseases in children born at term (≥37 gestational weeks), and very-to-moderate (<34 gestational weeks), and late (34-36 completed gestational weeks) preterm.

Methods

All singleton live births in Finland between 01/01/2006 and 31/12/2021, were followed-up until 31/12/2021. Exposure was maternal ACT. Primary outcomes were numbers of inpatient treatment days, episodes, and specialized care outpatient visits with any infectious disease diagnoses between ages 0 and 4 years. We considered mother- and child-related covariates, and conducted term-born co

SUBMITTER: Raikkonen K 

PROVIDER: S-EPMC10583166 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature