Antenatal corticosteroids and infectious diseases throughout childhood

JAMA Network Open

2025-10-13

(Press-News.org) About The Study: In this cohort study, exposure to antenatal corticosteroids (ACS) was associated with increased risks of infections in full-term children until age 21. In preterm children born before 34 weeks’ gestation, no association between ACS and infections was found. To minimize the adverse effects of ACS treatment, more stringent criteria for ACS administration and better prediction tools for preterm birth are required.

Corresponding Author: To contact the corresponding author, Rebecca M. Reynolds, PhD, email r.reynolds@ed.ac.uk.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2025.36809)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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[Press-News.org] Antenatal corticosteroids and infectious diseases throughout childhood
JAMA Network Open